J Emerg Med
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Tubular gauze dressings are commonly used, but have potential to cause iatrogenic finger ischemia. ⋯ It is important that circumferential digital dressings are applied correctly. Vascular insufficiency from an occlusive dressing is an iatrogenic and avoidable complication. Successful operative decompression may be indicated to minimize tissue loss and improve circulation.
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Soccer continues to gain popularity among youth athletes, and increased numbers of children playing soccer can be expected to result in increased injuries. ⋯ Although less common, injury requiring prolonged hospital admission and invasive operative procedures exist in the expanding world of youth soccer. With increasing participation in the sport, we anticipate greater numbers of these child athletes presenting with serious injury.
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Venous access can occasionally be difficult to obtain secondary to near-complete compressibility of peripheral veins in some patients. ⋯ Both tourniquets and blood pressure cuffs can decrease the compressibility of peripheral veins. Although no difference was identified between one and two tourniquets, utilization of blood pressure cuffs significantly decreased compressibility. The findings of this study can be utilized in the emergency department when attempting to obtain peripheral venous access, specifically supporting the use of blood pressure cuffs to decrease compressibility.
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Historically, methylene blue (MB) has been used for multiple purposes, including as an antidote for toxin-induced and hereditary methemoglobinemia, ifosfamide-induced encephalopathy, and ackee fruit and cyanide poisoning; as an aniline dye derivative, antimalarial agent, and antidepressant. ⋯ MB may be an adjunct in the treatment of septic shock, anaphylactic shock, and toxin-induced shock.