Orthopedics
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The purpose of this study was to examine the acute outcomes and mortality rates of an Advanced Trauma Life Support guideline approach for managing hemodynamically unstable pelvic ring injuries. We retrospectively reviewed the acute outcomes of 48 consecutive patients with hemodynamically unstable pelvic fractures. Patients underwent treatment via the advanced trauma life support protocol, with primary angiography based on trauma surgeon preference. ⋯ Mean time to angiography was 3 hours and 55 minutes (range, 2-19 hours). Twenty patients died during hospitalization, with an overall mortality rate of 41.7%; 13 (27.1%) of them died within 24 hours. Advanced Trauma Life Support guidelines with angiography are not adequate for the management of hemodynamically unstable pelvic ring injuries and result in unacceptably high mortality rates compared with more specific approaches using transfusion protocols and interventions, such as pelvic packing.
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Clinical Trial
Percutaneous radiofrequency denervation in patients with contraindications for total hip arthroplasty.
Multiple comorbidities sometimes represent a contraindication for total hip arthroplasty (THA). Major symptoms of patients with hip pain include groin, thigh, and trochanteric pain. Groin and thigh pain arise from sensory branches of the obturator nerve, whereas trochanteric pain arises from sensory branches of the femoral nerve. ⋯ No side effects were reported. Use of this technique for hip pain control is controversial. In our experience, percutaneous radiofrequency lesioning of the sensory branches of the nerves innervating the hip joint can be an option for patients with intractable hip joint pain.