J Trauma
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Randomized Controlled Trial Comparative Study Clinical Trial
Randomized trial of immune-enhancing enteral nutrition in burn patients.
"Immune-enhancing" diets (IEDs) are aimed at improving outcomes in patients suffering trauma and infection. This study was conducted to evaluate a popular IED in patients suffering burn injury. ⋯ Administration of an IED has no clear advantages over the use of less expensive high-protein enteral nutrition in burn patients.
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Pulmonary contusion is a common lesion occurring in patients sustaining severe blunt chest trauma. Alveolar hemorrhage and parenchymal destruction are maximal during the first 24 hours after injury and then usually resolve within 7 days. ⋯ Respiratory distress is common after lung trauma, with hypoxemia and hypercarbia greatest at about 72 hours. Although management of patients with pulmonary contusion is supportive, pneumonia and adult respiratory distress syndrome with long-term disability occur frequently.
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Comparative Study
Right ventricular volumes overestimate left ventricular preload in critically ill patients.
Studies have shown right ventricular end-diastolic volume (RVEDV) to be a more accurate estimate of left ventricular preload than pulmonary artery wedge pressure. We prospectively evaluated the ability of RVEDV to predict left ventricular end-diastolic volume (LVEDV) in critically ill patients. ⋯ RVEDV from the RF Swan markedly overestimated left ventricular preload. If RVEDV is used as an absolute value for determining preload, patients may be underresuscitated. Transesophageal echocardiography in conjunction with RF Swan can be used to more accurately determine preload and cardiac performance than RF Swan alone in critically ill patients.
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One measure of optimal function within a trauma center is the ability to critically examine outcomes from the process of care within the institution, yet guidelines for evaluation of the peer-review process are lacking. This study was conducted to determine the correlation between mortality analysis performed by the peer-review process (PR) within a trauma division and outcome analysis as determined by Trauma and Injury Severity Score (TRISS) methodology. ⋯ Multidisciplinary peer-review outcomes analysis is at least as effective as the computer-generated TRISS probability of survival data for evaluating quality of care in a trauma center and may be more effective for analysis of potentially preventable outcomes.
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Open pelvic fractures represent one of the most devastating injuries in orthopedic trauma. The purpose of this study was to document the injury characteristics, complications, mortality, and long-term, health-related quality of life outcomes in patients with open pelvic fractures. ⋯ Patients with open pelvic fractures often survive, need to be treated with massive blood transfusions, and often require a colostomy. They are frequently left with chronic pain and residual disabilities in physical functioning and physical roles, and many remain unemployed years after injury.