J Trauma
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This study was performed to determine the agreement between and within surgeons concerning the influence on treatment plan of routine versus selective multidetector-row computed tomography (MDCT) findings in blunt trauma patients. ⋯ All surgeons agreed that the traumatic injuries additionally found by routine MDCT, frequently resulted in a change of treatment plan. There was a moderate-to-excellent agreement between and within surgeons that these additional findings resulted in a change of treatment plan.
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Discussion still remains which polytraumatized patients require radiologic thoracolumbar spine (TL spine) screening. The purpose of this study is to determine whether pelvic fractures are associated with TL spine fractures after a blunt trauma. Additionally, the sensitivity of conventional TL spine radiographs and pelvic radiographs (PXRs) is evaluated. ⋯ Our data suggest that a pelvic fracture is not a predictor for clinically relevant TL spine fractures. Furthermore, our data confirm the superior sensitivity of CT for detecting TL spine injury and pelvic fractures.
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With the onset of improved protective equipment against fragmentation, blast-induced neurotrauma has emerged as the "signature wound" of the current conflicts in the Middle East. Current research has focused on this phenomenon; however, the exact mechanism of injury and ways to mitigate the ensuing pathophysiology remain largely unknown. The data presented and literature reviewed formed the fundamentals of a successful grant from the U.S. Office of Naval Research to Wayne State University. ⋯ A physiologic- or biofidelic-based blast-induced tolerance curve may redefine current acceleration-based curves that are only valid to assess tertiary blast injury. Identification of additional pharmaceutical candidates will both confirm or deny current hypotheses on neural pathways of continued injury and help to develop novel prophylactic treatments.
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The addition of drotrecogin alfa (DA), an anti-inflammatory useful in septic shock, to standard burn shock resuscitation fluids will protect burned, injured skin from further injury. ⋯ Laser Doppler imaging is a useful technology to assess burn depth. The addition of DA to traditional resuscitation fluids for burn shock is deleterious to the injured, burned skin. Modifying the traditional burn shock resuscitation fluids, although intellectually attractive, needs to be rigorously studied.