Li-Wen Shen

117th Hospital of People's Liberation Army

Papers

Total Citations

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About

Dr. Li-Wen Shen is a leading figure in bariatric and metabolic surgery, with a focused expertise in comparing advanced minimally invasive techniques for treating morbid obesity. Her most cited work, a 2024 systematic review and meta-analysis, rigorously evaluates the outcomes of primary robotic Roux-en-Y gastric bypass (RRYGB) versus conventional laparoscopic RYGB (LRYGB). This pivotal study synthesizes evidence to clarify the role of robotic assistance in primary bariatric procedures, addressing a critical question for surgeons and patients alike. By analyzing operative outcomes, complications, and efficacy, Dr. Shen provides essential data that helps guide clinical decision-making in a rapidly evolving surgical field. Her research directly impacts surgical practice by weighing the potential benefits of robotic precision against established laparoscopic approaches. With her work accumulating citations from peers seeking evidence-based comparisons, Dr. Shen’s contributions are instrumental in shaping the future of bariatric surgery, offering clarity on the optimal use of technology to improve patient outcomes in the treatment of severe obesity.