3. PRESENT ILLNESS
5 วัน ก่อนมารพ. ขณะญาติพยุงเข ้าห ้องน้า ผู้ป่ วยล ้มสะโพกขวา
กระแทกพื้น ไม่มีศีรษะกระแทกพื้น ไม่มีหน้ามืด ไม่สลบ หลังจาก
นั้นผู้ป่ วยมีอาการเจ็บสะโพกด ้านขวา ไม่ร ้าวไปไหน ไม่ยอมเดินลง
น้าหนักอีก ญาติจึงพามารพ.
1 เดือนก่อน ผู้ป่ วยมีประวัติตกเตียง dx: Rt. radial styloid
fracture on Rt. AP slab
U/D : old CVA, paroxysmal AF on anticoagulant, HT, gout
Status เดิม อ่อนแรงซีกขวา เดินได ้ต ้องให ้ญาติช่วยพยุง
4. PHYSICAL EXAMINATION
V/S: BP 130/74 mmHg, PR 88 bpm, T 36ºc, RR
18/min
GA: A Thai eldery woman, good consciousness,
well co-cooperative
HEENT: not pale, no jaundice
CVS: full, regular pulses, normal S1S2, no murmur
Lungs: clear, equal breath sound both lungs
Abdomen: soft, not tender
5. PHYSICAL EXAMINATION
Extremities
Position - hip: flexion, abduction and external rotation
- knee: flexion
No redness, no ecchymosis, no swelling, no open wound of Rt.hip
Marked Tenderness at Rt. Hip, no tenderness at knee and ankle
Limitation of both active and passive ROM of Rt. Hip due to pain
Motor power: hip and knee joint can’t evaluate due to pain,
ankle dorsiflexion/plantarflexion grade 5/5
Sensory: intact pinprick sensation
Popliteal a., PTA,DPA 2+ all
10. FEMORAL NECK FRACTURE
Mechanism: high energy in young patients, low energy falls in older patients
Associated injury: femoral shaft fracture
Presentation Symptoms
impacted fractures
pain at the groin or pain referred along the medial side of the thigh and
knee, antalgic gait
displaced fractures
pain in the entire hip region, can’t walk
Physical examination
impacted fractures
no obvious deformity
minor discomfort with active or passive hip range of motion, muscle spasms
at extremes of motion
pain with percussion over greater trochanter
displaced fractures
leg in external rotation and abduction, with shortening
12. Sign in plain Radiolographs
Shenton’s line disruption
lesser trochanter is more prominent due to external rotation of femur
asymmetry of lateral femoral neck/head
15. MANAGEMENT
Conservative treatment only in some patients who are non-
ambulators, and who are at high risk for surgical intervention
Surgery
ORIF:displaced fractures in young patient<65 years old
cannulated screw fixation:displaced transcervical fx
(midportion of femoral neck) in young patient
sliding hip screw:basicervical fracture(base of femoral neck) ,
vertical fracture pattern in a young patient
HIP ARTHROPLASTY
Hemiarthroplasty:debilitated elderly patients
total hip arthroplasty:older active patients, preexisting hip
osteoarthritis more predictable pain relief and better
functional outcome