prof. gunturu revathi dept. of pathology the aga khan ... · pdf filethe aga khan university...
TRANSCRIPT
Antimicrobial stewardship programs
In resource poor settings
Prof Gunturu Revathi
Dept of Pathology
The Aga Khan University Hospital
Nairobi
ICAN Harare Zimbabwe
A 35-year-old female no past medical history presents to the AampE complaining of cough and shortness of breath for 2 days that is progressively worsening
On physical examination
She is febrile with an oxygen saturation of 94 on room air
Decreased breath sounds at the right base
A chest x-ray shows right lower lobe consolidation
70-year-old female with fever nausea and back pain for 3 days
Her daughter states her mother had a similar presentation when she had a UTI 2 years ago
She is febrile to 383degC (101degF) with left costo-vertebral angle tenderness
Her urine dipstick is positive for leukocyte esterase and nitrites
An 85-year-old male brought in for evaluation for fever He has a history of insulin-dependent diabetes mellitus hypertension and dementia
On physical examination he is febrile with otherwise normal vital signs
His abdomen is slightly distended soft but diffusely tender to palpation
Is this diseasehellip
really the same as
this disease
The antimicrobial agents - unique drugs
Efficacy is higher than others in reduction of morbidity and mortality
Antibiotics are the only group of drugs with ecological effects
Contribute to the emergence and spread of microbial resistance
Finally they are used by almost all medical specialties
Appropriate use of antimicrobials is highly complex
because of the important advances in the management of infectious diseases and the wide spread of antibiotic resistance
G Caselli ldquoLrsquoeacutevolution agrave long terme de la mortaliteacute en Europe
In European population - II - Demographic dynamic - Blum A Rallu JL (eds)
John Libbey Eurotext (Paris) 1991 p 111-164
The remarkable success of antibacterial agents
Infectious Disease
Mortality Rate per 100000
inhabitants
0
10
20
30
40
50
60
70
1930 1960 1970 1987
France Italy UK Norway CSSR
ldquoDrug resistance follows
the drug like a faithful
shadowrdquo
- Paul Erhlich 1854-1915
World Health Day 2011
Mechanisms of Resistance
Enzymatic inhibition
Decreased uptake
Increased export
Altered target
Metabolic bypass
NDM-1
(2008)GIM-1
(2004)
SIM-1
(2005)
AIM-1
(2008)
KHM-1
(2008)
DIM-1
(2009)VIM
(1999)
SPM-1
(2002)
IMP
(1992) 20
The Antibacterial Drug
Pipeline is virtually empty
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
A 35-year-old female no past medical history presents to the AampE complaining of cough and shortness of breath for 2 days that is progressively worsening
On physical examination
She is febrile with an oxygen saturation of 94 on room air
Decreased breath sounds at the right base
A chest x-ray shows right lower lobe consolidation
70-year-old female with fever nausea and back pain for 3 days
Her daughter states her mother had a similar presentation when she had a UTI 2 years ago
She is febrile to 383degC (101degF) with left costo-vertebral angle tenderness
Her urine dipstick is positive for leukocyte esterase and nitrites
An 85-year-old male brought in for evaluation for fever He has a history of insulin-dependent diabetes mellitus hypertension and dementia
On physical examination he is febrile with otherwise normal vital signs
His abdomen is slightly distended soft but diffusely tender to palpation
Is this diseasehellip
really the same as
this disease
The antimicrobial agents - unique drugs
Efficacy is higher than others in reduction of morbidity and mortality
Antibiotics are the only group of drugs with ecological effects
Contribute to the emergence and spread of microbial resistance
Finally they are used by almost all medical specialties
Appropriate use of antimicrobials is highly complex
because of the important advances in the management of infectious diseases and the wide spread of antibiotic resistance
G Caselli ldquoLrsquoeacutevolution agrave long terme de la mortaliteacute en Europe
In European population - II - Demographic dynamic - Blum A Rallu JL (eds)
John Libbey Eurotext (Paris) 1991 p 111-164
The remarkable success of antibacterial agents
Infectious Disease
