Noriyuki Nishiwaki
Papers
1
Total Citations
15
H-Index
1
About
Noriyuki Nishiwaki is a surgical oncologist whose research focuses on refining minimally invasive techniques for gastric cancer treatment, particularly through laparoscopic pylorus-preserving gastrectomy (LPPG). His most-cited work investigates a critical postoperative complication—delayed gastric emptying—and demonstrates that preserving the infra-pyloric vein during LPPG significantly reduces this risk. This contribution, published in 2019 with 15 citations, offers a practical, anatomy-based strategy to improve patient recovery and quality of life after early gastric cancer surgery. Nishiwaki’s research bridges surgical precision and functional preservation, addressing a key challenge in oncologic gastrectomy. His findings have informed operative guidelines and encouraged wider adoption of vein-sparing approaches. By prioritizing both oncologic safety and postoperative function, Nishiwaki’s work has influenced surgical practice in East Asia and beyond, where gastric cancer remains prevalent. His studies continue to shape how surgeons balance radical resection with organ preservation, making him a notable figure in the evolution of laparoscopic gastric surgery.
Research Focus
Key Achievements
Top Papers
- 1