4-year Emergency Medicine Residency Research Articles

A Novel REBOA Training Curriculum for Emergency Medicine Residents: A Pilot Study

BackgroundResuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) is a potentially life-saving intervention to treat noncompressible torso hemorrhage. Traditionally, REBOA use has been limited to surgeons. However, emergency physicians are often the first point-of-contact and are well-versed in obtaining rapid vascular access and damage control resuscitation, making them ideal candidates for REBOA training. Study ObjectivesTo fill this gap, we designed and evaluated a REBOA training curriculum for emergency medicine (EM) residents. MethodsParticipants enrolled in an accredited 4-year EM residency program (N = 11) completed a 12-hour REBOA training course. Day 1 included lectures, case studies, and hands-on training using REBOA task trainers and perfused cadavers. Day 2 included additional practice and competency evaluations. Assessments included a 25-item written knowledge exam, decision-making on case studies, REBOA placement success, and time-to-placement. Participants returned at 4 months to assess long-term retention. Data were analyzed using t-tests and nonparametric statistics at p < 0.05. ResultsScores on a 25-item multiple choice test significantly increased from pre-training (65% ± 5%) to post-training (92% ± 1%), p < 0.001. On Day 2, participants scored 100% on correct recognition of REBOA indications and scored 100% on correct physical placement of REBOA. Exit surveys indicated increased preparedness, confidence, and support for incorporating this course into EM training. Most importantly, REBOA knowledge, correct recognition of REBOA indications, and correct REBOA placement skills were retained by the majority of participants at 4 months. ConclusionThis course effectively teaches EM residents the requisite skills for REBOA competence and proper placement. This study could be replicated at other facilities with larger, more diverse samples, aiming to expand the use of REBOA in emergency physicians and reducing preventable deaths in trauma.

Fixing the leaky physician-scientist pipeline: Integrated-dedicated research period programs in emergency medicine.

Emergency physicians (EPs) are well positioned to perform medical research. EPs are exposed to a wide range of disease types, medical specialties, and treatment modalities. Furthermore, emergency medicine (EM) serves as the safety net for the U.S. health care system. The diverse exposure provides a vast opportunity for EP to perform many worthwhile research projects. Yet, EM has historically had the lowest amount of funding and a lower number of National Institutes of Health-funded research projects. Many suggest the etiology is a "leaky" educational pipeline with loss of many potential physician-scientists over the training and development course. Current research training options for the EM physician-scientist includes MD-PhD, 4-year EM residency program and postresidency fellowships. While each has its advantages and disadvantages, we describe an additional educational alternative of EM physician-scientists, which we have named the integrated-dedicated research period within an EM residency. We describe the features of these programs and preliminary results from the graduates and current trainees.

Implementation of the SIMPL (Society for Improving Medical Professional Learning) performance assessment tool in the emergency department: A pilot study.

Feedback and assessment are difficult to provide in the emergency department (ED) setting despite their critical importance for competency-based education, and traditional end-of-shift evaluations (ESEs) alone may be inadequate. The SIMPL (Society for Improving Medical Professional Learning) mobile application has been successfully implemented and studied in the operative setting for surgical training programs as a point-of-care tool that incorporates three assessment scales in addition to dictated feedback. SIMPL may represent a viable tool for enhancing workplace-based feedback and assessment in emergency medicine (EM). We implemented SIMPL at a 4-year EM residency program during a pilot study from March to June 2021 for observable activities such as medical resuscitations and related procedures. Faculty and residents underwent formal rater training prior to launch and were asked to complete surveys regarding the SIMPL app's content, usability, and future directions at the end of the pilot. A total of 36/58 (62%) of faculty completed at least one evaluation, for a total of 190 evaluations and an average of three evaluations per faculty. Faculty initiated 130/190 (68%) and residents initiated 60/190 (32%) evaluations. Ninety-one percent included dictated feedback. A total of 45/54 (83%) residents received at least one evaluation, with an average of 3.5 evaluations per resident. Residents generally agreed that SIMPL increased the quality of feedback received and that they valued dictated feedback. Residents generally did not value the numerical feedback provided from SIMPL. Relative to the residents, faculty overall responded more positively toward SIMPL. The pilot generated several suggestions to inform the optimization of the next version of SIMPL for EM training programs. The SIMPL app, originally developed for use in surgical training programs, can be implemented for use in EM residency programs, has positive support from faculty, and may provide important adjunct information beyond current ESEs.

Hopes and fears: A qualitative analysis of the intern perspective at the start of EM residency.

