J Trauma
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The goal of this survey was to establish a benchmark for trauma surgeons' level of operational understanding of the command structure for a pre-hospital incident, a mass casualty incident (MCI), and weapons of mass destruction (WMD). The survey was distributed before the World Trade Center destruction on September 11, 2001. ⋯ A facility's level of pre-paredness for MCIs or WMD was not related to level of designation as a trauma center, but may be positively influenced by local physicians with prior military background. Benchmark information from this survey will provide the architecture for the development and implementation of further training in these areas for trauma surgeons.
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Endotracheal intubation remains the gold standard for trauma airway management. Rapid sequence intubation (RSI) has traditionally been performed by anesthesiologists but increasingly, emergency physicians are also undertaking RSI. We aimed to compare success and complication rates for trauma intubations for the two specialties. ⋯ There is no significant difference in complication rates for trauma RSI between emergency physicians and anesthesiologists in Scottish urban centers. A collaborative approach to the critical trauma airway is vital. Emergency physicians should consult with senior anesthesiologists before RSI when intubation is predicted to be difficult.
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Despite current recommendations by the Brain Trauma Foundation regarding the placement of intracranial pressure (ICP) monitoring devices, advances in computed tomographic (CT) scan technology have led to the suggestion that increased ICP may be predicted by findings on admission head CT scan and that patients without such findings do not require such monitoring. A linear relationship exists between characteristics of admission head CT scan and initial ICP level, allowing for selective placement of ICP monitoring devices. ⋯ Therefore, the current Brain Trauma Foundation recommendation of ICP monitoring in those patients presenting with a GCS score < 8 with an abnormal CT scan or a normal CT scan with age > 40 years, systolic blood pressure < 90 mm Hg, or exhibiting posturing should be followed.
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Clinical Trial Controlled Clinical Trial
Protocol-driven ventilator weaning reduces use of mechanical ventilation, rate of early reintubation, and ventilator-associated pneumonia.
Mechanical ventilation is the defining event of intensive care unit management. To reduce use, a literature-based protocol was introduced to facilitate weaning. The effect of protocol-driven ventilator weaning on ventilator use, ventilator-associated pneumonia (VAP), and intensive care unit (ICU) length of stay (LOS) is described in a survey of 2 years' activity in a multidisciplinary surgical ICU. ⋯ Protocol-driven weaning reduces use of mechanical ventilation and VAP. Injured and general surgical patients show reduction in complications, but shorter ICU LOS depends on resources elsewhere in the health care system.
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Comparative Study
Therapeutic potential of exogenous ubiquitin during resuscitation from severe trauma.
Recent studies suggest that extracellular ubiquitin could have a physiologic role in immunodepression in sepsis and trauma. The therapeutic potential of exogenous ubiquitin after trauma has not been examined. To fill this gap, we designed a series of experiments in a clinically relevant trauma model. ⋯ Ubiquitin is apparently safe and effective for reducing fluid requirements as a measure of diffuse capillary leak. This immunomodulatory property suggests a new therapeutic approach after injury in particular, and for infectious and noninfectious inflammation in general.