Tetsuya Otsubo
Papers
1
Total Citations
7
H-Index
1
About
Dr. Tetsuya Otsubo is a leading surgical oncologist whose research focuses on advancing minimally invasive gastrectomy techniques for gastric cancer. His most impactful work leverages large-scale, real-world evidence from Japan's national inpatient database to rigorously compare robotic and laparoscopic distal gastrectomy. In his highly cited 2024 study, Dr. Otsubo provided critical insights into the short-term outcomes of robotic distal gastrectomy (RDG) following its insurance coverage in Japan, demonstrating its safety and efficacy against the established laparoscopic approach. This contribution is vital for guiding clinical decision-making and health policy in gastric cancer surgery. With his work accumulating citations that underscore its influence on the field, Dr. Otsubo is recognized for translating big data into actionable surgical evidence, helping to define the evolving role of robotics in oncologic surgery and improving patient outcomes on a national scale.
Research Focus
Key Achievements
Top Papers
- 1