AUTHOR=Köckerling Ferdinand 

TITLE=What Is the Influence of Simulation-Based Training Courses, the Learning Curve, Supervision, and Surgeon Volume on the Outcome in Hernia Repair?—A Systematic Review

JOURNAL=Frontiers in Surgery

VOLUME=5

YEAR=2018

URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2018.00057

DOI=10.3389/fsurg.2018.00057

ISSN=2296-875X

ABSTRACT=<p><bold>Introduction:</bold> In hernia surgery, too, the influence of the surgeon on the outcome can be demonstrated. Therefore the role of the learning curve, supervised procedures by surgeons in training, simulation-based training courses and surgeon volume on patient outcome must be identified.</p><p><bold>Materials and Methods:</bold> A systematic search of the available literature was carried out in June 2018 using Medline, PubMed, and the Cochrane Library. For the present analysis 81 publications were identified as relevant.</p><p><bold>Results:</bold> Well-structured simulation-based training courses was found to be associated with a reduced perioperative complication rate for patients operated on by trainees. Open as well as, in particular, laparo-endoscopic hernia surgery procedures have a long learning curve. Its negative impact on the patient can be virtually eliminated through consistent supervision by experienced hernia surgeons. However, this presupposes availability of an adequate trainee caseload and of well-trained hernia surgeons and calls for a certain degree of centralization in hernia surgery.</p><p><bold>Conclusion:</bold> Training courses, learning curve, supervision, and surgeon volume are important aspects in training and outcomes in hernia surgery.</p>