Gilles Chassot
Papers
7
Total Citations
593
H-Index
7
About
Gilles Chassot is a leading figure in bariatric and robotic surgery, whose work has fundamentally shaped how complex weight-loss procedures are performed and evaluated. His research centers on optimizing surgical outcomes for patients with severe obesity, with a particular focus on the Roux-en-Y Gastric Bypass (RYGB). Chassot’s major contribution lies in rigorously defining the learning curve for robot-assisted RYGB and demonstrating that robotic technology can reduce costly complications—a finding supported by his most-cited paper (184 citations). Through large, prospective studies, he has shown that robotic approaches offer significant advantages over traditional laparoscopy, especially in challenging cases like revisional surgeries and super-obese patients (BMI ≥ 50). His comparative studies, amassing over 380 citations, provide crucial evidence that robotics can improve long-term outcomes while lowering surgical risk. Beyond his clinical innovations, Chassot has critically evaluated routine postoperative protocols, questioning the necessity of standard contrast swallow studies after robotic RYGB. By systematically proving the safety and efficacy of robotic bariatric techniques, he has helped establish a new standard of care, making high-risk procedures more accessible and safer for the most vulnerable patients.
Research Focus
Key Achievements
Top Papers
- 1
- 2Learning curve for robot-assisted Roux-en-Y gastric bypass148 citations · 2011
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- 6Roux-en-Y gastric bypass for super obese patients: what approach?15 citations · 2015
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