Hiroshi Tamagawa
Papers
6
Total Citations
29
H-Index
4
About
Dr. Hiroshi Tamagawa is a leading colorectal surgeon whose research focuses on advancing minimally invasive and robotic-assisted surgery for rectal cancer, with a particular emphasis on technically demanding cases and improving patient outcomes. His major contributions include developing a standardized seven-step dissection technique for robotic total mesorectal excision, which has been cited 9 times and serves as a foundational guide for surgeons. Dr. Tamagawa has demonstrated the benefits of robotic-assisted laparoscopic surgery (RALS) in obese patients and those with technically demanding rectal cancer, showing improved short-term outcomes and reduced local recurrence compared to open surgery. His innovative work extends to nerve-sparing techniques, where he pioneered the use of a handheld Raman spectrometer for automated, non-invasive identification of pelvic autonomic nerves—a preliminary study with 3 citations that holds promise for preserving postoperative urinary and sexual function. Additionally, he has explored biomarkers like the C-reactive protein-to-albumin ratio to predict anastomotic leakage. With over 29 citations across his key papers, Dr. Tamagawa’s research is driving safer, more precise surgical practices and shaping the future of colorectal oncology.
Research Focus
Key Achievements
Top Papers
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