J Trauma
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Echocardiography has been shown to be valuable in critically ill surgical patients. Transthoracic echocardiography (TTE) often fails to provide adequate imaging in critically ill patients, necessitating subsequent transesophageal echocardiography (TEE). The objective of this study was to determine and quantify factors associated with failure of transthoracic echocardiography (TTE) in critically ill surgical patients, and to define a cost-effective strategy for echocardiography in these patients. ⋯ The routine use of TTE to initially evaluate all critically ill surgical patients who require echocardiography should be abandoned because it is not cost-effective. TEE appears to be the most cost-effective echocardiographic modality in the surgical intensive care unit.
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Comparative Study
A new method for estimating probability of survival in pediatric patients using revised TRISS methodology based on age-adjusted weights.
TRISS methodology estimates probability of survival (P(s)) based on coefficients derived largely from adult data. We developed a novel pediatric age-specific method to estimate P(s). ⋯ PAAT offers a more reliable methodology than TRISS and ASCOT for comparing pediatric trauma outcomes.
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Thoracostomy tube (TT) placement constitutes primary treatment for traumatic hemopneumothorax. Practice patterns vary widely, and criteria for management and removal remain poorly defined. In this cohort study, we examined the impact of implementation of a practice guideline (PG) on improving management efficiency of thoracostomy tube. ⋯ Implementation of a thoracostomy tube practice guideline was associated with improved management efficiency in trauma patients.
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As the U.S. population ages, the number of geriatric trauma victims will continue to grow. Outcomes are known to be worse for these patients, in large part because of preexisting conditions (PECs). The specific impact of various PECs on outcome in geriatric trauma has not been well studied because of heterogeneous data sets and sample sizes. ⋯ Considered independently, these data are insufficient to allow withdrawal of care, but this information may be a useful component to help in guiding families faced with difficult decisions after geriatric trauma.
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Traditional criteria for trauma team activation (TTA) include hypotension, tachycardia, tachypnea, and unresponsiveness. In a recent revision of the Resources for Optimal Care of the Trauma Patient, gunshot wound to the trunk (GSWT) was recommended as an independent criterion for major resuscitation and TTA. To validate this suggestion, we reviewed records of patients with GSWT to see if patients not meeting standard TTA criteria had serious injuries that would benefit from TTA. ⋯ Patients with GSWT often require high-level care, even when physiologic TTA criteria are absent on admission. Gunshot wound to the trunk should be an independent criterion for TTA.