Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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To measure the ability of cardiac sonography and capnography to predict survival of cardiac arrest patients in the emergency department (ED). ⋯ Both the sonographic detection of cardiac activity and ETCO(2) levels higher than 16 torr were significantly associated with survival from ED resuscitation; however, logistic regression analysis demonstrated that prediction of survival using capnography was not enhanced by the addition of cardiac sonography.
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The Council of Emergency Medicine Residency Directors (CORD) standardized letter of recommendation (SLOR) has become a common, reliable, and useful tool in the evaluation of emergency medicine (EM) applicants. A "guaranteed match" (GM) is the SLOR's bottom-line superlative response. It is also the SLOR's least common superlative response. Because candidates receiving a GM are a select group, the authors thought it would be useful to identify SLOR information that predicts a GM recommendation. ⋯ There were both background and qualification data points predictive of a "guaranteed match." Qualification information had a greater predictive value than background information. Medical student applicants, letter writers, and letter evaluators may find this information useful when dealing with SLORS.
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Patients with seizure disorders are common in the emergency department (ED), yet little is known regarding the management of these patients. This study was performed to define the frequency of patients with seizure disorders in the ED patient population and to determine possible seizure etiologies, characteristics of diagnostic activities, treatments, and dispositions. ⋯ Patients with presenting complaints related to seizures are frequent in the ED population and make considerable demands on EMS and ED resources. Six percent of patients with seizure-related presentations were in status epilepticus and more than a fourth of all patients required hospitalization.
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Patients presenting in cardiac arrest frequently have poor outcomes despite heroic resuscitative measures in the field. Many emergency medical systems have protocols in place to stop resuscitative measures in the field; however, further predictors need to be developed for cardiac arrest patients brought to the emergency department (ED). ⋯ Patients presenting with cardiac standstill on bedside echocardiogram do not survive to leave the ED regardless of their electrical rhythms. This finding was uniform regardless of downtime. Although larger studies are needed, this may be an additional marker for cessation of resuscitative efforts.