J Trauma
-
Temporary intravascular shunts (TIVS) have been used as a damage control surgery (DCS) adjuncts in superior mesenteric artery (SMA) injuries, both experimentally and clinically. However, no study to date has evaluated the relationship between shunt indwelling time and resultant endothelial cell (EC) injury. We hypothesized that prolonged use of TIVS in SMA injuries would jeopardize EC integrity. ⋯ When possible, vascular reconstruction following use of shunts should include an interposition graft after debridement of the arterial edges having interfaced with the shunt. Finally, to minimize intimal injury to the native vessel, this model suggests that indwell times of shunts should be <9 hours.
-
Randomized Controlled Trial Multicenter Study
Quality of life after severe trauma: results from the global trauma trial with recombinant Factor VII.
Physical disability and psychologic morbidity are frequent and important complications of severe trauma injury with serious consequences for long-term health-related quality of life (HRQOL). Little prospective data exist, however, in a global trauma population on the risk factors for poor HRQOL. ⋯ Three months after severe trauma injury, survivors report very poor HRQOL. Physical wellbeing is generally more negatively affected than mental wellbeing. A trauma-specific HRQOL instrument reveals more diverse mental health problems than generic instruments. In a global trauma population, postinjury HRQOL is predicted by demographic and socioeconomic characteristics, type of injury, and treatment received.
-
Multicenter Study
Out-of-hospital decision making and factors influencing the regional distribution of injured patients in a trauma system.
The decision-making processes used for out-of-hospital trauma triage and hospital selection in regionalized trauma systems remain poorly understood. The objective of this study was to assess the process of field triage decision making in an established trauma system. ⋯ Provider cognitive reasoning for field trauma triage is more heuristic than algorithmic and driven primarily by provider judgment, rather than specific triage criteria.
-
Most Brazilian hospitals have no medical radiologists for emergencies. The radiologic evaluation is provided by doctors with heterogeneous generalist training. The objective is to demonstrate the need for systematization in the care of trauma in the interpretation of cervical spine and chest radiographs. Is it possible that, through a continuing education program, generalist doctors could be trained in the evaluation of these radiographs? ⋯ The systematized training, through the advanced trauma life support protocol, significantly increased the success rate of the evaluation of cervical spine and chest radiographs.