Graduate Medical Education Can Be an Impetus for Behavior Changes in Physicians in Practice: Point-Of-Care Ultrasound Faculty Development Intervention in Anesthesiology

Abstract

Introduction: While there is growing evidence to suggest that point-of-care ultrasound (POCUS) may aid in clinical decision-making in the perioperative setting and there are new requirements that anesthesiology residents must be trained in POCUS, few practicing anesthesiologists use POCUS in their practice. The goal of this investigation is to determine whether a multifaceted faculty development program helps a group of faculty members incorporate POCUS into their practice.

Methods: This intervention had five parts: (1) online prework, (2) 2-day workshop, (3) follow-up hands-on sessions, (4) regular communication, and (5) equipment acquisition. This is a pretest/posttest, single group, observational study where the main outcome measure is the number of POCUS examinations documented and the number of providers who performed at least one examination. In addition, presurveys and postsurveys were administered to determine whether there was a change in confidence and self-reported use of POCUS.

Results: The number of examinations completed and the number of providers completing examinations by month both seemed to increase over time between May 2017 and October 2018. Between August 2017 and October 2018, the number of examinations completed per month increased by a rate of approximately one examination per month (starting with one examination in May 2017) and the number of providers completing examinations increased by a rate of approximately 0.61 providers per month (staring with one provider in May 2017).

Discussion: This study shows that an intervention that targets interested faculty can increase the use of POCUS in practice and residents' perceptions of teaching.