Mortality Rate per 100000
inhabitants
0
10
20
30
40
50
60
70
1930 1960 1970 1987
France Italy UK Norway CSSR
ldquoDrug resistance follows
the drug like a faithful
shadowrdquo
- Paul Erhlich 1854-1915
World Health Day 2011
Mechanisms of Resistance
Enzymatic inhibition
Decreased uptake
Increased export
Altered target
Metabolic bypass
NDM-1
(2008)GIM-1
(2004)
SIM-1
(2005)
AIM-1
(2008)
KHM-1
(2008)
DIM-1
(2009)VIM
(1999)
SPM-1
(2002)
IMP
(1992) 20
The Antibacterial Drug
Pipeline is virtually empty
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
70-year-old female with fever nausea and back pain for 3 days
Her daughter states her mother had a similar presentation when she had a UTI 2 years ago
She is febrile to 383degC (101degF) with left costo-vertebral angle tenderness
Her urine dipstick is positive for leukocyte esterase and nitrites
An 85-year-old male brought in for evaluation for fever He has a history of insulin-dependent diabetes mellitus hypertension and dementia
On physical examination he is febrile with otherwise normal vital signs
His abdomen is slightly distended soft but diffusely tender to palpation
Is this diseasehellip
really the same as
this disease
The antimicrobial agents - unique drugs
Efficacy is higher than others in reduction of morbidity and mortality
Antibiotics are the only group of drugs with ecological effects
Contribute to the emergence and spread of microbial resistance
Finally they are used by almost all medical specialties
Appropriate use of antimicrobials is highly complex
because of the important advances in the management of infectious diseases and the wide spread of antibiotic resistance
G Caselli ldquoLrsquoeacutevolution agrave long terme de la mortaliteacute en Europe
In European population - II - Demographic dynamic - Blum A Rallu JL (eds)
John Libbey Eurotext (Paris) 1991 p 111-164
The remarkable success of antibacterial agents
Infectious Disease
Mortality Rate per 100000
inhabitants
0
10
20
30
40
50
60
70
1930 1960 1970 1987
France Italy UK Norway CSSR
ldquoDrug resistance follows
the drug like a faithful
shadowrdquo
- Paul Erhlich 1854-1915
World Health Day 2011
Mechanisms of Resistance
Enzymatic inhibition
Decreased uptake
Increased export
Altered target
Metabolic bypass
NDM-1
(2008)GIM-1
(2004)
SIM-1
(2005)
AIM-1
(2008)
KHM-1
(2008)
DIM-1
(2009)VIM
(1999)
SPM-1
(2002)
IMP
(1992) 20
The Antibacterial Drug
Pipeline is virtually empty
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
An 85-year-old male brought in for evaluation for fever He has a history of insulin-dependent diabetes mellitus hypertension and dementia
On physical examination he is febrile with otherwise normal vital signs
His abdomen is slightly distended soft but diffusely tender to palpation
Is this diseasehellip
really the same as
this disease
The antimicrobial agents - unique drugs
Efficacy is higher than others in reduction of morbidity and mortality
Antibiotics are the only group of drugs with ecological effects
Contribute to the emergence and spread of microbial resistance
Finally they are used by almost all medical specialties
Appropriate use of antimicrobials is highly complex
because of the important advances in the management of infectious diseases and the wide spread of antibiotic resistance
G Caselli ldquoLrsquoeacutevolution agrave long terme de la mortaliteacute en Europe
In European population - II - Demographic dynamic - Blum A Rallu JL (eds)
John Libbey Eurotext (Paris) 1991 p 111-164
The remarkable success of antibacterial agents
Infectious Disease
Mortality Rate per 100000
inhabitants
0
10
20
30
40
50
60
70
1930 1960 1970 1987
France Italy UK Norway CSSR
ldquoDrug resistance follows
the drug like a faithful
shadowrdquo
- Paul Erhlich 1854-1915
World Health Day 2011
Mechanisms of Resistance
Enzymatic inhibition
Decreased uptake
Increased export
Altered target
Metabolic bypass
NDM-1
(2008)GIM-1
(2004)
SIM-1
(2005)
AIM-1
(2008)
KHM-1
(2008)
DIM-1
(2009)VIM
(1999)
SPM-1
(2002)
IMP
(1992) 20
The Antibacterial Drug
Pipeline is virtually empty
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Is this diseasehellip
really the same as
this disease
The antimicrobial agents - unique drugs
