Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Comparative Study
Amiodarone and bretylium in the treatment of hypothermic ventricular fibrillation in a canine model.
Refractory ventricular fibrillation (VF) is a complication of severe hypothermia. Despite mixed experimental data, some authors view bretylium as the drug of choice in hypothermic VF. Bretylium was removed from Advanced Cardiac Life Support guidelines, and, to date, efficacy of amiodarone in hypothermia is unknown. ⋯ In this model of severe hypothermic VF, neither amiodarone nor bretylium was significantly better than placebo in improving the resuscitation rate.
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The Research Agenda Setting Process (RASP), part of the American Geriatric Society's (AGS's) project "Increasing Geriatric Expertise in Surgical and Related Medical Specialties," was designed to define a research agenda for the geriatrics aspects of participating specialties. This paper presents a summary of the research agenda for emergency medicine. ⋯ A research agenda for geriatric emergency medicine has been developed, using a combination of review of current literature and expert opinion.
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Comparative Study
Predictors of success in emergency medicine ultrasound education.
To compare emergency medicine resident performance on an ultrasound-oriented, American Board of Emergency Medicine-styled written examination with the following variables in resident education: number of ultrasound scans performed, presence of a formal, structured ultrasound rotation, presence of a mandatory ultrasound rotation, number of hours of didactic ultrasound education, and percentage of ultrasound education taught by emergency physicians. ⋯ Improved resident performance on an ultrasound written examination was associated with increasing resident year, number of scans performed, and the presence of an ultrasound rotation at the residency program. Increasing the number of didactic hours spent on ultrasound each year beyond 15 hours showed no improvement in resident performance.
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To determine the incidence of traumatic lumbar puncture (LP). ⋯ The incidence of traumatic lumbar puncture is approximately 15% using a cutoff of 400 RBCs and 10% using a cutoff of 1000 RBCs. In this study, the rate of traumatic lumbar puncture was significantly less (with a cutoff of 400 RBCs) and the rate of champagne tap was significantly greater for LPs done in the ED compared with the rest of the hospital.
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To determine which preventive health information the emergency department (ED) population (patients and visitors) would be most interested in having available to them while they spend time in the waiting area. ⋯ Of the 878 subjects in the study group, 96% were interested in obtaining information about one or more preventive health issues. An opportunity exists to respond to this interest by providing material for public health education in the waiting area of EDs.