J Trauma
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Ultrasonography has been widely applied in clinical settings, and its role in the assessment of trauma has been approved. However, there are very few reports about its role in the management of mass casualties. ⋯ In our hospital, ultrasonography was widely used in the triage of earthquake victims, bedside examination of severe cases, and interventional treatments. The advantages of ultrasonography such as convenience, noninvasiveness, high accuracy, and repeatability have been sufficiently demonstrated in this mass casualty, where ultrasonography played a great role in the rescue of victims of Wenchuan earthquake.
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Erythropoietin (EPO) can exert acute hemodynamic and anti-inflammatory effects in addition to erythropoiesis. We tested the hypothesis that EPO given at resuscitation with saline will improve capillary perfusion and tissue oxygenation in the gut using a hemorrhagic shock model. ⋯ Our results suggest that the addition of rHuEPO at the time of saline resuscitation may have beneficial effects in hemorrhagic shock by improving tissue perfusion and decreasing dysoxia in the gut.
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There are many complications involved in the immobilization of unconscious patients with potential cervical spine injuries. In February 2005, the Intensive Care Society (ICS), United Kingdom, produced consensus guidelines to evaluate spinal injuries in unconscious victims of blunt multiple injuries to address this important clinical problem. ⋯ A unit policy ensures that current recommendations are followed. Despite the ICS guidelines being published 4 years ago, over half of the individual intensive care units have no policy in place. A lack of adequate guidance for junior doctors can lead to steps in the process of clearance being omitted and potential injuries being missed. We recommend that the national organization do more to facilitate a wider dissemination of these guidelines.
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The majority of trauma patients (>90%) do not require any blood product transfusion and their mortality is <1%. However, 3% to 5% of civilian trauma patients will receive a massive transfusion (MT), defined as >10 units of packed red blood cells (PRBC) in 24 hours. In addition, more than 25% of these patients will arrive to emergency departments with evidence of trauma-associated coagulopathy. ⋯ Input and representation from departments of Trauma, Critical Care, Anesthesiology, Transfusion Medicine, and Emergency Medicine are necessary to successfully formulate (and implement) such a protocol. Once a protocol has been agreed upon, education of the entire nursing and physician staff is equally essential to the success of this effort. Once implemented, this process may lead to improved clinical outcomes and decreased overall blood utilization with extremely small wastage of vital blood products.
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The lack of knee flexion is an increasingly recognized complication of femoral and periarticular knee fractures. This is a significant challenge for both surgeon and patients. ⋯ Modified Thompson quadricepsplasty is a promising procedure with satisfactory results. It provides significantly results if it is performed earlier and in more severe extension contracture.