Efficacy is higher than others in reduction of morbidity and mortality
Antibiotics are the only group of drugs with ecological effects
Contribute to the emergence and spread of microbial resistance
Finally they are used by almost all medical specialties
Appropriate use of antimicrobials is highly complex
because of the important advances in the management of infectious diseases and the wide spread of antibiotic resistance
G Caselli ldquoLrsquoeacutevolution agrave long terme de la mortaliteacute en Europe
In European population - II - Demographic dynamic - Blum A Rallu JL (eds)
John Libbey Eurotext (Paris) 1991 p 111-164
The remarkable success of antibacterial agents
Infectious Disease
Mortality Rate per 100000
inhabitants
0
10
20
30
40
50
60
70
1930 1960 1970 1987
France Italy UK Norway CSSR
ldquoDrug resistance follows
the drug like a faithful
shadowrdquo
- Paul Erhlich 1854-1915
World Health Day 2011
Mechanisms of Resistance
Enzymatic inhibition
Decreased uptake
Increased export
Altered target
Metabolic bypass
NDM-1
(2008)GIM-1
(2004)
SIM-1
(2005)
AIM-1
(2008)
KHM-1
(2008)
DIM-1
(2009)VIM
(1999)
SPM-1
(2002)
IMP
(1992) 20
The Antibacterial Drug
Pipeline is virtually empty
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
The antimicrobial agents - unique drugs
Efficacy is higher than others in reduction of morbidity and mortality
Antibiotics are the only group of drugs with ecological effects
Contribute to the emergence and spread of microbial resistance
Finally they are used by almost all medical specialties
Appropriate use of antimicrobials is highly complex
because of the important advances in the management of infectious diseases and the wide spread of antibiotic resistance
G Caselli ldquoLrsquoeacutevolution agrave long terme de la mortaliteacute en Europe
In European population - II - Demographic dynamic - Blum A Rallu JL (eds)
John Libbey Eurotext (Paris) 1991 p 111-164
The remarkable success of antibacterial agents
Infectious Disease
Mortality Rate per 100000
inhabitants
0
10
20
30
40
50
60
70
1930 1960 1970 1987
France Italy UK Norway CSSR
ldquoDrug resistance follows
the drug like a faithful
shadowrdquo
- Paul Erhlich 1854-1915
World Health Day 2011
Mechanisms of Resistance
Enzymatic inhibition
Decreased uptake
Increased export
Altered target
Metabolic bypass
NDM-1
(2008)GIM-1
(2004)
SIM-1
(2005)
AIM-1
(2008)
KHM-1
(2008)
DIM-1
(2009)VIM
(1999)
SPM-1
(2002)
IMP
(1992) 20
The Antibacterial Drug
Pipeline is virtually empty
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
G Caselli ldquoLrsquoeacutevolution agrave long terme de la mortaliteacute en Europe
In European population - II - Demographic dynamic - Blum A Rallu JL (eds)
John Libbey Eurotext (Paris) 1991 p 111-164
The remarkable success of antibacterial agents
Infectious Disease
Mortality Rate per 100000
inhabitants
0
10
20
30
40
50
60
70
1930 1960 1970 1987
France Italy UK Norway CSSR
ldquoDrug resistance follows
the drug like a faithful
shadowrdquo
- Paul Erhlich 1854-1915
World Health Day 2011
Mechanisms of Resistance
Enzymatic inhibition
Decreased uptake
Increased export
Altered target
Metabolic bypass
NDM-1
(2008)GIM-1
(2004)
SIM-1
(2005)
AIM-1
(2008)
KHM-1
(2008)
DIM-1
(2009)VIM
(1999)
SPM-1
(2002)
IMP
(1992) 20
The Antibacterial Drug
Pipeline is virtually empty
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
ldquoDrug resistance follows
the drug like a faithful
shadowrdquo
- Paul Erhlich 1854-1915
World Health Day 2011
Mechanisms of Resistance
Enzymatic inhibition
Decreased uptake
Increased export
Altered target
Metabolic bypass
NDM-1
(2008)GIM-1
(2004)
SIM-1
(2005)
AIM-1
(2008)
KHM-1
(2008)
DIM-1
(2009)VIM
(1999)
SPM-1
(2002)
IMP
(1992) 20
The Antibacterial Drug
Pipeline is virtually empty
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
World Health Day 2011
Mechanisms of Resistance
Enzymatic inhibition
Decreased uptake
Increased export
Altered target
Metabolic bypass
NDM-1
(2008)GIM-1
(2004)
SIM-1
(2005)
AIM-1
(2008)
KHM-1
(2008)
DIM-1
(2009)VIM
(1999)
SPM-1
(2002)
IMP
(1992) 20
The Antibacterial Drug
Pipeline is virtually empty
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Mechanisms of Resistance
Enzymatic inhibition
Decreased uptake
Increased export
Altered target
