Open Cholecystectomy for the New Learner-Obstacles and Challenges.

BACKGROUND: Laparoscopy has become the standard of care in most general surgery procedures. This has led to a decrease in the number of open surgical procedures for surgical training, particularly as senior surgeons retire. The aim of this study was to evaluate the impact of retiring senior surgeons on our residents' operative experience.

METHODS: Cholecystectomies performed between Jan 2010 and Dec 2016 were retrospectively reviewed. Surgeons training residents were divided into two groups based on their training experience. Group 1 were trained in the prelaparoscopic era, and group 2 were trained during the age of laparoscopy. We then evaluated the impact of retirement on the number of open cholecystectomies performed.

RESULTS: There were 4555 laparoscopic cholecystectomies performed at our institution over a 7-year period. Overall conversion rate was 1.5% (66/4555). Conversion rates were higher in group 1 as compared to group 2. The analysis of the number of open cases performed by each graduating resident showed reduction in the number of open cholecystectomies performed over time.

CONCLUSION: The decline in the number of open cholecystectomies creates a challenge for the training of general surgery residents. To compensate, we have employed simulation curriculum with the use of cadaveric surgical anatomy courses. Additionally, with transplant curriculum, open cholecystectomy experience has increased with liver transplant exposure. Continued laparoscopic experience has also shown that advanced laparoscopic techniques such as top down dissection laparoscopically have decreased the need for conversion to open and are skills that graduating residents possess.