J Trauma
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Penetrating thoracoabdominal trauma presents a difficult diagnostic dilemma. Violation of the diaphragm may be very difficult to establish. Conventional diagnostic procedures such as chest radiography, computed tomography, and diagnostic peritoneal lavage have been shown to be unreliable. ⋯ There were no procedure-related complications. Thoracoscopy is a safe, accurate, reliable diagnostic technique for evaluating thoracoabdominal penetrating trauma. It is less invasive than celiotomy and has the added benefit of diagnosis and therapy of the intrathoracic injuries.
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A recent retrospective analysis of femur fractures concluded that early surgical fixation in patients who have sustained blunt thoracic trauma (AIS score for Thorax > or = 2) was a risk factor for postoperative pulmonary failure. We conducted a review of all femur fractures admitted to a level I trauma center from November, 1988 to May, 1993. Inclusion criteria were ISS > or = 18, mid-shaft femur fractures treated with reamed intramedullary fixation, and no mortalities secondary to head trauma or hemorrhagic shock. ⋯ Mortality rate, length of stay (LOS), LOS in the TICU, and duration of mechanical ventilation tended to be greater in patients with delayed fracture fixation, however, this was not statistically significant. The N2 patients had a pneumonia rate of 38% compared with 10% in group N1 (p = 0.07). The T2 patients had a pneumonia rate of 48% compared with 14% in group T1 (p = 0.002).(ABSTRACT TRUNCATED AT 250 WORDS)
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Retraction Of Publication
Retraction of papers published in The Journal of Trauma.
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The relative impact of inhalation injury, burn size, and age on overall outcome following burn injury was examined in 1447 consecutive burn patients over a five and a half year period. The overall mortality for all patients was 9.5% (138 of 1447). The presence of inhalation injury, increasing burn size, and advancing age were all associated with an increased mortality (p < 0.01). ⋯ Using multivariate analysis inhalation injury was found to be an important variable in determining outcome, but the most important factor in predicting mortality was %TBSA burn (accuracy = 92.8%) or a combination of %TBSA burn and patient age (accuracy = 93.0%). Adding inhalation injury only slightly improved the ability to predict mortality (accuracy = 93.3%). The presence of inhalation injury is significantly associated with mortality after thermal injury but adds little to the prediction of mortality using %TBSA and age alone.
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Comparative Study
A prospective comparison of two multiple organ dysfunction/failure scoring systems for prediction of mortality in critical surgical illness.
Multiple organ failure (MOF) is the primary cause of death in surgical intensive care units (SICU). Mortality increases with an increasing number of failed organs, but it has been recognized that lesser degrees of organ dysfunction occur commonly. Such gradations of the multiple organ dysfunction syndrome (MODS) are postulated to provide more descriptive and predictive power. ⋯ Death was equally likely for comparable degrees of organ dysfunction and failure. Mortality increased (p < 0.01, ANOVA) with higher scores in both systems. In patients with 9-12 organ dysfunction points, the number of failed organs was 1.5 +/- 0.2 in 34 survivors, versus 2.9 +/- 0.3 in the 14 nonsurvivors (p < 0.001).(ABSTRACT TRUNCATED AT 250 WORDS)