CJEM
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Meta Analysis Comparative Study
Comparison of peer-assisted learning with expert-led learning in medical school ultrasound education: a systematic review and meta-analysis.
Teaching point-of-care ultrasonography (PoCUS) to medical students is resource intensive. Peer-assisted learning, where the teacher can be a medical student, may be a feasible alternative to expert-led learning. The objective of this systematic review and meta-analysis was to compare the PoCUS performance assessments of medical students receiving peer-assisted vs expert-led learning. ⋯ This meta-analysis found that peer-assisted learning was a reasonable alternative to expert-led learning for teaching PoCUS skills to medical students.
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Quality improvement and patient safety (QIPS) and clinician well-being work are interconnected and impact each other. Well-being is of increased importance in the current state of workforce shortages and high levels of burnout. The Canadian Association of Emergency Physicians (CAEP) Academic Symposium sought to understand the interplay between QIPS and clinician well-being and to provide practical recommendations to clinicians and institutions on ensuring that clinician well-being is integrated into QIPS efforts. ⋯ QIPS and clinician well-being are often closely linked. By incorporating these recommendations, QIPS strategies can enhance clinician well-being.
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Limited data exist on pre-hospital pediatric trauma mortality in Canada. The Nova Scotia Trauma Registry is a provincial population-based registry that captures data from the Medical Examiner Service. This study examined the characteristics of pediatric trauma patient mortality in the pre-hospital and in-hospital settings. ⋯ Over 10% of major pediatric traumas resulted in pre-hospital death, primarily from motor vehicle collisions in rural areas. Compared to in-hospital mortality, patients who died pre-hospital were older with more severe injuries and more likely to have intentionally injured themselves. These results underscore the importance for emergency physicians and EMS systems to consider geographic factors and injury patterns, advocate for improved injury prevention programs, mental health supports, and delivery of on-scene critical care services.
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Approximately five years ago, the Royal College emergency medicine programs in Canada implemented a competency-based paradigm and introduced the use of Entrustable Professional Activities (EPAs) for assessment of units of professional activity to assess trainees. Many competency-based medical education (CBME) based curricula, involve assessing for entrustment through observations of EPAs. While EPAs are frequently assessed in clinical settings, simulation is also used. This study aimed to characterize the use of simulation for EPA assessment. ⋯ Our findings offer insight for other programs and specialties on how simulation for EPA assessment can best be utilized. Programs should use these findings when considering using simulation for EPA assessment.
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Acetaminophen overdose is a leading cause of acute liver failure in developing countries. N-acetylcysteine (NAC) is a highly effective antidote for acetaminophen hepatotoxicity, typically initiated in the emergency department. Due to a known high rate of errors with the standard three-bag IV NAC protocol, in 2019, the Ontario Poison Center changed to a modified 3% IV NAC one-bag protocol. This study was undertaken to determine the frequency and types of errors associated with the use of this protocol. ⋯ The rate of errors identified with this 3% IV NAC one-bag protocol is lower than reported for the standard three-bag protocol, but remains high due to dosing errors. Previously reported issues with prolonged interruptions in therapy with the standard three-bag protocol were low with the current 3% one-bag protocol. Although severe outcomes are rare, IV NAC overdose can be fatal. Identifying local factors in emergency departments that can contribute to administration errors (i.e., dose calculation, pump programming issues) can enhance the safety of this important antidote.