Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Emergency medicine (EM) postgraduate training programs must prepare residents for the ethical challenges of clinical practice. Bioethics curricula have been developed for EM residents, but they are based on expert opinion rather than resident learning needs. Educational interventions based on identified learning needs are more effective at changing practice than interventions that are not. The goal of this study was to identify the bioethics learning needs of Canadian EM residents. ⋯ This needs assessment provides valuable information about the ethical challenges EM residents encounter and the ethical issues they believe they have not been prepared to face. This information should be used to direct and shape ethics education interventions for EM residents.
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To evaluate whether automated external defibrillator (AED) training and AED availability affected the response of volunteer rescuers and performance of cardiopulmonary resuscitation (CPR) in presumed out-of-hospital cardiac arrest (OOH-CA) during the multicenter Public Access Defibrillation Trial. ⋯ In the Public Access Defibrillation Trial, rates of CPR actions for presumed OOH-CA victims were low but similar for CPR and CPR+AED responding volunteer rescuers. Factors associated with volunteer response, CPR action initiation, and AED activation warrant further investigation.
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To describe the causes and circumstances of conflict leading to assault injury among urban youth seeking care in the emergency department. ⋯ Most assault injuries among adolescents involved past disagreements with people they knew. Many injured youth were mutually involved in conflict before their injury. Over time, many victims and perpetrators may be interchangeable. These data may help inform emergency department-based interventions to prevent assault injury.
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Clinical Trial
The effect of a commercially available burn-cooling blanket on core body temperatures in volunteers.
Cooling of burns is one of the oldest therapies, yet there are concerns that excessive cooling may result in hypothermia. ⋯ The authors conclude that covering healthy volunteers with a room temperature burn-cooling blanket for 30 minutes does not result in hypothermia and that the cooling blanket reduces evaporative water loss.
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Clinical Trial
Use of etomidate as an induction agent for rapid sequence intubation in a pediatric emergency department.
Although etomidate is widely used for rapid sequence intubation (RSI), there is no consensus on the optimal induction agent and no prospective pediatric emergency department (ED) study exists. The objective of this study was to assess the effectiveness and safety of etomidate as an induction agent for RSI in the pediatric ED. ⋯ In the pediatric ED setting, etomidate as an induction agent provided successful RSI conditions and resulted in varied hemodynamic changes that were especially favorable in those patients presenting in decompensated shock. Hypotension and seizures were uncommon and occurred in patients with confounding diagnoses. Until the significance of a single dose of etomidate on adrenal dysfunction is further clarified, caution should be used in those patients at risk for adrenal insufficiency.