Papers
11
Total Citations
86
H-Index
6
About
Xavier Pereira is a surgical researcher whose work sits at the forefront of minimally invasive and robotic surgery, with a particular focus on hernia repair, abdominal wall reconstruction, and bariatric surgery. His research has meaningfully advanced the field's understanding of robotic surgical techniques, examining their adoption, safety, and comparative effectiveness against traditional open approaches across diverse patient populations. Pereira's most influential contributions include a widely cited 2021 study on robotic abdominal wall repair adoption at a large academic center (17 citations) and a multicenter propensity-matched analysis comparing robotic and open lateral hernia repair (16 citations), both of which have helped establish evidence-based frameworks for robotic hernia surgery. His work on complex patient populations — including obese patients undergoing robotic ventral hernia repair and those with prior prostatectomy requiring inguinal repair — demonstrates a commitment to expanding access and safety for high-risk surgical candidates. Notably, Pereira has also investigated the role of barbed sutures in fascial closure and evaluated emerging electromechanical laparoscopic instruments as cost-conscious alternatives to robotic platforms. His contributions to surgical education, including resident participation in bariatric procedures, round out a research portfolio that balances clinical innovation with training and health systems considerations. Collectively, his work has accumulated over 80 citations, reflecting growing recognition within the surgical community.
Research Focus
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