The Journal of bone and joint surgery. American volume
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J Bone Joint Surg Am · Mar 2013
Comparative StudyRisk factors for infection and amputation following open, combat-related calcaneal fractures.
High-energy open calcaneal fractures are severe injuries complicated by high rates of infection, uncertain functional outcomes, and frequent need for later amputation. ⋯ Lower-extremity amputation following open calcaneal fractures is predicted by the injury mechanism, wound location and size, and open fracture type and severity. After short-term follow-up, patients with open calcaneal fractures eventually requiring amputation exhibit improved pain and activity levels compared with patients with continued, ostensibly successful limb salvage.
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Tibiotalar arthritis in the young, active patient is a debilitating condition with limited treatment options. Bipolar tibiotalar fresh osteochondral allograft transplantation was conceived as a possible alternative to arthrodesis and arthroplasty. We reported our experience with bipolar ankle osteochondral allografts for the treatment of tibiotalar joint arthritis. ⋯ Transplantation of a fresh bipolar ankle osteochondral allograft for the treatment of tibiotalar arthritis resulted in acceptable outcomes in this difficult population, with most patients having improved objective and subjective outcome measures. Subjective satisfaction was high in spite of the 29% clinical failure rate. Osteochondral allograft failure did not limit further surgical options. We concluded that transplantation of a bipolar ankle allograft is a useful alternative in carefully selected patients with advanced tibiotalar arthritis.
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J Bone Joint Surg Am · Mar 2013
Demographics of disclosure of conflicts of interest at the 2011 annual meeting of the American Academy of Orthopaedic Surgeons.
There is growing concern regarding conflicts of interest in orthopaedic research and education. Because of their potential influence on orthopaedic practice, conflicts of interest among participants in the educational programs of the American Academy of Orthopaedic Surgeons (AAOS) are of particular interest. ⋯ Voluntarily disclosed conflicts of interest were common at the 2011 AAOS Annual Meeting, especially for the featured symposia. In view of the previously documented frequency of undisclosed conflicts of interest, as well as the previously documented effects of conflicts of interest on research design, conduct, and conclusion, it may be time to consider improved strategies for ensuring the accuracy and completeness of disclosure and for managing the biasing effects of conflicts of interest.
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J Bone Joint Surg Am · Feb 2013
Randomized Controlled TrialEffectiveness of multimodal pain management after bipolar hemiarthroplasty for hip fracture: a randomized, controlled study.
Appropriate pain management affects outcome after hip fracture surgery. Although multimodal pain management is commonly used for pain control for patients undergoing elective surgery, few studies have evaluated its use in those undergoing hip fracture surgery. This prospective randomized study was designed to determine the clinical value of multimodal pain management with preemptive pain medication and intraoperative periarticular multimodal drug injections in patients undergoing bipolar hip hemiarthroplasty. ⋯ Multimodal pain management provides additional pain relief until the fourth postoperative day, improves patient satisfaction at discharge, and reduces total narcotic consumption for postoperative pain management after hip hemiarthroplasty for hip fractures.