Archives of orthopaedic and trauma surgery
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Arch Orthop Trauma Surg · Jun 2015
Zero-profile integrated plate and spacer device reduces rate of adjacent-level ossification development and dysphagia compared to ACDF with plating and cage system.
Retrospective case-control study. ⋯ The Zero-profile implant is safe and efficacious after ACDF. It can reduce the rate of adjacent-level ossification development and dysphagia compared to anterior plate and cage.
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Arch Orthop Trauma Surg · Jun 2015
What is the fate of clubfoot patients treated by posteromedial release?
Management and long-term results of operatively treated clubfoot deformity still remains controversial. The aim of this study was to evaluate the radiological and clinical results of adult clubfoot patients treated with posteromedial release. ⋯ Functional outcome may be affected by lower leg muscular atrophy instead of foot alignment disturbance. Lastly we believe that results for treatment of clubfoot-a three-dimensional deformity-need to be evaluated with three-dimensional imaging techniques.
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Posterior-stabilized (PS) and cruciate-retaining (CR) total knee arthroplasties (TKA) are both successfully used for treatment of end-stage osteoarthritis. The choice of constraint depends on knee deformity and stability as well as most importantly surgeon preference. The aim of this study was to compare the amount of blood loss and required transfusions following TKA with the two different designs. ⋯ The blood loss was significantly higher in the PS group. This may be due to the box preparation that exposes more cancellous femoral bone, which may add to postoperative bleeding. The differences remain, however, small, as they did not lead to a significantly higher transfusion rate with PS TKA.
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Arch Orthop Trauma Surg · Jun 2015
Review Meta AnalysisRisk factors for venous thromboembolism after total hip and total knee arthroplasty: a meta-analysis.
Venous thromboembolism (VTE) is a common complication after total hip arthroplasty (THA) or total knee arthroplasty (TKA) and may be the cause for a secondary PE and associated morbidity/mortality. We performed a systematic literature review of risk factors and risk reduction of VTE after THA or TKA. ⋯ This study highlighted the role of nine significant risk factors in the development of VTE after THA or TKA. Among all risk factors, history of VTE seems the one main indication for more potent anticoagulation. All other risk factors need to be considered and discussed with patients individually and balanced against the risk of bleeding and infection. Individual patient risk assessment, rather than a "blanket policy", is considered the best management strategy before deciding on the type of chemical prophylaxis.
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Arch Orthop Trauma Surg · Jun 2015
Randomized Controlled TrialInfluence of associated lesions of the intrinsic ligaments on distal radius fractures outcome.
We aimed to evaluate the influence of associated scapholunate (SL) and/or lunotriquetral ligament (LT) injury on the outcome of distal radius fractures. ⋯ Patients with distal radius fracture with associated intrinsic ligament injury had worse outcomes than did patients without associated ligamentous injury. Associated injuries of the SL and LT ligament should be considered when treating distal radius fractures, and wrist arthroscopy should be incorporated into the operative protocol.