Wolfgang B. Gaertner
American Society of Colon and Rectal Surgeons, University of Minnesota
Papers
10
Total Citations
522
H-Index
8
About
Wolfgang B. Gaertner is a leading colorectal surgeon whose work has shaped modern standards of care in minimally invasive surgery and clinical guideline development. His research focuses on three core areas: optimizing surgical techniques for colorectal cancer and inflammatory bowel disease, evaluating the cost-effectiveness of robotic versus laparoscopic approaches, and establishing evidence-based clinical practice guidelines. He has made major contributions by leading the development of the American Society of Colon and Rectal Surgeons’ Clinical Practice Guidelines for both rectal prolapse (176 citations) and ulcerative colitis (85 citations), providing essential frameworks for surgical decision-making. His landmark cost-effectiveness analysis of laparoscopic versus robotic colectomy (71 citations) has informed institutional policies on technology adoption, while his multi-center prospective trial comparing intracorporeal and extracorporeal anastomosis (57 citations) advanced technical standards for right colectomy. With over 500 total citations across his most-cited works, Gaertner’s impact is evident in his systematic reviews and meta-analyses that synthesize evidence for practicing surgeons. His work on robotic-assisted surgery for Crohn’s disease and immunofluorescence techniques demonstrates his commitment to innovation, making him a pivotal figure in translating surgical technology into practical, patient-centered outcomes.
Research Focus
Key Achievements
Top Papers
- 1Clinical Practice Guidelines for the Treatment of Rectal Prolapse176 citations · 2017
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- 4Rectal cancer: An evidence-based update for primary care providers68 citations · 2015
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- 8A Cost-Effectiveness Evaluation of Surgical Approaches to Proctectomy13 citations · 2020
- 9Immunofluorescence in Robotic Colon and Rectal Surgery3 citations · 2021
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