Metabolic bypass
NDM-1
(2008)GIM-1
(2004)
SIM-1
(2005)
AIM-1
(2008)
KHM-1
(2008)
DIM-1
(2009)VIM
(1999)
SPM-1
(2002)
IMP
(1992) 20
The Antibacterial Drug
Pipeline is virtually empty
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
NDM-1
(2008)GIM-1
(2004)
SIM-1
(2005)
AIM-1
(2008)
KHM-1
(2008)
DIM-1
(2009)VIM
(1999)
SPM-1
(2002)
IMP
(1992) 20
The Antibacterial Drug
Pipeline is virtually empty
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
The Antibacterial Drug
Pipeline is virtually empty
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Factors contributing to increased resistance
Overuse of antimicrobials
Use of broad spectrum agents
Low dosages
Improper frequency
Extended duration of therapy
Prophylactic use
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Situations where antimicrobials are used excessively
bullAcute Upper respiratory tract infections bullAcute gastroenteritis bullAcute urinary tract infection bullSurgical prophylaxis bullPyrexia of unknown origin bullUndiagnosed fever in the immune-suppressed
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Good quality microbiology service is essential for an
effective implementation IPC and
antibiotic stewardship programme
24
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Pressures on the primary care physician
Peer groups prescribing and pharmacy advisors
Hospital experts formularies and guidelines
Pharmaceutical
representatives
(Industry spends
35 of profits on
marketing)
Regulatory control
mechanisms
Patientsrsquo
demands
and
physician
aspirations
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Why donrsquot physicians follow guidelines
RTI guidelineshellip lowest grades of evidence
Only 16 acceptable papers (CAP) 2000 Keeley Br Med J 2002 324436
Barriers to implementation include lack of
Awareness familiarity TOO MUCH INPUT
Agreement between guidelines and lsquoexpertsrsquo MANY CONFLICTS
Time and motivation I AM TOO BUSY
Credibility (applicability and practicability)WHICH lsquoEXPERTSrsquo
Proven outcome benefit BENEFIT TO ME
ndash to patient and PC physician PROVE IT
Cabana et al JAMA 1999 2821458
Monnet amp Sorenson Clin Microbiol Infect 2001 7(s6)27ndash30
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Mammography Study Finds No Lives SavedPublished Feb 11 2014 | Updated Feb 13 2014
Annual mammography failed to reduce breast cancer mortality in women ages 40 to 59 compared with physical examination or routine care based on 25-year follow-up data from a Canadian screening program
NIH to Researchers Credibility CountsPublished Jan 27 2014 | Updated Jan 27 2014
One report - as many as two-thirds of studies related to preclinical animal trials were not able to be reproduced
problem is not scientific fraud but a combination of factors -- including the pressure to publish rapidly and poor training in experimental design
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Why Most Published Research Findings Are False
PLoS Med Aug 2005 2(8) e124
Published online Aug 30 2005
John P A Ioannidis
Stanford University School of Medicine in Stanford Calif
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Evidence-based medicine (EBM) is the new mantra
The best available evidence be used to aid clinical decision-making and policy
EBM has changed medical practice
It raises many questions
Randomized controlled trials (RCT) - the cornerstone of EBM
Extrapolating knowledge from RCTs to individual patients across different settings - a big problematic
Such extrapolations require much more evidence which is often unavailable
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Evidence is needed for
Efficacy (ldquoCan it workrdquo)
Effectiveness (ldquoDoes it work in practicerdquo)
Efficiency (ldquoIs it worth itrdquo)
All of these need to be considered
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Most trials test for efficacy in ideal situations using
Detailed protocols
Carefully selected patients
Placebo controls
Good treatment compliance
And intensive follow-up
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
These ideals - rarely achievable in routine clinical practice with
Poor diagnostic accuracy
Poor patient compliance
And partial patient coverage
