case report fr shaft humerus

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    BY:

    Andi sandra faro

    C111 06 180

    ADVISOR:

    Dr.Ihsan kitta

    Dr. Fadil Mula putra

    SUPERVISOR:

    Dr.M.Ruksal Saleh,Ph.D,Sp.OT

    Orthopaedic and Traumatology Department

    Medical Faculty of Hasanuddin University

    Makassar

    2012

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    PATIENT IDENTITY

    Name : I

    Age : 14 years old

    Gender : Male

    Date of admission : September 20th 2012

    Medical Record : 569723

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    History talking Chief complaint:

    Decrease of consciousness, suffered since 8 hours beforeadmission to Wahidin General Hospital due to trafficaccident.

    Mechanism of Trauma : The patient was riding amotorcycle and suddently fell by himself .

    Prior treatment from Takalar Hospital .History of unconscious (+), nausea (-), vomit (-)

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    A : Patent, airway obstruction(-) Clear

    B : RR = 23 x/min, spontaneous,

    thoracoabdominal type.C : BP 110/80 mmHg, PR = 88 x/min regular

    D : GCS 14 (E3V5M6), pupil isochor 2,5mm /2,5mm, light reflex +/+

    E : T = 36,60C (axilla)

    PRIMARY SURVEY

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    Maxillofacial Region :

    I : wound (+) at mandibula region, deformity (-)

    ,swelling at the left chik (+), hematoma (-),

    P : Tenderness dificult to evaluated due to decreased ofconsciousness.

    SECONDARY SURVEY

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    CLINICAL APPEARANCE

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    Left arm region :

    I : Deformity(+), swelling (+), hematoma (+),wound(-)

    P : Tenderness (+)

    ROM : Active and passive motions of shoulderand elbow joint are difficult to evaluatedbecause of decrease consciousness.

    NVD : Sensibility is difficult to evaluated becouse of

    decrease consciousness. Radial artery and ulnarartery are palapable, CRT

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    Clinical appearance

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    Ct scan

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    CERVICAL LATERAL

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    Chest X-ray

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    Radiology finding

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    Pelvis AP

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    Laboratory findingWBC 14,00 x 103 /uL PT 14,4

    RBC 4,20 x 106 /uL APTT 25,9

    HGB 12 g/dL UREUM 21 mg/dl

    PLT 296 x 103 /uL CREATININ 0,6 mg/dl

    CT 3,00 SGOT 83 u/l

    BT 8,00 SGPT 47u/l

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    summary A boy,14 years old ago admitted to hospital with chief

    complain decrease of consciosness due to traffic accidentsince 8 hours before being admitted.

    On physical examination : Deformity(+), swelling (+),hematoma (+),Tenderness (+) of left arm region.ROM : Active and passive motions of shoulder and elbow

    joint are difficult to evaluated because of decreaseconsciousness.

    NVD : Sensibility is difficult to evaluated becouse ofdecrease consciousness. Radial artery and ulnarartery are palapable, CRT

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    Diagnosis Mild Trauma Capitis GCS 14 (E4M6V5)

    Closed fracture 1/3 middle left of humerus

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    ManagementIVFD RL

    Analgesic

    H2 receptor agonistApply U Slab at the left forearm

    Neuro surgery dept : conservatif

    Planning:

    1. ORIF

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    IntroductionFracture is break in the structural of the boneinvolving surrounding soft tissue

    Different from fractures in adults

    Pediatric bone has a higher water content andlower mineral content per unit volume than adultbone.

    Pediatric bone has a lower modulus of elasticity(less brittle) and a higher ultimate strain-to-failure

    than adult bone.

    periosteum is thicker and stronger in children

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    FRACTURE

    CLOSED (SIMPLE)FRACTURE

    SKIN INTACT

    OPEN(COMPOUND)

    FRACTURE

    SKIN OR ONE OFTHE BODYCAVITIES ISBREACHED

    Contamination andinfection

    FRACTURE is a break in the structural of bone.

    Sorurce: Principles of Fracture, Appleys

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    Anatomy

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    Epidemiology

    3 % of 5% of allfracture

    Fracture rate is 2 per10,000 per year

    From the ages of 0 to 16years, 42% of boys willsustain at least one

    fracture compared with27% of girls.

    Midshaft fractures

    comprise 40% of allhumerus fractures

    In children, humerus

    fractures cause 17% ofadmissions for fracture

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    EtiologiAccidental trauma

    Nonaccidental injury

    Patologic condition

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    Mechanism of fracture the most common cause is a

    motorcycle accident transverse, comminuted,

    displaced fractures commonlyoccurDirect

    Lower injury

    spiral or long oblique fracture

    Indirect

    Apleys, System of Orthopaedics and Fractures, NinthEdition

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    TschernesClassification of skin

    lesion in closed fracturesGrade 0 Injury from indirect forces with negligible soft tissue damage

    Grade I Closed fracture caused by low-moderate energy mechanisms,with superficial abrasions or contusions of soft tissues overlyingthe fracture

    Grade II Closed fracture with significant muscle contusion, with possibledeep, contaminated skin abrasions associated with moderate tosevere energy mechanisms and skeletal injury; high risk forcompartment syndrome

    Grade III Extensive crushing of soft tissues, with subcutaneous deglovingor avulsion, with arterial disruption or established compartmentsyndrome

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    AO classification of humeral diaphysealfractures

    Type A: Simple fractureA1: Spiral

    A2: Oblique (>30)

    A3: Transverse (

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    Diagnosis

    AnamnesisPhysical

    examination Xray

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    Management

    imobilization Hanging cast over the upper arm and forearm U slab

    Functional cast brace Collar and cuff bandage

    Nonoperativetreatment

    A compression plate and screws using a

    broad 4.5mm plate External fixation with a conventional or ring

    fixator

    nailing is increasingly favoured

    Operatiftreatment

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    non operative treatmentCuff and collar sling Hanging cast

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    Treatment

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    ComplicationRadial nerve injury

    Vascular injury

    Nonunion

    Malunion

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