J Trauma
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Hypertonic saline (HTS) attenuates polymorphonuclear neutrophil (PMN)-mediated tissue injury after hemorrhagic shock. We hypothesized that HTS resuscitation reduces early in vivo endothelial cell (EC)-PMN interactions and late lung PMN sequestration in a two-hit model of hemorrhagic shock followed by mimicked infection. ⋯ Compared with RL, HTS resuscitation attenuates early EC-PMN adhesion and late lung PMN accumulation in hemorrhagic shock followed by inflammation. HTS resuscitation may attenuate PMN-mediated organ damage.
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Focused assessment with sonography for trauma (FAST) as a screening tool in the evaluation of blunt abdominal trauma will lead to underdiagnosis of abdominal injuries and may have an impact on treatment and outcome in trauma patients. ⋯ Use of FAST examination as a screening tool for BAI in the hemodynamically stable trauma patient results in underdiagnosis of intra-abdominal injury. This may have an impact on treatment and outcome in trauma patients. Hemodynamically stable patients with suspected BAI should undergo routine CT scanning.
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The purpose of this study was to prospectively evaluate the utility of dynamic computed tomographic (CT) scanning as a diagnostic tool and adjunct to physical examination in the identification of surgically significant penetrating zone II neck injuries. ⋯ Dynamic CT scan contributes minimally to the sensitivity of physical examination in the diagnosis of surgically significant penetrating zone II neck injury. Diagnosis of esophageal injuries with dynamic CT scan appears no better than esophagography. CT scan has greater sensitivity than physical examination for the diagnosis of jugular venous injuries; however, the majority of these injuries do not require identification or surgical intervention.
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A Level I trauma center must provide immediate availability general (trauma) surgical expertise. In the current practice few patients require a general surgical procedure. The expertise of subspecialists may also be required and frequently these patients will require subspecialty operative care. We hypothesized that trauma surgeons would receive less reimbursement than their subspecialty colleagues despite a greater commitment of time and effort in taking care of the multiply-injured patient. ⋯ The Level I trauma service is a conduit for patients coming into the hospital that provides a significant remuneration to the subspecialty services. Trauma surgeons are able to bill much less than many of their subspecialty colleagues despite expending significantly greater amounts of time and effort in the care of these patients. Strategies for improved reimbursement for trauma surgeons must be devised or trauma surgery will suffer the same fate as other areas of surgery, losing our brightest and best to more financially sound subspecialty services such as radiology and orthopedics.