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
33
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Tragic Paradox in
Developing countries
Kenya is no exception
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
The World Health Organization (WHO) estimates - lt 25 of children with pneumonias receive antibiotics resulting in significant mortality
Mortality in adults with bacterial infections - a major concern
Lack of access to affordable medical care for the vast majority of the rural population
The urban-centric nature of our health care delivery system contributes to preventable deaths
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
The current scenario in developing countries makes antibiotic stewardship quite challenging
Absence of lab services of any kind
Diagnosis of serious infective conditions including acute meningitis childhood TB is made based on clinical algorithms
Majority of the public health care facilities operate with out a clinical laboratory
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
A lot of empirical prescribing in private clinicsIn public sector by clinical officers with limited training and scanty updating of medical knowledgeLab facilities not available not accessible too expensive
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Major areas of concern
Lack of emphasis on specific diagnosis Clinical misdiagnosis
Inadequate health care infrastructure
laboratory capability and diagnostic accuracy
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Lack of emphasis on lab diagnosis of infectious diseases ndash clinician apathy and a culture of syndromic approach
Concept that microbiology is expensive and time consuming
Perceptions that Lab results can not be trusted - Justified indeed
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
I AM CONCERNED ABOUT THE HIGH LAVELS OF BLOOD WE FOUND IN YOUR BLOOD TEST
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
HEAVY MIXED GROWTH OF THREE TYPES OF COLONIES
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Why is there an ldquoincreaserdquo in the diagnosis of Enteric Fever (Typhoid)
Motivated by money-making ideas eg to sell the Widal Test kits
Increased unprofessionalism
Presence of many fake laboratories amp quacks
Presence of fake reagents
Lack of supervisionprosecution
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Microbiology depts in medical colleges staffed by veterinary graduates for lack of other qualified personnel
Pathology trainees tend to spend the least possible time in microbiology section
Infectious disease consults are hardly ever available even in major hospitals
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Total absence of any kind of surveillance system for general antibiograms
The ongoing HIV pandemic
opportunistic infections
populations on septrin and fluconazole prophylaxis
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
A vicious cycle exists between adequate facilities and competent personnel -
LOW MORALE
A WHO external QA survey revealed - Few labs supervised by pathologists qualified microbiologists
Any small number of microbiologists lost to Brain drain or Brain in the drain
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Barriers effective laboratory services in resource poorcountries including sub-Saharan Africa
bullLaboratory infrastructure ProblemsbullLack of laboratory consumables bullEssential equipment bullSkilled personnelbullEducators and training programs bullInsufficient monitoring of test quality bullAbsence of governmental standards for laboratory testing
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Potential solutions could be ndash
bullEmphasize importance of laboratory testing bull Allocation of financial resources bullStrengthen the existing health care infrastructurebullMonitor test quality bullSystem for laboratory accreditation bullLaboratory training programs bullPartnerships between public and private organizations bullIntroduction of affordable rapid diagnostic tests
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
bull Considerable challenges for microbiology laboratory services in the Africa Region
