J Am Acad Orthop Sur
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Subtrochanteric femoral fractures are complicated injuries that may be associated with other life-threatening conditions. Patients should be carefully evaluated and appropriately treated for hypovolemic shock. These fractures can be effectively stabilized with 95 degrees plates, femoral reconstruction nails, or trochanteric femoral nails with interlocking options. ⋯ The 135 degrees hip screw-plate is not suitable in the treatment of subtrochanteric femoral fractures; use of these implants may result in loss of fixation and fracture displacement. Chemical and mechanical prophylaxis for deep vein thrombosis should be initiated unless contraindicated by other medical comorbidities. An accurate reduction and excellent surgical technique with minimal soft-tissue dissection can routinely produce good results without the need for secondary procedures.
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Ulnar nerve entrapment is the second most common nerve entrapment syndrome of the upper extremity. Although it may occur at any location along the length of the nerve, it is most common in the cubital tunnel. Ulnar nerve entrapment produces numbness in the ring and little fingers and weakness of the intrinsic muscles in the hand. ⋯ When these methods fail or when sensory or motor impairment progresses, surgical release of the nerve at the site of entrapment should be considered. Surgical release may be done alone or with nerve transposition at the elbow. Most patients report symptomatic relief following surgery.