J Trauma
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Major improvements have been made in the development of novel dressings with hemostatic properties to control heavy bleeding in noncompressible areas. To test the relative efficacy of different formulations in bleeding control, recently manufactured products need to be compared using a severe injury model. ⋯ Celox, QuikClot ACS, WoundStat, and X-Sponge ranked superior in terms of low incidence of rebleeding, volume of blood loss, maintenance of mean arterial pressure >40 mm Hg, and survival.
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Trauma registries may contain records without a codable trauma diagnosis, creating a "data gap" that multiplies the number of invalid registry data fields. We designed an investigation intended to determine the incidence of registry records with noncodable trauma diagnoses, characterize those records, and determine the reasons for inadequate diagnosis data. ⋯ The incidence of records with noncodable diagnoses might best be reduced through improved physician documentation, revision of trauma registry inclusion criteria, increased attention by trauma registrars to key sources of documentation, and direct communication with the attending physician when necessary.
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Although infrequent, injury to the common or external iliac artery in association with pelvic fractures can be devastating, and descriptive data are lacking. This study was performed to determine the incidence, injury patterns, and outcomes of blunt iliac artery injuries (BIAIs) in association with moderate or severe pelvic fractures. ⋯ BIAI is a rare diagnosis, but when present it is associated with a higher rate of overall complications and mortality. Vigilance is warranted in the diagnosis and management of this infrequent injury, especially in the setting of severe pelvic fractures.
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Reconstructive techniques and protocols for limb salvage of upper extremity battlefield injuries remains poorly defined. Our study describes the types of flaps, the timing of reconstruction, and success rates of war upper extremity reconstruction during a 30-month period using the Bethesda limb salvage protocol. ⋯ Despite massive bone and soft tissue defects, high preoperative wound colonization, and delays in definitive reconstruction, devastating war wounds can be successfully reconstructed in the subacute period with low flap failure, infection, and amputation rates.
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Trauma-induced coagulopathy, acidosis, and hypothermia form a "lethal triad" that is difficult to treat and is associated with extremely high mortality. This study was performed at three academic centers to evaluate whether resuscitation with blood components could reverse the coagulopathy in a complex polytrauma model. ⋯ In this reproducible model, we have shown that trauma-associated coagulopathy is made worse by hetastarch, but it can be rapidly reversed with the administration of blood components. Impressively, infusion of FFP, even without any red blood cells, can correct the coagulopathy and result in excellent early survival.