J Trauma
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Complications in trauma care occur because of provider-related or patient disease-related events. Strictly defined standardized definitions of both types of complications are needed to develop strategies for problem resolution. The frequency and characteristics of 135 disease-related and provider-related complications were examined for a 3-year period in a level I university trauma service in all patients meeting Major Trauma Outcome Study (MTOS) criteria. ⋯ Errors in technique were attributed to inexperience, haste, unfamiliarity with devices, lack of developed institutional techniques, and failure of providers to use recognized endpoints. Errors in judgment were attributed to failure to access available patient information, proceeding despite available information, and failure to utilize available care guidelines. Further reduction in provider-related morbidity in an organized trauma system requires this type of analysis, which identifies the need to change the process of care through education or adjustment of protocols for standardization care delivery in addition to the traditional focus on outcomes.
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A case of blunt extraperitoneal rupture of the right hemidiaphragm and an accompanying abnormal hepatobiliary scan that revealed the rupture are presented. Associated major injuries, the fact that right-sided ruptures have less immediate herniation, and plugging of the defect by the liver are difficulties that can be encountered in establishing the diagnosis. Most diagnostic tests are not helpful and about half of these ruptures are found at laparotomy or thoracotomy. All should be closed surgically.
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Retrospective analysis was performed on the medical records of 251 patients treated for cardiac injuries at Highland General Hospital trauma facility in Alameda County, California, to identify factors that contribute to patient survival and predict death. Thirty-six patients (14%) had blunt injuries, 153 patients (61%) had gunshot wounds (GSW), and 62 patients (25%) had stab wounds. ⋯ Stepwise multiple logistic regression analysis revealed that for patients with absent vital signs the only significant predictor of outcome was GSW as the mechanism of injury and for patients with vital signs the ISS and the presence of combined right and left heart injuries were significant independent predictors of outcome. We conclude that the routine and aggressive use of emergency room thoracotomy for patients with penetrating cardiac injury must be re-examined.
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Splanchnic ischemia, leading to intestinal mucosal damage, is thought to be common in patients after severe trauma. The adequacy of mucosal oxygenation can indirectly be determined by gastric intramucosal pH (pHi) measurement. We prospectively examined the posttraumatic gastric pHi values in 15 multiple trauma patients. ⋯ Although intestinal ischemia was expected to be a common condition in multiple trauma patients, no consistent pattern of abnormal pHi measurements in the direct posttraumatic course could be discovered. No correlation was found between initial pHi values (at 6 hours) and ISS, shock, and lactic acidosis or APACHE II scores on admission. It is concluded that monitoring gastric pHi is useful in severely injured patients admitted to the ICU.