bull Need for a combination of complementary measures strategies and capacity strengthening
bull Developing a comprehensive national laboratory policy to address the key issues
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Lab Cap Africa program countries
BotswanaCocircte drsquoIvoireEthiopiaKenya
MozambiqueNamibiaNigeriaRwandaTanzaniaZambia
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Antimicrobial stewardship
+
Infection control program
Can limit the emergence and transmission of antimicrobial-resistant
bacteria
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
A pre-prescription or lsquofront-endrsquo strategy
restricted availability of certain drugs pre-authorisation of some antimicrobials
A post-prescription or lsquoback-endrsquo approach
a prospective audit and feedback
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Both front-end and back-end strategies are beneficial
Most successful ASPs usually combine them
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
INFECTION CONTROL
An
tib
iotic
Po
lic
y
Ha
nd
Hy
gie
ne
Iso
latio
n o
f p
atie
nt
amp
Use
of
Pe
rso
na
lPro
tec
tive
Eq
uip
me
nt
En
vir
on
me
nt
Cle
an
ing
w
ast
e d
isp
osa
l e
tc
Ase
ptic
te
ch
niq
ue
st
eri
le e
qu
ipm
en
t
Surveillance (Outcome amp Process)
from Damani N N 200365
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Figure 43-2 Organizational structure of a comprehensive antimicrobial management program (Adapted from John JF Jr
Fishman NO Programmatic role of the infectious diseases physician in controlling antimicrobial costs in the hospitals Clin
Infect Dis 199724471)
Downloaded from Principles and Practice of Infectious Diseases (on 21 May 2007 0318 AM)copy 2007 Elsevier
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Antimicrobial StewardshipPrudent use of antibiotics +
Infection control
Clinical cure
bullInhibition of non pathogenic bacteria
bullSelection of resistant mutants
bullToxicity side effects
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Antibiotic Guidelines
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
SGRH httpwwwsgrhcomnewslettersmb20jul202007pdf
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Comp Software Lab Systems
WHONET
BacLink
Excel
Access
EpiInfo
Lab Instruments
Mysis
MEDITECH magic
ADBakt
MIC systems
Disk diffusion
readers
Data analysis
Data Conversion
BacLink softwareImport amp analyze antimicrobial susceptibility data from
software automated ABST instruments
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
ldquo It checks out OK on the computerhellip now lets confirm it with the pendulum
Verify
thedata
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Current status of Antimicrobial Resistance
among clinical Bacterial isolates in city
hospitals
Periodically circulated by various private hospitals
But
95 of infections are treated in out - patient
settings
No information available on them
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
The face of Self medication
Should be discouraged by all means
Questions - in a poor country ndash
Public health facilities hardly able to help
Private care is too expensive
How is a person to keep himself alive
Self medication is a desperate attempt most of the time
-
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Use of antimicrobials in
Animal husbandry Poultry and Agriculture
A major factor Creating and Disseminating resistant
bacteria in the environment
Our food is heavily contaminated with antibiotics
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
The Doctorrsquos Dilemma
No response to intense antibiotic therapy Lets see if there is any response to intense
litigation
Choose between patient
welfare and directives of
the healthcare system
may be penalties or
incentives
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases
Summary
bullAntimicrobial resistance has reached dangerous levels
bullPrescribing practices have to change
bullAdherence to the principles of Evidence Based Practice
is essential
bull AMR Surveillance is crucial
bull Diagnostics have to improve
bullControl of antibiotics imperative in human amp animal use
bull Intense need to discover new antimicrobials amp vaccines
and new rapid reliable and cost effective diagnostics for
infectious diseases