Objectives Just-in-time training (JITT) is a method of simulation-based training where the training occurs within the clinical environment in a concise manner. Just-in-time training has shown effects at the learner, patient, and system-wide levels. We evaluated a JITT curriculum for the procedures of intraosseous (IO) needle placement and defibrillator use in a pediatric emergency department (ED) by comparing the trainees' comfort level in performing those procedures independently (Kirkpatrick level 2a) and trainees' knowledge of the procedures/equipment (Kirkpatrick level 2b) before and after the JITT. Methods The study enrolled all fourth year medical students and residents (family medicine and pediatrics) who rotated through a children's hospital ED. The JITT curriculum included group discussion on storage locations of procedure equipment in the ED and clinical indications/contraindications followed by hands-on procedure training. One of 2 attending physicians facilitated the 10- to 20-minute JITT in the ED during their shifts. Trainees completed an anonymous survey to delineate medical training level, previous procedure experiences, procedure-related knowledge, and comfort level to perform the procedures independently. Identical surveys were completed before and after the JITT. The data were analyzed using percentage for categorical variables. For comparisons between pre-JITT and post-JITT survey data, χ2 tests or Fisher exact tests were used. Results There were 65 surveys included (34 pre-JITT and 31 post-JITT surveys). The comfort level to perform procedures independently increased from pre-JITT 0% to post-JITT 48% (P < 0.001) for IO needle placement and from pre-JITT 3% to post-JITT 32% (P = 0.0016) for defibrillator use. The procedure-related knowledge also increased by ##greater than or equal to 50% post-JITT (P < 0.0001). Conclusions Our JITT curriculum significantly increased the comfort level of the trainees to perform IO needle insertion and defibrillator use independently. Procedure-related knowledge also increased. By increasing their comfort to perform these procedures independently, we aim to increase the likelihood that trainees can be competent contributing members of an acute medical response team in these respective roles.

Background Cardiac point-of-care ultrasound (POCUS) training has been integrated into medical school curricula. However, there is no standardized cardiac POCUS training method for medical students. To address this issue, the American Society of Echocardiography (ASE) proposed a framework for medical student cardiac POCUS training. The objective of this pilot study was to develop a medical student cardiac POCUS curriculum with test scoring systems and test the curriculum feasibility for a future definitive study. Methods Based on the ASE-recommended framework, we developed a cardiac POCUS curriculum consisting of a pre-training online module and hands-on training with a hand-held ultrasound (Butterfly iQ, Butterfly Network Inc., Guilford, CT, USA). The curriculum learning effects were assessed with a 10-point maximum skill test and a 40-point maximum knowledge test at pre-, immediate post-, and 8-week post-training. To determine the curriculum feasibility, we planned to recruit 6 pre-clinical medical students. We semi-quantitatively evaluated the curriculum feasibility in terms of recruitment rate, follow-up rate 8 weeks after training, instructional design of the curriculum, the effect size (ES) of the test score improvements, and participant satisfaction. To gather validity evidence of the skill test, interrater and test-retest reliability of 3 blinded raters were assessed. Results Six pre-clinical medical students participated in the curriculum. The recruitment rate was 100% (6/6 students) and the follow-up rate 8 weeks after training was 100% (6/6). ESs of skill and knowledge test score differences between pre- and immediate post-, and between pre- and 8-week post-training were large. The students reported high satisfaction with the curriculum. Both interrater and test-retest reliability of the skill test were excellent. Conclusions This pilot study confirmed the curriculum design as feasible with instructional design modifications including the hands-on training group size, content of the cardiac POCUS lecture, hands-on teaching instructions, and hand-held ultrasound usage. Based on the pilot study findings, we plan to conduct the definitive study with the primary outcome of long-term skill retention 8 weeks after initial training. The definitive study has been registered in ClinicalTrials.gov (Identifier: NCT04083924).

Objectives: The use of video laryngoscopy (VL) may augment emergency pediatric intubations outside the operating room (OR). Our objective was to describe the proportion of use and complications with VL before and after implementation of a VL just-in-time training (JITT).Study design: This study was a retrospective chart review of pediatric intubations performed outside the OR at a single women and children's hospital from January 2015 to March 2020. Data were collected on patient age, intubation method, operator characteristics, adverse events, number of attempts, condition leading to intubation, and hospital location. Data were separated into pre-JITT (January 1, 2015 to April 31, 2018) and post-JITT (May 1, 2018 to March 1, 2020) periods. Descriptive statistics were used comparing pre-and post-JITT periods for VL use, and the complications of intubations with multiple attempts (IMAs) and intubations with one or more adverse events (AEs).Results: A total of 231 pediatric patients were intubated during the study period; 154 intubations in the pre-JITT and 77 intubations in the post-JITT periods. Pre-and post-JITT VL use was 17 (11%) and 17 (22%), respectively. With pre-JITT VL, there were four (23%) IMAs and zero (0%) intubation with one or more AE. With post-JITT VL, there were eight (47%) IMAs and one (6%) intubation with one or more AE. Conclusion:The proportion of emergency pediatric intubations using VL increased after the institution of a JITT. There was no significant change in IMAs and AEs. The infrequency of pediatric intubations makes drawing conclusions regarding the impact on IMAs and AEs challenging. JITT may increase VL use for emergency pediatric intubations outside the OR and may be considered for refresher training, especially during the coronavirus disease 2019 (COVID-19) pandemic.

This is a small study that strongly suggests that, for pediatric orthopedic reductions, K/M is more effective at reducing observed distress than E/F, although both provide equal procedural amnesia. With its significantly shorter sedation and recovery times, E/F may be more applicable for procedural sedation for shorter, simpler procedures in the PED.

Emergent imaging of the brain is often required to diagnose and manage serious and life-threatening conditions for children presenting to the emergency department. In an effort to reduce children's exposure to ionizing radiation, the use of magnetic resonance imaging (MRI) as an alternative to computed tomography (CT) is increasing. In some conditions, an urgent MRI rather than CT is critical for making management decisions. The purpose of this review is to highlight 3 emergency medical conditions—acute stroke, traumatic brain injury, and hydrocephalus—in which timely MRI of the brain is required for diagnosis and management. Another aim will be to guide providers in determining when and what limited MRI sequences of the brain can be used in lieu of CT in these emergency medical conditions.