Trends in Routine and Complex Hepatobiliary Surgery Among General and Pediatric Surgical Residents: What is the Next Generation Learning and is it Enough?

Autor: Park CJ; Department of Surgery, Section of Pediatric Surgery at Yale School of Medicine, New Haven, Connecticut., Armenia SJ; Department of Surgery, Section of Pediatric Surgery at Yale School of Medicine, New Haven, Connecticut., Cowles RA; Department of Surgery, Section of Pediatric Surgery at Yale School of Medicine, New Haven, Connecticut. Electronic address: robert.cowles@yale.edu.
Jazyk: angličtina
Zdroj: Journal of surgical education [J Surg Educ] 2019 Jul - Aug; Vol. 76 (4), pp. 1005-1014. Date of Electronic Publication: 2019 Mar 20.
DOI: 10.1016/j.jsurg.2019.02.007
Abstrakt: Objective: Previous studies reveal a correlation between surgical volume and outcomes; thus, a similar relationship likely exists between trainee operative volume and technical competence. While routine hepatobiliary surgery is commonplace, trainee exposure to the more advanced procedures may be lacking. We hypothesize that experience in complex hepatobiliary procedures may be deficient both during general surgery residency and pediatric surgery fellowship training.
Design: Case log data from the ACGME were queried for general surgery residents (2000-2017) and pediatric surgery fellows (2004-2017). Laparoscopic cholecystectomy was considered a routine hepatobiliary procedure for both specialties. For general surgery, hepatic lobectomy/segmentectomy and choledochoenteric anastomosis were considered complex and for pediatric surgery, hepatic lobectomy, biliary atresia and choledochal cyst procedures were considered complex.
Setting: Publicly available case log data from the ACGME.
Participants: General surgery residents and pediatric surgery fellows at ACGME-accredited training programs.
Results: The number of trainees increased over the study period for both groups. Mean case volumes for laparoscopic cholecystectomy increased by 36% in surgery graduates and by 114% in pediatric surgery graduates. In surgery, the mean volumes for choledochoenteric anastomosis procedures decreased by 53% from 3.0 to 1.4 procedures/year with increasing variability in trainee experience. Volumes for hepatic lobectomy/segmentectomy increased by 68% from 3.4 to 5.7 procedures/year with decreasing variability. In pediatric surgery, case volumes for complex procedures were low (mean <4/year), highly variable among trainees, and appear unchanged between 2004 and 2017. In every year analyzed, at least 1 pediatric surgery trainee reported doing 0 cases in one of these complex categories.
Conclusions: Case logs suggest that the volume of complex hepatobiliary surgery remains low and highly variable in both disciplines with some trainees obtaining minimal or no exposure to certain cases. The relationship between these trends and the development of competency is worthy of further study.
(Copyright © 2019 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.)
Databáze: MEDLINE
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