We have located links that may give you full text access.
Learning curves of robotic extended totally extraperitoneal (eTEP) hernia repair among two surgeons at a high-volume community hospital: a cumulative sum analysis.
Surgical Endoscopy 2023 August 29
INTRODUCTION: Robotic extended totally extraperitoneal hernia (eTEP) repair is a novel technique for minimally invasive ventral hernia repair with retromuscular placement of mesh. This study aimed to evaluate the learning curve for robotic eTEP hernia repair using risk-adjusted cumulative sum (RA-CUSUM) analysis for two general surgeons-one with dedicated fellowship training in robotic eTEP technique (surgeon 2) and another without robotic eTEP-specific training (surgeon 1).
METHODS: We conducted a retrospective analysis of 98 patients undergoing robotic eTEP hernia repair from July 2020 to February 2022 for two surgeons. RA-CUSUM method was applied to the overall operative time (OT) in minutes, adjusting for transversus abdominis release (TAR).
RESULTS: Figures 3 (surgeon 1) and 4 (surgeon 2) illustrate the three phases in the RA-CUSUM graphs of OT. For surgeon 1, the cases for each phase were determined: phase 1 (1 to 12), phase 2 (13 to 24), and phase 3 (25 to 51). For surgeon 2, the three phases were similarly determined as 1 to 8, 9 to 32, and 33 to 47, respectively. A significant (p = 0.017) difference existed for the OTs between phases 1 (262 ± 69) and 3 (192 ± 63.0) for surgeon 1. OT compared to the risk-adjusted value stabilized after case 12 and decreased after case 24 for surgeon 1; it began to decrease after case 8 for surgeon 2.
CONCLUSIONS: The initial learning curve for surgeon 1 reached its plateau after 12 cases, shorter than comparable studies. This was likely due to the surgeon's intentional focus on learning this technique through courses, proctoring, and active mentorship. The flat learning curve seen in surgeon 2's series illustrates the value of experience gained during fellowship training. Our data support that, given the right resources and support, a short learning curve for eTEP is attainable for community surgeons without prior training in the technique.
METHODS: We conducted a retrospective analysis of 98 patients undergoing robotic eTEP hernia repair from July 2020 to February 2022 for two surgeons. RA-CUSUM method was applied to the overall operative time (OT) in minutes, adjusting for transversus abdominis release (TAR).
RESULTS: Figures 3 (surgeon 1) and 4 (surgeon 2) illustrate the three phases in the RA-CUSUM graphs of OT. For surgeon 1, the cases for each phase were determined: phase 1 (1 to 12), phase 2 (13 to 24), and phase 3 (25 to 51). For surgeon 2, the three phases were similarly determined as 1 to 8, 9 to 32, and 33 to 47, respectively. A significant (p = 0.017) difference existed for the OTs between phases 1 (262 ± 69) and 3 (192 ± 63.0) for surgeon 1. OT compared to the risk-adjusted value stabilized after case 12 and decreased after case 24 for surgeon 1; it began to decrease after case 8 for surgeon 2.
CONCLUSIONS: The initial learning curve for surgeon 1 reached its plateau after 12 cases, shorter than comparable studies. This was likely due to the surgeon's intentional focus on learning this technique through courses, proctoring, and active mentorship. The flat learning curve seen in surgeon 2's series illustrates the value of experience gained during fellowship training. Our data support that, given the right resources and support, a short learning curve for eTEP is attainable for community surgeons without prior training in the technique.
Full text links
Related Resources
Trending Papers
Revascularization Strategy in Myocardial Infarction with Multivessel Disease.Journal of Clinical Medicine 2024 March 27
Intravenous infusion of dexmedetomidine during the surgery to prevent postoperative delirium and postoperative cognitive dysfunction undergoing non-cardiac surgery: a meta-analysis of randomized controlled trials.European Journal of Medical Research 2024 April 19
The Tricuspid Valve: A Review of Pathology, Imaging, and Current Treatment Options: A Scientific Statement From the American Heart Association.Circulation 2024 April 26
Consensus Statement on Vitamin D Status Assessment and Supplementation: Whys, Whens, and Hows.Endocrine Reviews 2024 April 28
Management of Diverticulitis: A Review.JAMA Surgery 2024 April 18
Interstitial Lung Disease: A Review.JAMA 2024 April 23
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app