Injury
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Heterotopic ossification (HO) can form after amputation and may cause pain and functional impairment. We aimed to describe the prevalence of HO in a civilian population of transtibial amputees. We hypothesized that the decreased rate of symptomatic neuroma following active nerve surgery (Targeted Muscle Reinnervation (TMR) or Regenerative Peripheral Nerve Interface (RPNI)) may subsequently lead to a lower prevalence of HO compared to passive nerve surgery (i.e. traction neurectomy) performed at the time of amputation. ⋯ HO is a common finding in transtibial amputees. Peripheral nerve surgerical techniques that actively address amputated nerve endings to reduce symptomatic neuroma formation may decrease the prevalence of HO.
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Locking plate fixation remains the mainstay of surgical fixation of unstable proximal humerus fractures, however rates of failure remain high. The aim of this study was to identify risk factors that could be used to predict the likelihood of fixation failure. ⋯ Level II.
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Vascular surgery for war-related traumatic injuries represents 3 to 17.6 % of all emergency surgical procedures, and around 5 % in French Medical Treatment Facilities (MTFs). Most of these lesions are treated by open surgery, but the role of endovascular surgery in French MTFs has not been assessed yet. The aims of this study are to assess the possible role of endovascular surgery by describing vascular surgical management in recent conflicts, and identify potential gaps in vascular surgery training. ⋯ Peripheral vascular lesion requiring emergency surgery are relatively uncommon in French MTFs. However, they require specific surgical training to deal with their complexity. Endovascular surgery does not appear to offer sufficient benefit for systematic deployment in French MTFs, and pre- and post-operative arteriography may be of interest for diagnostic use. The establishment of a French vascular mobile unit for complex cases may be of interest.
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Clavicle fractures represent approximately 2.6∼4 % of all fractures. The management of midshaft clavicle fractures is a topic of debate. The evaluation of clavicular shortening relies on the assumption of clavicular symmetry. ⋯ Clavicle asymmetry is present with a positive correlation with male gender and height. Surgeons shall be aware of this asymmetry in managing midshaft clavicle fractures.
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Prior research suggests that plasma may improve outcomes in traumatic brain injury (TBI). We examined the association between plasma administration and mortality in moderate-severe TBI in a large retrospective cohort, hypothesizing plasma is associated with decreased mortality after accounting for confounding covariates. ⋯ Administration of plasma within the first four hours after hospital presentation was not associated with decreased or increased mortality in adult patients with moderate to severe TBI after confounder adjustment. Interaction analysis suggests the presence of hemorrhage improves the effect of plasma on mortality in TBI. This important clinical question should be answered with a prospective randomized study of plasma for nonbleeding patients with TBI.