Ayumu Sugitani
Papers
1
Total Citations
7
H-Index
1
About
Ayumu Sugitani is a colorectal surgeon whose research focuses on optimizing surgical outcomes in anterior resection, particularly by addressing the critical issue of anastomotic leakage. His work centers on vascular perfusion dynamics during colorectal surgery, exploring how ligation strategies for the inferior mesenteric artery affect blood flow to the sigmoid colon stump. In his most cited study (2021, 7 citations), Sugitani demonstrated that high ligation of the inferior mesenteric artery induces hypoperfusion of the sigmoid colon stump, a key factor contributing to anastomotic leakage. This finding challenges conventional surgical practices and provides evidence for more tailored vascular management during anterior resection. By linking surgical technique directly to tissue perfusion and postoperative complications, Sugitani’s research offers practical insights for reducing leakage rates and improving patient recovery. His work is particularly valuable for surgeons seeking to balance oncologic radicality with functional preservation. Though early in his career, Sugitani has already made a measurable impact, with his findings informing intraoperative decision-making and sparking further investigation into perfusion-guided surgery.
Research Focus
Key Achievements
Top Papers
- 1