CJEM
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Multicenter Study
The mean abnormal result rates of laboratory tests ordered in the emergency department: shooting percentage insights from a multi-centre study.
While there is concern about excessive laboratory test ordering in the ED, it is difficult to quantify the problem. One solution involves the Mean Abnormal Result Rate (MARR), which is the proportion of tests ordered that return abnormal results. The primary objective of this study was to calculate MARR scores, and factors associated with MARR scores, for tests ordered between April 2014 and March 2019 at adult EDs in Calgary. ⋯ This is the first study to measure MARR scores in an ED setting. While lower scores (close to 5%) are less optimal in principle, ideal scores will depend on the clinical context in which tests are used. However, once departmental benchmarks are established, MARR score-monitoring allows efficient tracking of ordering practices across millions of tests.
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Frequent emergency department (ED) use is a growing problem that is associated with poor patient outcomes and increased health care costs. Our objective was to analyze the association between mood disorders and the incidence of frequent ED use. ⋯ This national survey showed that people with a mood disorder had a three-fold risk of frequent ED use, compared to people without mood disorder. These results can inform the development of policies and targeted interventions aimed at identifying and supporting ED patients with mood disorder.
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Intranasal dexmedetomidine is a potentially effective anxiolytic but its role in pediatric laceration repair is only emerging. Future trials and clinical adoption of intranasal dexmedetomidine depend on understanding pediatric emergency providers' practice patterns surrounding anxiolysis and perceived barriers to intranasal dexmedetomidine for anxiolysis during suture repair in children. Our objectives were to characterize these parameters to inform future research and facilitate clinical adoption. ⋯ Most Canadian pediatric emergency providers believe that laceration repair in a young child is distressing. Despite questionable efficacy, most would provide intranasal benzodiazepines, but would consider intranasal dexmedetomidine if there was evidence of benefit.
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The primary objective of this study is to identify emergency physician reported barriers to initiating patients on buprenorphine/naloxone in the emergency department (ED) for treatment of opioid use disorder. Secondary objectives include (1) physician reported attitudes about initiating buprenorphine/naloxone in the ED, and (2) comparison of barriers reported based on urban versus rural practice setting. ⋯ In this convenience sample of physicians working in urban and rural Canadian emergency departments, most physicians perceive barriers that inhibit their ability to initiate buprenorphine/naloxone for patients with opioid use disorder, but overall there is support for making changes to better facilitate this practice.
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In 2018, Canadian post-graduate Emergency Medicine (EM) programs transitioned to Competence-by-Design. Residents are now assessed using Entrustable Professional Activities (EPAs). We developed and implemented simulation for assessment to mitigate anticipated challenges with residents completing the required number of observations of resuscitation-based EPAs. Our survey of trainees who participated in these sessions suggests that it may be a feasible and acceptable method for EPA assessment.