International orthopaedics
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Displaced talar neck and body fractures are rare and serious injuries with important outcomes. The aim of our study was to evaluate the long-term outcomes of these fractures after operative treatment in our centre between 1993 and 2005. Displaced talar fractures have a high rate of long-term complications. ⋯ The mean AOFAS score was 66.9/100 and range of motion was systematically decreased. Contrary to undisplaced talar fractures, displaced talar fractures are a therapeutic challenge with many early or late complications. The outcome often revealed stiffness and osteoarthritis.
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Whether selective cyclo-oxygenase-2 (COX-2) inhibitors are equally effective compared to nonselective NSAIDs for the prevention of heterotopic ossification (HO) after total hip arthroplasty (THA) is still unclear. We carried out a comprehensive search strategy, in which only randomised controlled trials were included. Two reviewers independently assessed methodological quality and extracted outcome data. ⋯ In summary, the selective COX-2 inhibitors are equally effective as nonselective NSAIDs for the prevention of HO after THA. Considering the gastrointestinal side effects of nonselective NSAIDs, we recommend selective COX-2 inhibitors for the prevention of HO after THA. However, future well-designed, randomised controlled trials are still needed to further confirm our results.