Wearable point-of-view live streaming technology in a virtual airway management workshop for medical students

Abstract

Background: Trauma resuscitation skills are an essential part of medical training. Airway management skills are often learned via simulation-based training, but physical distancing restrictions have forced medical schools to transition their preclinical curricula to a virtual format. A wearable, point-of-view (POV), live streaming tool was piloted in a virtual airway management workshop to preclinical medical students to address limitations in the standard online curriculum. Methods: An anesthesiologist instructor donned a chest-mounted smartphone that captured POV video as it was connected to a Zoom video conference call. Simultaneously, a second camera view from a different angle was streamed from a laptop webcam. Preclinical medical student attendees watched the facilitator demonstrate airway management and resuscitation skills on a simulation mannequin. Student perceptions of the workshop were assessed via standardised course evaluations administered through the online student portal and a questionnaire distributed by the course representative. Results: Qualitative and quantitative course evaluation data showed that although this platform may not completely substitute in-person learning, students appreciated the alternative teaching style, particularly the use of POV video and multiple camera views. Generally, students believed that the learning objectives were achieved. Camera stability, camera positioning, and the distracting nature of the virtual student-instructor interactions were identified as areas for improvement. Conclusions: Moving forward, this innovative workshop format can act as a valuable framework for other institutions that wish to bridge gaps in current virtual education methods and enhance technical skills training in medical learners.