Injury
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Displaced fractures of middle third of clavicle are traditionally managed non-operatively. Recently, the trend is towards surgical management considering functional deficits in some of the non-operatively managed patients. The purpose of the study was to examine the functional outcome of non-operative treatment in these injuries, while identifying the factors responsible for less than ideal outcome and determine the guidelines for patient counselling. ⋯ Displaced midshaft clavicular fractures with the intent of achieving "good" outcome must be managed non-operatively. If the patient expectation is not to accept even minor functional deficits, the treatment objective must be raised to achieve a minimum Constant score of 86. Substituting the radiological displacements in the equation, the probability of the patient achieving this objective can be calculated. Non-operative management is offered if this probability figure is acceptable to the patient, otherwise counselled for surgery. Non-operatively managed patients with coexisting diabetes, smoking or poor soft tissue condition must be watched for the possibility of going for non-union.
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The purpose of the study was to evaluate the efficacy of hemiarthroplasty with minimally invasive direct anterior approach (DAA) for the treatment of femoral neck fracture in elderly patients. We aimed to compare the DAA and the standard anterolateral approach (ALA), assessing multiple peri‑ and post-operative parameters. ⋯ The bipolar hemiarthroplasty with DAA allows earlier mobilisation, reduced postoperative pain and need for rehabilitation with an overall better functional outcome, compared to ALA. DAA is proven a reliable choice for femoral neck fractures, offering good outcome and faster recovery, similarly to total hip arthroplasties with degenerative arthritis.
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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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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.