RESUMEN
Background: Early identification of shock is vital in decreasing morbidity and mortality in the pediatric population. Although residents are taught the perfusion portion of the rapid cardiopulmonary assessment at our institution, they perform it at the bedside with 8.4% completing 1 part of the assessment and 9.7% verbalizing their findings. Newer technologies, including virtual reality (VR), offer immersive training to close this clinical gap. Objective: To assess senior pediatric residents' performance of a perfusion exam and verbalization of their perfusion assessment following VR-based Just-in-Time/Just-in-Place (JITP) training compared to video-based JITP training. We hypothesized that JITP media training was feasible, and VR JITP was more effective than video-based training. Methods: Residents were randomized to VR or video-based training during shifts in the emergency department. Clinical performance was assessed by review of a video-recorded patient encounter using a standardized assessment tool and by an in-person, two question shock assessment. Residents completed a survey assessing attitudes toward their intervention at the time of training. Results: Eighty-five senior pediatric residents were enrolled; 84 completed training. Sixty-four (76%) residents had a patient encounter available for video review (VR 33; Video 31). Fourteen residents in the VR group (42.4%, 95% CI 25.5% to 60.8%) and 13 residents in the video group (41.9%, 95% CI 24.6% to 60.9%) completed a perfusion exam AND verbalized an assessment during their next clinical encounter (X2 p-value 1.00). Fifty-one of 64 residents (79.7%) completed the two-step shock assessment; 50 (98%) agreed with supervising physician's assessment. VR was rated more effective than reading, low-fidelity manikin, standardized patient encounters, traditional didactic teaching, and online learning. Video was rated more effective than online learning, traditional didactic teaching, and reading. Conclusion: Novel video and VR JITP perfusion exam and assessment trainings are impactful and well-received by senior pediatric residents.
