Injury
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Acute compartment syndrome (ACS) is a limb-threatening condition often associated with leg injury. The only treatment of ACS is fasciotomy with the purpose of reducing muscle compartment pressures (MCP). Patient discomfort and low reliability of invasive MCP measurements, has led to the search for alternative methods. Our goal was to test the feasibility of using ultrasound to diagnose elevated MCP. ⋯ Ultrasound indexes showed excellent correlations in compartment pressures, suggesting that there is a potential for the clinical use of this modality in the future.
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Using finite element analysis and biomechanical tests, the biomechanical behaviors of Medial Sustainable Nail (MSN) and Proximal Femoral Nail Antirotation (PFNA) were compared for the fixation of fracture type of AO/OTA 31-A2.3. ⋯ The results indicated that the MSN construct might exhibit a better biomechanical performance when compared with that of the PFNA in reducing displacement and anti-varus in fracture type of AO/OTA 31-A2.3.
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The ankle gravity stress view (GSV) is often utilized to elucidate instability in patients with an apparent, isolated lateral malleolus fracture. While this has been demonstrated to have advantages over the manual external rotation stress test, positioning in the lateral decubitus position can be difficult, uncomfortable and time-intensive. We report a simple and safe technique that allows one to obtain a gravity stress view of the ankle with the patient seated.
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Unintentional injuries (UIs) impose a significant burden on low- and middle-income countries (LMICs). However, available UI epidemiological data are limited for LMICs, including China. This article aimed to provide an overview of the UI hospitalization profile, identify risk factors for in-hospital mortality and provide diagnosis-specific survival risk ratios (SRRs) for reference by LMICs using hospital discharge abstract data (DAD) from Beijing, China. ⋯ Hospital DAD are an objective and cost-effective data source that allows for a hospital-based perspective of UI epidemiology. Sex, age, functional status at admission, comorbidities, injury nature, severity and mechanism are significantly associated with the in-hospital mortality of UIs in China. This study generates a reference dataset of diagnosis-specific SRRs from a large trauma population in China, which may be more applicable in injury severity estimation using ICISS in LMICs.
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Fractures of the medial comminuted clavicle are rare injuries but are associated with significant morbidity and mortality. Although rare, such injuries deserve rapid diagnosis and effective treatment to avoid future complications. ⋯ We presented a medial-end comminuted clavicle fracture and demonstrated successful results using a bridging plate technique across the sternum maintaining reduction and achieving union. We aim to provide an alternative technique to fix a displaced periarticular medial clavicle fracture, which we believe is simple, safer and promising.