elisabeth treuer sanitas , kilchberg · 30.03.2009 · 2 normal 2 osteoporosis 2 “osteoporosis is...

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Page 1: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

Elisabeth Treuer

Sanitas , Kilchberg

Page 2: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

2

NormalNormal22

OsteoporosisOsteoporosis22

“Osteoporosis is a skeletal disorder characterized by “Osteoporosis is a skeletal disorder characterized by compromisedcompromised bone strengthbone strength predisposing a person to an predisposing a person to an increased risk of fractureincreased risk of fracture.”.”11

1. Consensus Development Conference, JAMA 2001; 285: 785-95; 2. Dempster DW et al, JBMR 1986;

1: 15-21.

Page 3: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

�Abklaerung

�Diagnose

�Therapie

�Verlauf

Page 4: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

�Risikofragebogen

� Knochendichtemessung

� Labor

Page 5: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

� Familienanamnese ,Gewohnheiten

� Knochenbrüche in der Familie

� Osteoporose in der Familie

� Sportliche Betaetigung

� Rauchen ,Alkohol , Kaffee ,Coca

� Mineralwasser

� Milchprodukte

Page 6: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

� Schwerwiegende Operationen ?

� Schwere Erkrankungen ?

� Erleiden sie häufig Stürze ?

� Knochenbrüche ?

�Nierensteine ?

� Sonnenallergie ?

�Dauermedikation?

Page 7: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

�Menarche, Menopause ,wann ?

� Periode zw Menarche und Menopause

regelmässig ?

�Geburten ?

�Unterleibsoperationen ?

�Hormontherapie ?

Page 8: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

�Goldstandard ist DEXA Messung

�Unterschiede von Wirbelkörpern und

Röhrenknochen beachten .

�Messung Wirbelsäule ap und seitlich ,Femur

und evt Radius

Page 9: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

0

5

10

15

20

25

30

35

-5 -4 -3 -2 -1 0

% v

ert

eb

ral

fra

ctu

res

T–score

–1SD

2 x

Watts, ASBMR 2001

Page 10: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

� Familienanamnese mit Osteoporose

� 20 Jahre in der Menopause ohne Hormone

� keine schweren Krankheiten

Page 11: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

Desktop anzeigen.scfDesktop anzeigen.scf

Page 12: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person
Page 13: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person
Page 14: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person
Page 15: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person
Page 16: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

030

7

15

13

18

22

16

14

16

27

31

25

21

15

Number of fractured control patients /

vertebral level

Th4

Th5

Th6

Th7

Th8

Th9

Th10

Th11

Th12

L1

L2

L3

L4

Harris et al. JBMR 2000; 15(Suppl 1): S226 (poster

F388).

Page 17: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

�Normal : T score 0 bis – 1,0

�Osteopenie : T score -1.0 bis -2,5

�Osteoporose : T score ab -2,5

Page 18: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

� Bewegung

�Calciumbilanz

�Vitamin D

� Basistherapie

Page 19: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

� Kinder bis 11 800mg

� 12 bis 24 jährig 1200 bis1500mg

� bis Menopause 1000mg

� nach Menopause 1500mg

Page 20: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

�Hormone

� SERMS

� Bisphosphonate : Risedronat,Alendronat,

� Ibandronat, Zolendronat

� Forsteo

�Calcitonin

� Strontium Ranelat ,noch nicht bei uns

Page 21: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

� Symptomatische Frauen mit Risiko für eine andere Erkrankung sollten andere Therapie in Betracht ziehen� Symptomatische Frauen sind jünger, das absolute Risiko für CV-Ereignisse ist kleiner als in WHI, wenn HRT von Patientin nicht abgelehnt wird:� mit tiefer Dosis starten und auftitrieren bis symptomfrei

� alle 6 Monate Dosis reduzieren

� Bei asymptomatischen postmenopausalen Frauen hat HRT keinen Platz1 HRT erhöht die Lebensqualität nicht (NEJM 2003; 348; 19)

2 HRT verbessert die kognitive Funktion nicht

3 HRT erhöht das CV- Risiko und Thromboembolien

� Spezifische Medikamente zur Behandlung/ Prophylaxe von kardiovaskulären Krankheiten oder Osteoporose verschreiben

Page 22: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

� USPSTF ist gegen einen routinemässigen Einsatz von HRT in der Prävention chronischer Erkrankungen

bei asymptomatischen Frauen

� USPSTF kommt zum Schluss, dass die Evidenz ungenügend ist für oder gegen den Einsatz alleinger

Gabe von Oestrogen in der Prävention chronischer Erkrankungen bei hysterektomierten Frauen.

http://www.ahrq.gov/clinic/3rduspstf/hrt/hrtrr.pdf

Page 23: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

� K.W.Lyles et al

�N Engl J Med 2007; 357

Page 24: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

� 1065 Patients on yearly i v zolendronic acid (

at a dose of 5mg )

� 1062 patients placebo

� Infusions within 90 days after surgical repair

of a hip fracture

�All patients received Vit D and Calcium

�Median follow up was 1.9 years

� Primary endpoint a new clinical fracture

Page 25: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

�Any new clinical fracture 8,6% in zolendronic

group and 13,9% in placebo group. 35% risk

reduction in verum group.( P = 0,001)

�New clinical vertebral fracture 1,7 % and

3,8%

�New nonvertebral fractures 7,6 and 10,7 % .

� 101 of 1054 patients in the zolendronic group

(9,6%) and 141 of 1057 patients in the

placebo group (13,3%) died. A reduction of

28% in deaths from any cause in the

zolendronic acid group.(P = 0,01 )

Page 26: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

�Adverse events

� Pyrexia, myalgia ,bone and musculoskeletal

pain .

�No cases of osteonecrosis of the jaw

�No adverse effects on the healing of

fractures were noted

�Rates of renal and cardiovascular adverse

events , including atrial fibrillation and

stroke , were similar in the two groups.

Page 27: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

�Wann ist eine Kontrolle nötig ?

�Wielange mit Bisphosphonaten behandeln?

Page 28: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

Emkey et al. J Bone Miner Res 2002;17 (Suppl 1):S139

% V

erä

nderu

ng K

nochendic

hte

0123456789

101112131415

0 12 24 36 48 60 72 84 96 108 120

Monate

Wirbelsäule

TrochanterFemur Neck

Page 29: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

Alendronat 10 Jahresdaten %

Verä

nd

eru

ng K

nochen

mark

er

Monate

NTX

-90

-80

-70

-60

-50

-40

-30

-20

-10

0

0 12 24 36 48 60 72 84 96 108 120

Knochenspez alk Phosphatase

Page 30: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person

Patient treatedwith teriparatide 20µg

Data from Jiang et al. JBMR 2003 (in press)

Baseline Follow up Jiang UCSF

Page 31: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person
Page 32: Elisabeth Treuer Sanitas , Kilchberg · 30.03.2009 · 2 Normal 2 Osteoporosis 2 “Osteoporosis is a skeletal disorder characterized by compromised bone strength predisposing a person