Injury
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The present study aimed to summarize the predictors of acute kidney injury (AKI) in patients after hip surgery. ⋯ Related prophylaxis strategies should be implemented in patients involved with the above-mentioned characteristics to prevent AKI after hip surgery.
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As an emerging proposed type of ankle joint injury, the concept of logsplitter injury is a unified overview of the high-energy ankle fracture and dislocation accompanied by distal tibiofibular syndesmosis separation and displacement. Since the concept of logsplitter injury is still relatively novel, there is no uniform standard for its clinical classification, diagnosis and treatment currently. Thus, we reviewed previous literatures here to provide certain references for its better clinical diagnosis and treatment in future. ⋯ None of the definitive consensuses exists on how logsplitter injury should be diagnosed and surgically managed. In light of the novel concept, short presentation time and numerous postoperative complications, the logsplitter injury has not been well understood by most surgeons currently, and its overall situation still needs to be supported by a larger sample size of multicenter research in the future.
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As an emerging proposed type of ankle joint injury, the concept of logsplitter injury is a unified overview of the high-energy ankle fracture and dislocation accompanied by distal tibiofibular syndesmosis separation and displacement. Since the concept of logsplitter injury is still relatively novel, there is no uniform standard for its clinical classification, diagnosis and treatment currently. Thus, we reviewed previous literatures here to provide certain references for its better clinical diagnosis and treatment in future. ⋯ None of the definitive consensuses exists on how logsplitter injury should be diagnosed and surgically managed. In light of the novel concept, short presentation time and numerous postoperative complications, the logsplitter injury has not been well understood by most surgeons currently, and its overall situation still needs to be supported by a larger sample size of multicenter research in the future.
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There has been an increased interest in the role of preoperative posterior tilt, as measured on lateral radiographs, on the outcomes of internal fixation of non-displaced femoral neck fractures (FNF). The goal was to assess the available evidence for this in the literature. ⋯ Fourteen studies and 3729 patients were included (mean age 76 years, 72% female, mean follow-up 25 months). Moderate evidence was noted for the following: patients with greater preoperative posterior tilt had an increased risk of non-union and fixation failure (OR 2.4 [1.3 - 4.3]; p = 0.006), no increased risk of AVN (p = 0.550), an increased risk of treatment failure (OR 6.0 [2.2 - 15.9]; p<0.001) and reoperation (OR 2.5 [1.4 - 4.4]; p = 0.002). Furthermore, a greater preoperative tilt of 9.0° [4.1° - 13.9°] for treatment failure and 6.1° [3.7° - 8.5°] (p<0.001) for reoperation were noted in the unsuccessfully treated groups when compared to the successfully treated groups. Four studies found a threshold for posterior tilt ranging from 7° to 20° CONCLUSION: There is moderate evidence that patients with non-displaced FNF and greater tilt have an increased risk of unsuccessful outcomes following internal fixation. Older patients with a preoperative tilt of ≥20° might benefit from arthroplasty surgery, although studies assessing the optimal threshold are needed.
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Meta Analysis
Intramedullary tibial nailing using infrapatellar and suprapatellar approaches: A systematic review and meta-analysis.
Intramedullary nailing of diaphyseal tibial fractures has become the gold standard method of fixation with high rates of union and low complication rates reported. The suprapatellar (SP) approach may have many advantages over the traditional infrapatellar (IP) approach. Controversy exists due to potential damage to the patellofemoral joint leading to persistent anterior knee pain. This systematic review and meta-analysis aims to evaluate the clinical and procedural outcomes of the SP approach in comparison to the traditional IP approach. ⋯ Based on the data presented in this review, intramedullary nailing of the tibia using the SP approach demonstrates superior Lysholm knee scores, greater entry point accuracy and reduced fluoroscopy exposure with equivalent risk of developing complications when compared to the IP approach.