ObjectivesMost emergency medicine (EM) residency programs have orientation curricula to guide interns through the transition from medical school to residency, although no standard components are required. This transition is recognized as a challenging time for young physician learners; however, there is no current understanding of the perspective of incoming interns as they enter residency. We sought to identify themes, examine the current literature, and reflect on the experiences of our residency leadership to inform the creation of orientation activities that foster positive experiences, as well as directly address intern fears and anxieties.MethodsThis qualitative study collected free text responses on the first day of EM orientation regarding areas of high excitement and high fear as interns entered residency. Data were collected from 2011 to 2019 in a 4‐year EM residency program and a 6‐year combined EM‐Anesthesia residency program in the Mid‐Atlantic. An inductive approach was used to code intern responses and develop themes within each category, and a frequency analysis was performed.ResultsA total of 112 interns participated. Thematic analysis of coded responses yielded 11 themes around “most excited” and 13 themes around “most scared.” The most frequent themes for “most excited” were: (1) Forming new relationships, (2) Building and applying knowledge, and (3) Being responsible for the care and education of others. For “most scared,” the most frequent themes were: (1) work–life balance and burnout, (2) making harmful mistakes, and (3) knowledge wealth and retention.ConclusionsWe identified themes of high excitement and high fear for interns entering residency orientation. Based on the themes developed and current literature, recommendations for residency programs regarding intern orientation are provided, specifically that programs intentionally address opportunities for professional identity formation, building relationships with new people/places, emphasizing wellness, and mitigating burnout.

“Must Love Rock Climbing?” Emergency Medicine Applicants’ Hobbies from Two Academic Institutions

Background: Hobbies may be used on the residency application to communicate similarity or uniqueness to other members of their desired specialty. Objectives: This study aimed to determine the most common hobbies among emergency medicine (EM) applicants and whether they differ from the reported hobbies of other applicants. Methods: This was a two-center retrospective application review study at large U.S. midwestern academic institutions with a 3- and a 4-year EM residency program. Data from the “hobbies and interests” field of the Electronic Residency Application Service (ERAS) application from 2015 - 2019 were reviewed. Hobbies data were individually coded by two independent physician coders into 19 defined hobby types. EM applicants were compared to plastic surgery and psychiatry applicants. Results: A total of 2675 individual hobbies were initially identified, with strong agreement between raters (κ = 0.92). The most commonly listed EM hobbies were sports (25.0%), outdoor (19.3%), and fitness (9.6%). Sports and outdoor hobbies were also listed most frequently by applicants to psychiatry and plastic surgery. While there were several significant differences between EM and other specialties, these differences were minimal overall. Conclusions: Active hobbies appeared most prominently for all applicants. Less stereotypical EM hobbies, including literary arts and cooking, were also frequently noted, suggesting that applicants may have motivations beyond communicating similarity when listing hobbies.

Development of a Rigorously Designed Procedural Checklist for Assessment of Emergency Medicine Resident Performance of Temporary Transvenous Cardiac Pacing.

Temporary transvenous cardiac pacing (TVP) is a potentially lifesaving intervention included in the list of essential core procedures for emergency medicine (EM) training; however, opportunities to perform TVP during residency cannot be guaranteed. EM graduates report feeling subjectively underprepared for this procedure, but objective performance data are lacking. Checklist-based simulated assessment is an increasing focus of competency-based medical education, particularly for invasive procedures like TVP. The objectives of this paper were as follows: first, to enlist a multidisciplinary team of experts to create an assessment tool for TVP using best practices in checklist development; second, to determine the reliability of checklist scoring; and third, to assess EM residents' baseline ability to perform TVP using a dedicated task trainer. This study was conducted at a single 4-year EM residency. A panel of emergency physicians and cardiologists designed a TVP checklist using a modified Delphi approach. After consensus was achieved on a final checklist, EM residents were assessed using a dedicated TVP task trainer. Inter-rater reliability was determined using Cohen's kappa coefficient. Resident performance was determined by number of correctly performed checklist items. The expert panel achieved consensus on a 30-item checklist after three rounds of revisions. The Cohen's kappa coefficient for the overall checklist score was 0.87, with individual checklist items ranging from 0.63 to 1.00. In total, 58 residents were assessed with a mean score of 13.5 of 30 checklist items. Scores increased with each year of training. This study details the rigorous development of a TVP checklist designed by a multidisciplinary team of experts. Checklist scores demonstrated strong inter-rater reliability. The overall poor performance of this cohort suggests the current approach to TVP training does not provide sufficient preparation for EM residents. Competency-based techniques, such as simulation-based mastery learning, should be explored.

Clinical Informatics Training During Emergency Medicine Residency: The University of Michigan Experience.

Clinical informatics (CI) is a rich field with longstanding ties to resident education in many clinical specialties, although a historic gap persists in emergency medicine. To address this gap, we developed a CI track to facilitate advanced training for senior residents at our 4-year emergency medicine residency. We piloted an affordable project-based approach with strong ties to operational leadership at our institution and describe specific projects and their outcomes. Given the relatively low cost, departmental benefit, and unique educational value, we believe that our model is generalizable to many emergency medicine residencies. We present a pathway to defining a formal curriculum using Kern's framework.

