J Trauma
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To identify predictors of mortality and long-term outcomes in survivors after pentobarbital coma (PBC) in patients failing current treatment standards for severe traumatic brain injuries (TBI). This is a retrospective cohort study of severe TBI patients receiving PBC at Level I Trauma Center and tertiary university hospital. ⋯ In patients with severe TBI and RICH, survival at discharge of 40% with good functional outcomes in 68% of survivors at 1 year or more can be achieved with PBC after failure of HOsmRx. Based on 50% mortality cut-points, analysis suggests the limits of HOsmRx to be Na of 160 mEq/L and Osm of 330 mOsm/Kg H2O. Maintenance of higher cerebral perfusion pressure after PBC is associated with survival. PBC treatment of RIH may be even more important when other treatments of RIH, such as decompressive craniectomy, are not available.
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To investigate the association between a number of hospital level composite index methodologies developed from trauma indicators with inhospital mortality. ⋯ Trauma composite indices demonstrate construct validity when used as measures of hospital level process and represent potentially useful methods of analyzing and reporting quality indicators.
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Comparative Study
The combination of an online organ and tissue registry with a public education campaign can increase the number of organs available for transplantation.
A persistent shortage of organs and inexhaustible waiting lists continue to result in many people dying while awaiting transplantation. On July 1, 2006, the California Department of Motor Vehicles joined forces with California's Online Organ and Tissue Registry and launched a campaign to increase donation rates. This campaign included intense public and media education. The efficacy of such a campaign on donor demographics has not been studied. ⋯ Public and media education significantly improved organ donor demographics. Although this study compares only 2 years before with 2 years after the donation campaign, the results are extremely favorable. Therefore, a public donation campaign and an organ donor registry are effective promotions that could help increase the number of organs available for transplantation.
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Emergent endotracheal intubation (ETI) is considered the standard of care for patients with severe traumatic brain injury (TBI). However, recent evidence suggests that the procedure may be associated with increased mortality, possibly reflecting inadequate training, suboptimal patient selection, or inappropriate ventilation. ⋯ Prehospital intubation seems to improve outcomes in more critically injured TBI patients. Air medical outcomes are better than predicted for both intubated and nonintubated TBI patients. Iatrogenic hyper- and hypoventilations are associated with worse outcomes.
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Comparative Study
Risk of mortality: the relationship with associated injuries and fracture treatment methods in patients with unilateral or bilateral femoral shaft fractures.
The aim of the study was to determine the relative contributions to mortality of a unilateral or a bilateral femoral fracture in patients with or without injuries to other body regions. ⋯ The increase in mortality with BFs is more closely associated with the presence of associated injuries and poor physiologic parameters than with the presence of the BF alone. The presence of BFs should alert the clinician to the very high likelihood (80%) of significant associated injuries in other body systems and their life-threatening potential. Damage control fixation options should be considered in the subgroup with a very high New Injury Severity Score.