Injury
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Iatrogenic varus malreduction after intramedullary nailing of intertrochanteric fractures (wedge effect) may be more common than previously reported. The aim of study is to determine its incidence and to define easy fluoroscopic landmarks to recognize it intraoperatively. ⋯ Wedge effect (iatrogenic varus displacement of a well reduced intertrochanteric fracture when introducing the nail) could occur in at least 10% of intertrochanteric fractures. The medialized GT and the "crossing wire sign" seem to be good predictors of iatrogenic varus malalignement.
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To identify the value of the evoked potential as an adjuvant predictive tool in pelvic ring and acetabulum fractures focusing on the neurological deficit. ⋯ Evoked potential tests can quickly and accurately detect imminent neurological impairment during surgery of acetabular and pelvic ring injuries. This results in significantly better surgical outcomes, although in some cases the irreversible nature of the injury cannot be prevented.
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Hip fracture is a common serious injury in older people and reducing readmission after hip fracture is a priority in many healthcare systems. Interventions which significantly reduce readmission after hip fracture have been identified and the aim of this review is to collate and summarise the efficacy of these interventions in one place. ⋯ Three interventions are most effective at reducing readmissions in older people: discharge planning, self-care, and regional anaesthesia. Further work is needed to optimise interventions and ensure the most at-risk populations benefit from them, and complete development work on interventions (e.g. interventions to reduce loneliness) and intervention components (e.g. adapting self-care interventions for dementia patients) which have not been fully tested yet.
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Multicenter Study
A pilot agreement study of a new classification system for Peri-implant femoral fractures.
Peri-implant fractures occur in association with an implant, used to treat a previous injury that is still attached to the bone. We recently published a proposal for a classification system for peri-implant femoral fractures [Videla-Cés, Injury,2019]. ⋯ The proposed classification for peri-implant femoral fractures may be useful and user-friendly. Future studies are needed to assess the how clinically useful this classification system may be (the third phase in the validation process).