Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Comparative Study
Clinical and economic factors associated with ambulance use to the emergency department.
Concern about ambulance diversion and emergency department (ED) overcrowding has increased scrutiny of ambulance use. Knowledge is limited, however, about clinical and economic factors associated with ambulance use compared to other arrival methods. ⋯ Ambulance use was related to severity of injury or illness, age, arrival time, and payer status. Patients arriving by ambulance were more likely to be acutely sick and severely injured and had longer ED length of stay and higher average costs, but they were less likely to have private managed care or to leave the ED against medical advice, compared to patients arriving by independent means.
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Randomized Controlled Trial Multicenter Study
A trial of therapeutic hypothermia via endovascular approach in awake patients with acute ischemic stroke: methodology.
Therapeutic hypothermia has been shown to be of benefit in improving neurological outcome in cardiac arrest. It now is being investigated in acute stroke and myocardial infarction. The majority of the literature describes its use in intubated, pharmacologically paralyzed patients, using surface cooling techniques that are susceptible to patient shivering, imprecise temperature control, time lag to target-temperature acquisition, and rebound hyperthermia. ⋯ This is a method by which a rapid and precise therapeutic decrease in core temperature can be achieved without the necessity for intubation or neuromuscular blockade and with minimal patient discomfort or shivering.
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Bedside teaching is a valuable instructional method that facilitates the development of history and physical examination skills, the modeling of professional behaviors, and the direct observation of learners. The emergency department (ED) is an ideal environment for the practice of bedside teaching, because its high patient volume, increased acuity of illness, and variety of pathology provide plentiful patient-centered teaching opportunities. ⋯ The authors propose several practical strategies to increase bedside teaching by academic emergency physicians (EPs). These techniques emphasize careful preparation and a focused teaching approach to overcome the inherent challenges of a typically busy ED shift.
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Despite the influx of female physicians in academic medicine departments, there are a small number of women in faculty and departmental leadership positions in emergency medicine (EM). The objective of this study was to determine if the gender of the chairperson of an academic EM department is associated with the gender of the residency program director (RPD) and gender proportion of its faculty. ⋯ An academic EM department was more likely to have a higher proportion of female faculty and a female RPD when the department chairperson was female.
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Antibiotics within four hours of arrival for patients with pneumonia and percutaneous intervention (PCI) within two hours for patients with acute myocardial infarction (AMI) are standard measures of emergency department (ED) quality. ⋯ Administrative measures of ED crowding showed an association with poorer performance on pneumonia quality of care measures but not with AMI quality of care measures. Hospitals might consider improving ED throughput, reducing boarding times for admitted patients, and reducing chest x-ray turnaround times to improve pneumonia care.