Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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The authors sought to determine the diagnostic test characteristics of bedside emergency physician (EP)-performed ultrasound (US) for cholelithiasis in symptomatic emergency department (ED) patients. ⋯ This study suggests that in patients presenting to the ED with pain consistent with biliary colic, a positive EUS scan may be used to arrange for appropriate outpatient follow-up if symptoms have resolved. In patients with a low pretest probability, a negative EUS scan should prompt the clinician to consider an alternative diagnosis.
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Comparative Study
Effect of two different FDA-approved D-dimer assays on resource utilization in the emergency department.
The D-dimer assay has been shown to be an appropriate test to rule out pulmonary embolism (PE) in low-risk patients in the emergency department (ED). Multiple assays now are approved to measure D-dimer levels. Studies have shown a newer assay, Tina-quant, to have similar diagnostic accuracy to the VIDAS assay. ⋯ Switching D-dimer assays reduced both LOS and number of imaging studies in our patient population.
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There is a growing awareness of the effects of patient death on physician well-being, and the importance of cultural and educational changes to improve coping mechanisms. The objective of this study was to explore both the effects of patient death on academic emergency physicians (EPs) and the coping mechanisms they use to deal with these events. ⋯ Patient death was reported to lead to both physical and emotional symptoms in academic EPs. Postdeath debriefing appears to happen infrequently in teaching settings, and most respondents reported that they themselves received limited training in coping with patient death. Further study is needed to both identify coping mechanisms that are feasible and effective in emergency department settings and develop teaching strategies to incorporate this information into EM residency training.