J Trauma
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Trauma registries are an essential but expensive tool for monitoring trauma system performance. The time required to catalog patients' injuries is the source of much of this expense. Typically, 15 minutes of chart review per patient are required, which in a busy trauma center may represent 25% of a full-time employee. We hypothesized that International Classification of Disease-Ninth Revision (ICD-9) codes generated by the hospital information system (HI) would be similar to those coded by a dedicated trauma registrar (TR) and would be as accurate as TR ICD-9 codes in predicting outcome. ⋯ We conclude that in our hospital TR data on individual injuries can be replaced by HI data without loss of predictive power. ISS based on the MacKenzie dictionary should be abandoned because it is much less predictive of outcome than ICISS.
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It has previously been shown that 98% of gunshot wounds that penetrate the peritoneal cavity cause injuries that require surgical repair. Many gunshot wounds in the vicinity of the abdomen (GSWA) may actually be tangential and not penetrate the peritoneal cavity at all. Patients with such wounds may not require laparotomy. It is important to determine which patients with a potential tangential GSWA actually have penetration of the peritoneal cavity to minimize negative laparotomies. This study was undertaken to determine the sensitivity, specificity, and accuracy of diagnostic peritoneal lavage (DPL) in the determination of peritoneal penetration for patients who sustain GSWA. ⋯ For patients who sustain GSWA for whom peritoneal penetration is unclear, DPL is a sensitive, specific, and accurate test to determine the need for laparotomy. It remains our test of choice when confronted with these patients.
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In many cases blunt chest trauma involves cardiac lesions, such as pericardial effusion, aneurysma dissecans, or valvular rupture. Early diagnosis with routine transthoracic and/or transesophageal echocardiography is essential to prevent a fatal outcome. ⋯ Transesophageal echocardiography demonstrated a ruptured anterolateral papillary muscle with fourth degree mitral insufficiency. An immediate mitral valve replacement was necessary.
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This study was performed to assess the experience with penetrating esophageal injuries of an urban Level I trauma center and to attempt to correlate the time to establish a diagnosis with outcome including death, surgical intensive care unit length of stay, and esophageal-related complications. ⋯ Esophageal injuries carry a high morbidity and mortality. Although no definite conclusion can be drawn because of the small sample size, there does appear to be an increased morbidity associated with the diagnostic workup and its inherent delay in operative repair of these injuries. For centers practicing selective management of penetrating neck injuries and transmediastinal gunshot wounds, the rapid diagnosis and definitive repair of esophageal injury should be made a high priority.
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To evaluate the medical efficacy of helicopter scene flights for patients with noncranial penetrating injuries. ⋯ Scene flights in this metropolitan area for patients who suffered noncranial penetrating injuries demonstrated that these flights were not medically efficacious. This conclusion rests on the findings that arrival at a trauma center was not hastened by scene flights and that only 4.9% of patients required prehospital care by the medical flight crew beyond the capabilities of the first-responding EMS personnel (2.5 and 6.7% for ALS and BLS responders, respectively). Based on this experience, we believe that in metropolitan areas, scene flights for victims of noncranial penetrating injuries should be restricted to critically injured patients likely to require prehospital care by the medical flight crew that is beyond the capabilities of the first responders or when the scene flight is likely to significantly hasten the arrival of the injured patient to an appropriate trauma center.