Clinical Integration of Point-of-care Ultrasound by Emergency Medicine Residents: A Single-center Mixed-methods Study.

Point-of-care ultrasound (POCUS) competence consists of image acquisition, image interpretation, and clinical integration. Limited data exist on POCUS usage patterns and clinical integration by emergency medicine (EM) residents. We sought to determine actual POCUS usage and clinical integration patterns by EM residents and to explore residents' perspectives on POCUS clinical integration. We conducted an explanatory sequential mixed-methods study at a 4-year EM residency program. In phase 1, EM ultrasound (US) attendings observed PGY-4 EM residents' clinical integration of POCUS in real time while on shift in the emergency department (ED). EM US attendings evaluated residents on their intent to perform POCUS, actual POCUS usage, and competence per patient encounter. We used logistic regression to analyze these parameters. In phase 2, we conducted semi-structured interviews with the observed PGY-4 residents regarding POCUS usage and clinical integration in the ED. We analyzed qualitative data for themes. Emergency medicine US attendings observed 10 PGY-4 EM residents during 254 high-acuity patient encounters from December 2018 to March 2019. EM US attendings considered POCUS indicated for 26% (66/254) of patients, possibly indicated for 12% (30/254) and not indicated for 62% (158/254). Of the 66 patients for whom EM US attendings considered POCUS indicated, PGY-4s intended to perform POCUS for patient management 61% (40/66) of the time. PGY-4s subsequently incorporated POCUS into patient management 73% (48/66) of the time. EM US attendings considered PGY-4s entrustable to perform POCUS independently 81% (206/254) of the time. We did not find a statistically significant association between shift volume, shift type, or POCUS application, and resident intent to perform POCUS nor competence. Interviews identified three factors that influence PGY-4's POCUS clinical integration: motivations to use POCUS, barriers to utilization, and POCUS educational methods. This mixed-methods study identified a significant gap in POCUS utilization and clinical integration by PGY-4 EM residents for clinically indicated cases identified by EM US attendings. Asclinical integration is a cornerstone of POCUS competence, it is important to ensure that EM resident POCUS curricula emphasize training on clinical utilization and indications for POCUS while on shift in the ED.

PGY 3 Chief Residents in a 4-Year Emergency Medicine Residency Training Program: A Unique Paradigm.

Emergency medicine (EM) chief residents are traditionally drawn from the most-senior class of residents. Our training program's chief residency structure is, to our knowledge, unique in that it is the only 4-year EM training program to select PGY 3 residents as chief residents. This structure allows PGY 4 residents enrolled in a 4-year curriculum to focus their final year of residency training on their professional development and on laying a foundation for a career in academic EM while unencumbered with the responsibilities of chief residency. Conventional thinking holds that the most senior individual is the most capable of serving in a leadership role as chief resident; our experience has shown, however, that selecting chief residents from the PGY 3 class of a 4-year residency program is not only feasible and well received by our residents, our residency training program, and our department, but is invaluable to the development of all individuals in the PGY 4 class regardless of whether or not they served as a chief resident. We recommend that 4-year EM residency training programs in development as well as 4-year programs that currently use-or plan to incorporate-longitudinal academic development or track systems consider this model.

A Medical Simulation‐based Educational Intervention for Emergency Medicine Residents in Neonatal Resuscitation

The objective was to determine if a medical simulation-based neonatal resuscitation educational intervention is a more effective teaching method than the current emergency medicine (EM) curriculum at one 4-year EM residency program. A prospective, randomized study of second-, third-, and fourth-year EM residents was performed. Of 36 potential subjects, 27 residents were enrolled. Each resident was assessed at baseline and after the intervention using 1) a questionnaire to evaluate confidence in leading adult, pediatric, and neonatal resuscitation and prior neonatal resuscitation experience and 2) a neonatal resuscitation simulation scenario in which each participant was the code leader to evaluate knowledge and skills. Assessments were digitally recorded and reviewed independently by two Neonatal Resuscitation Program (NRP) instructors using a validated neonatal resuscitation scoring tool. Controls (15 participants) received the current EM curriculum. The intervention group (12 participants) experienced an educational session, which incorporated didactics, skills station, and medical simulation about neonatal resuscitation. Outcomes measured included changes in overall neonatal resuscitation score, number of critical actions, time to initial steps of neonatal resuscitation, and changes in confidence level leading neonatal resuscitation. Baseline neonatal resuscitation scores were similar for the control and intervention groups. At the final assessment, the intervention group's neonatal resuscitation score improved (p = 0.016) and the control group's score did not. The intervention group performed 2.31 more critical actions overall and the time to achieve warming (p = 0.0002), drying (p < 0.0001), tactile stimulation (p = 0.002), and placing a hat on the patient (p <0.0001) were also improved compared to controls. At the baseline assessment, 80% of the control group and 75% of the intervention group reported being "not at all confident" in leading neonatal resuscitation. At the final assessment, the proportion of residents who were "not at all confident" leading neonatal resuscitation decreased to 35% in the intervention group compared to 67% of the control group. The majority of the intervention group (65%) reported an increased level of confidence in leading neonatal resuscitation. Medical simulation can be an effective tool to assess the knowledge and skills of EM residents in neonatal resuscitation. Our simulation-based educational intervention significantly improved EM residents' knowledge and performance of the critical initial steps in neonatal resuscitation. A medical simulation-based educational intervention may be used to improve EM residents' knowledge and performance with neonatal resuscitation.

