Injury
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A prospective study of neglected femoral neck fractures in mostly young patients was conducted to evaluate whether our technique of valgus intertrochanteric osteotomy with fibular strut grafting and osteosynthesis with dynamic hip screw and double-angle side plate can facilitate union with consistent satisfactory clinical outcomes. ⋯ Our mechanobiological surgical technique is reproducible with radiographic union achieved in 95.12% cases (39 patients) at the nonunion site and consistent excellent or good functional outcome in 85% of patients over a 32-month average follow-up. We recommend this procedure for neglected femoral neck fractures.
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Hip fracture is a common injury with associated high mortality. Recent drives by the Department of Health have sought to prioritise these patients' care. In April 2010, the Best Practice Tariff was introduced in England and Wales. This offers financial incentives to institutions that provide holistic care and surgery within 36h for hip fracture patients. The England and Wales National Institute for Health and Clinical Excellence (NICE) published its first guidance on hip fracture management in June 2011, and emphasised the need for surgery on the day or day after admission. In spite of the emphasis placed on this injury, the predictors of in-hospital mortality remain ill-defined. In particular the effect of the timing of surgery remains contentious. ⋯ Expeditious surgery is associated with improved patient survival. Other predictors of in-hospital mortality include age, gender, in-hospital fracture and ASA-grade. Ultra-early surgery (within 12h) reduces risk of in-hospital mortality.
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Proximal femoral fractures will gain increasing importance in the future due to the epidemiological development. Osteoporosis is often a limiting factor in the achievement of implant stability. New nailing systems offer the possibility of augmentation of the femoral neck component with cement. The aim of this study was to perform a biomechanical comparison of implant stability in osteoporotic pertrochanteric fractures using the proximal femoral nail antirotation (PFNA, Synthes GmbH, Umkirch, Germany) with cement augmented and non-augmented blades. ⋯ The results of this biomechanical study show that cement augmentation of the PFNA increases the implant stability in osteoporotic pertrochanteric fractures. Further studies are necessary to evaluate this procedure in providing long term clinical results.
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Over 76,000 patients in the UK sustain a proximal femoral fracture. Clopidogrel is currently the world's second best selling drug. ⋯ Our study demonstrated no significant difference in ASA grade, intra-operative blood loss or subsequent transfusion, post-operative wound complication, or mortality to one year in those taking clopidogrel. The authors therefore advocate timely surgical intervention as rapidly as circumstances allow.
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Piriform fossa, trochanteric fossa and greater trochanteric tip have each been described as entry points for antegrade femoral nailing. However, the terminology used for these entry points is confusing. The accuracy of the entry point nomenclature in published text and illustrations was recorded in this review study. ⋯ The piriform fossa does not appear to exist in the femoral region. The trochanteric fossa is the standard entry point which most surgeons recommend for facilitating a standard straight intramedullary nail, as is in line with the medullary canal. The greater trochanteric tip is the lateral entry point for intramedullary nails with a proximal lateral bend.