Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Randomized Controlled Trial Comparative Study
Randomized clinical trial of the effect of supplemental opioids in procedural sedation with propofol on serum catecholamines.
The objective was to assess the effect on stress biomarkers of supplemental opioid to a standard propofol dosing protocol for emergency department (ED) procedural sedation (PS). The hypothesis was that there is no difference in the change in serum catecholamines between PS using propofol with or without supplemental alfentanil. ⋯ No difference in serum catecholamines was detected immediately after PS between patients who receive propofol with and without supplemental opioid in this small pilot study. PS using propofol only without supplemental opioid did not appear to induce markers of physiologic stress in this small pilot study.
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The goal of a global health elective is for residents and medical students to have safe, structured, and highly educational experiences. In this article, the authors have laid out considerations for establishing a safe clinical site; ensuring a traveler's personal safety, health, and wellness; and mitigating risk during a global health rotation. Adequate oversight, appropriate mentorship, and a well-defined safety and security plan are all critical elements to a successful and safe experience.
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Comparative Study
End-of-life decision-making for patients admitted through the emergency department: hospital variability, patient demographics, and changes over time.
Early studies suggest that racial, economic, and hospital-based factors influence the do-not-attempt-resuscitation (DNAR) status of admitted patients, although it remains unknown how these factors apply to patients admitted through the emergency department (ED) and whether use is changing over time. ⋯ While statewide rates of DNAR use have increased over time among patients admitted through the ED, there is variable penetrance of this practice by hospital types, patient race, and patient ethnicity. These patterns may suggest barriers to end-of-life discussions, differences in hospital case mix, and variation in cultural or institutional beliefs and practices.
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Comparative Study
A survey of emergency department resources and strategies employed in the treatment of pediatric gastroenteritis.
Although leading organizations have developed gastroenteritis management guidelines, little is known about emergency department (ED) use of clinical tools to improve outcomes. Our objective was to describe pediatric gastroenteritis clinical decision tools employed in EDs in the province of Ontario and to determine if a greater number of clinical decision tools are employed in academic, high-volume institutions staffed primarily by emergency medicine (EM)-trained physicians. ⋯ Clinical decision tools designed to improve pediatric gastroenteritis management are not commonly implemented. Such strategies are more common in high-volume EDs and those staffed primarily by physicians with EM training.
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Comparative Study
Posted emergency department wait times are not always accurate.
Hospitals around the United States are advertising emergency department (ED) wait times. The objective was to measure the difference between publicly posted and actual ED wait times and to compare these between ED site volumes. ⋯ In one hospital system, publicly posted ED wait times show better accuracy in EDs that see 2,000 or fewer patients per month and less accuracy for an ED that sees 5,000 patients per month, likely due to flow confounders.