Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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To determine the effect of intravenous (IV) magnesium sulfate on the length of stay (LOS) for children admitted with sickle cell pain crisis. ⋯ IV magnesium appears to decrease the LOS for children with sickle cell pain crisis.
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Pelvic ultrasound performed by emergency physicians can identify a definite diagnosis in the majority of symptomatic first-trimester pregnant patients on the initial emergency department (ED) visit. However, a significant minority of such patients are diagnosed as having an indeterminate pregnancy state requiring further testing and consultation. The authors investigated the final outcome of patients with an initial indeterminate ED first-trimester pelvic ultrasound examination in the setting of an interdepartmental protocol to rule out ectopic pregnancy. ⋯ The outcome of symptomatic first-trimester patients with indeterminate ED pelvic ultrasounds is poor, with significantly high rates of embryonic demise and ectopic pregnancy. However, those indeterminate patients with the eventual diagnosis of ectopic pregnancy have a higher rate of medical methotrexate treatment and a reduced rate of invasive surgical treatment compared with ectopic pregnancy patients diagnosed at initial ED visit.
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This was a study to evaluate the utilization of emergency medical services (EMS) systems during the outbreak of severe acute respiratory syndrome (SARS), and to assess the incidence of infection among emergency medical technicians (EMTs). ⋯ During the outbreak of SARS, the overall EMS volume did not change significantly, but the non-SARS EMS activities decreased. Compared with the general population, EMS providers are at higher risk of contracting the SARS virus regardless of different perceived levels of risk. Standard protections and procedures for infection control should be strictly followed during transport and within the hospital environment.
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Emergency medicine and its academic teaching programs face an ethical dilemma surrounding the question of practicing procedures on the newly dead. For many years, procedures have been practiced on the newly dead, but few institutions have had policies addressing the practice. This article considers the ethical arguments both for and against practicing procedures on the newly dead without consent, reviews the empirical studies on the subject, and presents the positions of other professional societies, before concluding with the position of the Society for Academic Emergency Medicine (SAEM). ⋯ The practice should not occur behind closed doors or on an ad hoc basis without clearly articulated guidelines. With improvements in technology, including patient simulation and virtual reality, the need for the practice may decrease, but there is no current evidence that is compelling regarding the best methods of teaching procedural skills. Given the importance of protecting trust in the profession of medicine and the existing evidence that the public would expect that consent be obtained, SAEM recommends that families be asked for consent prior to practicing procedures on the newly dead.