Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Randomized Controlled Trial Comparative Study
Virtual reality triage training provides a viable solution for disaster-preparedness.
The objective of this study was to compare the relative impact of two simulation-based methods for training emergency medicine (EM) residents in disaster triage using the Simple Triage and Rapid Treatment (START) algorithm, full-immersion virtual reality (VR), and standardized patient (SP) drill. Specifically, are there differences between the triage performances and posttest results of the two groups, and do both methods differentiate between learners of variable experience levels? ⋯ Virtual reality can provide a feasible alternative for training EM personnel in mass disaster triage, comparing favorably to SP drills. Virtual reality provides flexible, consistent, on-demand training options, using a stable, repeatable platform essential for the development of assessment protocols and performance standards.
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Multicenter Study
Characterizing waiting room time, treatment time, and boarding time in the emergency department using quantile regression.
The objective was to characterize service completion times by patient, clinical, temporal, and crowding factors for different phases of emergency care using quantile regression (QR). ⋯ Service completion times varied significantly across the four academic EDs. QR proved to be a useful method for estimating the service completion experience of not only typical ED patients, but also the experience of those who waited much shorter or longer. Building accurate models of ED service completion times is a critical first step needed to identify barriers to patient flow, begin the process of reengineering the system to reduce variability, and improve the timeliness of care provided.
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Multicenter Study
The effect of emergency department crowding on length of stay and medication treatment times in discharged patients with acute asthma.
This study sought to determine if emergency department (ED) crowding was associated with longer ED length of stay (LOS) and time to ordering medications (nebulizers and steroids) in patients treated and discharged with acute asthma and to study how delays in ordering may affect the relationship between ED crowding and ED LOS. ⋯ Emergency department crowding is associated with longer ED LOS (by more than 1 hour) in patients who ultimately get discharged with asthma flares. Some but not all of longer LOS during crowded times is explained by delays in ordering asthma medications.
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Randomized Controlled Trial
A brief motivational interview in a pediatric emergency department, plus 10-day telephone follow-up, increases attempts to quit drinking among youth and young adults who screen positive for problematic drinking.
Adolescents in their late teens and early 20s have the highest alcohol consumption in the United States; binge drinking peaks at age 21-25 years. Underage drinking is associated with many negative consequences, including academic problems and risk of intentional and unintentional injuries. This study tested the effectiveness of pediatric emergency department (PED) screening and brief intervention to reduce alcohol consumption and associated risks. ⋯ Brief motivational intervention resulted in significant efforts to change behavior (quit drinking and be careful about situations while drinking) but did not alter between-group consumption or consequences.
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Randomized Controlled Trial
44-55-66-PM, a mnemonic that improves retention of the Ottawa Ankle and Foot Rules: a randomized controlled trial.
Studies have suggested that poor knowledge of the Ottawa Ankle Rules (OAR) limits its clinical impact. This study evaluated the ability of a mnemonic to improve knowledge of the OAR. ⋯ Mid-term knowledge of the OAR drastically improved for all participants of the study. The use of the mnemonic 44-55-66-PM was associated with a better long-term knowledge of the OAR among medical students and residents. The improvement in knowledge of the OAR among the control group highlights the importance of using controlled trials for studies evaluating knowledge transfer.