J Trauma
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Topical hemostatic agents have generated intense research interest in recent years, prompted in part by the demands of wartime medicine. Numerous animal studies demonstrate variable degrees of efficacy of a variety of agents; however, little clinical data are available in severely traumatized patients. This report describes 30 consecutive uses of the modified rapid deployment hemostat (MRDH) during combat operations in Operation Iraqi Freedom. ⋯ This is the single largest description of the clinical efficacy of the MRDH and the first description during combat operations. The MRDH bandage was an effective hemostat for temporarily controlling hemorrhage in difficult circumstances. Caution should be exercised when removing the dressing as rebleeding may occur.
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Table saws are associated with more injuries than any other type of woodworking tool. There are no published national epidemiologic studies of table saw-related injuries. ⋯ Most table saw-related injuries result from contact with the saw blade. Passive injury prevention strategies focusing on preventing finger/thumb/hand contact with the blade need to be implemented.
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Heat stroke (HS) is a fatal illness characterized by an elevated core body temperature above 40°C and complicated with rhabdomyolysis and acute renal failure. We retrospectively analyzed the effect of continuous veno-venous hemofiltration (CVVH) in patients with HS. ⋯ CVVH is safe and feasible in the treatment of patients with HS by lowering core temperature, removal of myoglobin, support of multiorgan function, and modulating systemic inflammatory response syndrome (SIRS). The impact of CVVH on patient outcome, however, still needs proof by larger randomized controlled trials.
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Comparative Study
Impact of closure at the first take back: complication burden and potential overutilization of damage control laparotomy.
Damage control laparotomy (DCL) is a lifesaving technique initially employed to minimize the lethal triad of coagulopathy, hypothermia, and acidosis. Recently, it has been recognized that DCL itself carries significant morbidity and may be overutilized. The purpose of this study was to determine (1) whether early fascial closure is associated with a reduction in postoperative complications and (2) whether patients at our institution met traditional DCL indications (acidosis, hypothermia, and coagulopathy). ⋯ Early fascial closure is an independent predictor of reduced complications in DCL patients. One in five patients closed at initial take back did not meet any of the traditional indications for DCL upon initial ICU admission. This may represent an overutilization of this valuable technique, exposing patients to increased complications. Further efforts should be directed at achieving both early facial closure as well as redefining the appropriate indications for DCL.