A Two-Year Experience of an Integrated Simulation Residency Curriculum

BackgroundHuman Patient Simulation (HPS) is increasingly used in medical education, but its role in Emergency Medicine (EM) residency education is uncertain. Study ObjectivesThe objective of this study was to evaluate the perceived effectiveness of HPS when fully integrated into an EM residency didactic curriculum. MethodsThe study design was a cross-sectional survey performed in 2006, 2 years after the implementation of an integrated simulation curriculum. Fifty-four residents (postgraduate year [PGY] 1–4) of a 4-year EM residency were surveyed with demographic and curricular questions on the perceived value of simulation relative to other teaching formats. Survey items were rated on a bipolar linear numeric scale of 1 (strongly disagree) to 9 (strongly agree), with 5 being neutral. Data were analyzed using Student t-tests. ResultsForty residents responded to the survey (74% response rate). The perceived effectiveness of HPS was higher for junior residents than senior residents (8.0 vs. 6.2, respectively, p<0.001). There were no differences in perceived effectiveness of lectures (7.8 vs. 7.9, respectively, p=0.1), morbidity and mortality conference (8.5 vs. 8.7, respectively, p=0.3), and trauma conference (8.4 vs. 8.8, respectively, p=0.2) between junior and senior residents. Scores for perceptions of improvement in residency training (knowledge acquisition and clinical decision-making) after the integration of HPS into the curriculum were positive for all residents. ConclusionResidents’ perceptions of HPS integration into an EM residency curriculum are positive for both improving knowledge acquisition and learning clinical decision-making. HPS was rated as more effective during junior years than senior years, while the perceived efficacy of more traditional educational modalities remained constant throughout residency training.

Curriculum Design of a Case‐based Knowledge Translation Shift for Emergency Medicine Residents

Principles of evidence-based medicine (EBM) may be inconsistently applied to clinical decision-making due to lack of practice-based training, experience, and time. The authors sought to design, implement, and test the feasibility of an experiential learning model for senior emergency medicine (EM) residents to apply EBM principles during real-time clinical practice. Targeted program evaluation of this learning model was conducted through a prospective observational cohort study involving EM residents at a large, urban, 4-year EM residency program. The curriculum development of a case-based knowledge translation shift followed Kern's six-step design process. Subjects asynchronously completed a 1-hour EBM tutorial and were then assigned to clinical shifts in which they contributed to the care of emergency department (ED) patients by completing formal literature searches related to active management questions. Pre- and post-intervention self-assessments of practice norms and attitudes were used to evaluate the effect of this experiential learning model for individual residents. Self-assessments of the likelihood that the experience would result in future practice change were reported on a five-point Likert scale (1 = greatly impeded, 2 = somewhat impeded, 3 = no change, 4 = somewhat improved, 5 = greatly improved). Subjects presented available evidence to the primary ED team, formally disseminated their findings as a brief "EBM rounds" at sign-out and completed an "EBM consult note" and case log to document shift performance. Changes in patient management and/or disposition were recorded. EBM search questions and resultant findings were entered in a local database. Of the 45 eligible senior EM resident shifts, 91% resulted in complete sets of performance data and self-assessments. A total of 80 patient encounters were documented during 45 scheduled shifts over a 3-month study period. Literature review took a mean (±SD) of 36.2 (±26.4) minutes per case. During the 3-hour interval before or after shift sign-out, residents completed a mean (±SD) of 2.11 (±1.4) literature searches and recorded a mean (±SD) of 3.0 (±1.5) articles for each case. Alterations in ED management for 13 of 80 patient encounters (16.3%) were documented to be the direct result of on-shift literature searches. Case-based knowledge translation shifts for senior EM residents can provide opportunities to practice EBM skills in the ED. This experiential learning model may result in future practice change by resident learners, as well as affect the management of active patients in the ED.