Injury
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. In the last decade, concern regarding the preparedness of general surgery graduates to effectively manage thoracic trauma cases has been raised. However, due to limited availability and elevated costs, access to cardiopulmonary trauma simulation models is limited. This article describes our experience implementing a low-cost blended ex vivo tissue-based simulation model using animal by-products that incorporates pump perfusion and ventilation. ⋯ . Effective training and assessment for advanced surgical skills in cardiothoracic trauma can be achieved using a low-cost pulsatile simulation model.
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Variation exists in the timing of tube feed initiation after percutaneous endoscopic gastrostomy (PEG) tube placement. The aim of our study was to review outcomes of early tube feed (ETF) versus late tube feed (LTF) initiation after PEG tube placement. ⋯ Early tube feeding after PEG placement is safe and equivalent to late tube feeding in the adult trauma population. Future prospective studies are warranted to establish the optimal timing for initiation of tube feeds after PEG tube placement.
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To assess the predictors for conservative management failure and long term outcomes after isolated blunt high grade renal trauma (HGRT). ⋯ Increased HRD, laceration numbers > 3, parenchymal devascularization ≥ 25%, and presence of VCE are findings that reflect the necessity for active bleeding interventions after isolated blunt HGRT. Parenchymal devascularization ≥ 25% is an independent factor for RPV deterioration. Neither the grade of renal trauma nor the type of treatment is a predictor for such deterioration.
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Although post-motor vehicle collision (MVC) pain and symptoms are largely convergent among those with mild traumatic brain injury (mTBI) and whiplash associated disorder (WAD), and patients oftentimes report initial neck and head complaints, the clinical picture of mTBI and WAD has been primarily studied as separate conditions which may result in an incomplete clinical picture. As such, this study was conducted to explore the role of pain and post-traumatic psychological features in explaining both head and neck-related symptom variability in a cohort of post-collision patients. This is with the goal of disentangling if contributory factors are uniquely related to each diagnosis, or are shared between the two. ⋯ It seems that while mechanisms of neck- and head-related symptoms in post-collision patients do share a common explanatory feature, of residual body pain, they are not entirely overlapping. In that psychological factors influence post-concussion syndrome symptoms, but not post-whiplash neck disability.
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Hemorrhage is an important cause of preventable injury-related death. Many low- and middle-income country (LMIC) patients do not have timely access to safe blood. We sought to determine the degree of appropriateness of blood transfusion among patients with injuries requiring surgical intervention at presentation to a tertiary hospital in Ghana. ⋯ Our data suggest that clearer guidelines for blood transfusion among emergency surgery patients are needed in Ghana and similar LMICs to avoid inappropriate use of blood as a scarce resource.