Introduction of robotic surgery does not negatively affect cardiothoracic surgery resident experience.

Abstract

The objective of this study was to evaluate the educational impact following the implementation of a robotic thoracic surgery program on cardiothoracic (CT) surgery trainees. We hypothesized that the introduction of a robotic thoracic surgery program would adversely affect the CT surgery resident experience, decreasing operative involvement and subsequent competency of surgical procedures. CT surgery residents and thoracic surgery attendings from a single academic institution were administered a recurring, electronic survey from September 2019 to September 2020 following each robotic thoracic surgery case. Surveys evaluated resident involvement and operative performance. This study was exempt from review by our Institutional Review Board. Attendings and residents completed surveys for 86 and 75 cases, respectively. Residents performed > 50% of the operation independently at the surgeon console in 66.2 and 73.3% of cases according to attending and resident responses, respectively. The proportion of trainees able to perform > 75% of the operation increased with each increasing year in training (p = 0.002). Based on the Global Evaluative Assessment of Robotic Skills grading tool, third-year residents averaged higher scores compared to first-year residents (22.9 versus 17.4 out of 30 possible points, p < 0.001), indicating that more extensive prior operative experience could shorten the learning curve of robotic thoracic surgery. CT surgery residents remain actively involved in an operative role during the establishment of a robotic thoracic surgery program. The transition to a robotic thoracic surgery platform appears feasible in a large academic setting without jeopardizing the educational experience of resident trainees.