Extended Reality International Grand Rounds: An Innovative Approach to Medical Education in the Pandemic Era.

PROBLEM: While bedside training has always presented its own unique challenges, the COVID-19 pandemic era has intensified barriers to suitable provider and trainee experiences for both patient care and medical education. APPROACH: This project introduced an innovative solution with the Extended Reality International Grand Rounds, a collaboration between the University of Michigan Center for Medical and Surgical Extended Reality and Imperial College London. Three complex cases were presented to trainees through a wireless, extended reality (XR) headset and augmented by holographic visual aids and expert commentary. This pilot rounding experience was performed through the first-person view of one clinician at the bedside. OUTCOMES: In 2020, 140 attendees participated in XR International Grand Rounds, and 82 (59%) and 61 (44%) completed pre- and postsurveys, respectively. Survey analysis showed that the majority of respondents (65, 79.3%) had very little to no baseline experience with XR technologies and nearly all (75, 91.5%) agreed that the development and implementation of XR curricula are important in medical training, indicating an unmet need. Nearly all respondents (59, 96.7%) found value in the ability to visualize patients' clinical findings in the XR rounding experience and 60 (98.4%) found value in the ability to visualize patient-specific imaging and test findings in an XR format. Limiting exposure to high-risk patients and care team members with this innovative format was believed to be important to 79 (96.3%) respondents at baseline and that perception was unchanged following the event. NEXT STEPS: This solution to a long-standing dilemma, newly stressed by a unique era in medicine, was a successful collaboration using state-of-the-art XR technology. Next steps will include introducing more advanced physical exam visualization and detection and comprehensive evaluation of the patient experience, as well as expanding the international experience in a format that is scalable to other interested institutions.

mRNA Coronavirus Disease 2019 Vaccine-Associated Myopericarditis in Adolescents: A Survey Study.

In this survey study of institutions across the US, marked variability in evaluation, treatment, and follow-up of adolescents 12 through 18 years of age with mRNA coronavirus disease 2019 (COVID-19) vaccine-associated myopericarditis was noted. Only one adolescent with life-threatening complications was reported, with no deaths at any of the participating institutions.

International Mixed Reality Immersive Experience: Approach via Surgical Grand Rounds.

BACKGROUND: Coronavirus disease 2019 created unintended but significant experiential barriers for surgical learners to interact at the bedside for teaching/case presentations. We hypothesized that an international grand rounds using the Microsoft HoloLens 2 extended reality (XR) headset would create an improved bedside-learning experience compared to traditional grand rounds formats. STUDY DESIGN: From December 2020 to March 2021, the world's first 2 international mixed reality grand rounds events using the HoloLens 2 headset were held, broadcasting transatlantically (between the University of Michigan and the Imperial College of London) bedside rounding experiences on 5 complex surgical patients to an international audience of 325 faculty, residents, and medical trainees. Participants completed pre- and post-event surveys to assess their experience. RESULTS: Of the 325 participants, 267 (80%) completed pre-surveys, and 95 (29%) completed both the pre- and post-surveys. Respondents (average age, 38 y; 44% women, 56% men; 211 US, 56 UK) included 92 (34%) medical students and residents and 175 faculty and staff. In the pre-event survey, 76% had little or no earlier experience with XR devices, and 94% thought implementation of XR into medical curricula was valuable. In the post-survey, 96% thought telerounding using XR technology was important for the current era, and 99% thought the ability to visualize the examination, imaging, and laboratory results at bedside via XR rounding was highly valuable and that this format was superior to traditional grand rounds. CONCLUSIONS: Almost all of the participants in the mixed reality international grand rounds felt the immersive XR experiences-allowing visualization of clinical findings, imaging, and laboratory results at the patient's bedside-were superior to a traditional grand rounds format, and that it could be a valuable tool for surgical teaching and telerounding.