Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Koshi Kumagai"'
Autor:
Masaru Hayami, Ken Namikawa, Takeshi Sano, Rie Makuuchi, Koshi Kumagai, Satoshi Ida, Manabu Ohashi, Motonari Ri, Shinichiro Atsumi, Souya Nunobe
Publikováno v:
Annals of Gastroenterological Surgery, Vol 5, Iss 6, Pp 767-775 (2021)
Annals of Gastroenterological Surgery
Annals of Gastroenterological Surgery
Aim To treat upper third gastric cancer, proximal gastrectomy (PG), a function‐preserving procedure, is recommended for early lesions when at least half the distal stomach can be preserved, while total gastrectomy (TG) is standard for locally advan
Publikováno v:
BJS Open
BJS Open, Vol 4, Iss 5, Pp 865-872 (2020)
BJS Open, Vol 4, Iss 5, Pp 865-872 (2020)
Background Laparoscopic distal gastrectomy is used widely in surgery for gastric cancer. Excess visceral fat can limit the ability to dissect the suprapancreatic region, potentially increasing the risk of local complications, particularly pancreatic
Autor:
Yusuke Muneoka, Koshi Kumagai, Rie Makuuchi, Manabu Ohashi, Takeshi Sano, Satoshi Ida, Souya Nunobe
Publikováno v:
World journal of surgery. 45(8)
Esophagojejunostomy is one of the most important surgical procedures in total gastrectomy. In the past, esophagojejunostomy was exclusively performed using a circular stapler in open total gastrectomy (OTG). With the increasing frequency of its use i
Autor:
Takeshi Sano, Souya Nunobe, Manabu Ohashi, Yoshiaki Shoji, Satoshi Ida, Naoki Hiki, Koshi Kumagai
Publikováno v:
Gastric Cancer. 22:1036-1043
Double-flap technique (DFT) has received increased attention as an anastomotic procedure preventing reflux esophagitis after laparoscopic proximal gastrectomy (LPG) for upper-third gastric cancer. However, incidence of anastomotic stricture still rem
Autor:
Toshiaki Hirasawa, Noriko Yamamoto, Takeshi Sano, Tomo Osako, Akiyoshi Ishiyama, Toshiyuki Yoshio, Satoshi Kamiya, Satoshi Ida, Yusuke Horiuchi, Koshi Kumagai, Junko Fujisaki, Naoki Hiki, Yoshiaki Shoji, Manabu Ohashi, Souya Nunobe, Shoichi Yoshimizu
Publikováno v:
Gastric Cancer. 22:873-880
The double-tracer method has been established for sentinel node (SN) mapping in gastric cancer surgery. However, there remain several unresolved issues that prevent its widespread use in clinical practice. In this study, we aimed to demonstrate the f
Autor:
Koshi Kumagai, Yasuhiro Okumura, Hiroshi Kawachi, Naoki Hiki, Souya Nunobe, Manabu Ohashi, Takeshi Sano, Satoshi Ida, Manabu Takamatsu, Yorimasa Yamamoto, Noriko Yamamoto
Publikováno v:
Journal of Gastric Cancer
A 55-year-old man visited our hospital for a detailed examination of a gastric submucosal tumor that was first detected 10 years prior. The tumor continued to grow and had developed a depressed area in its center. A histopathological examination of b
Autor:
Naoki Hiki, Haruna Furukawa, Koshi Kumagai, Takeshi Sano, Michitaka Honda, Manabu Ohashi, Souya Nunobe
Publikováno v:
Gastric Cancer. 21:516-523
Preserving the hepatic and pyloric branches of the vagal nerve in laparoscopic pylorus-preserving gastrectomy (LPPG) is considered necessary to maintain the function of the pyloric cuff. However, the clinical benefits of preservation of the celiac br
Publikováno v:
BJS Open
BJS Open, Vol 4, Iss 2, Pp 252-259 (2020)
BJS Open, Vol 4, Iss 2, Pp 252-259 (2020)
Background Laparoscopic proximal gastrectomy with double‐flap technique (LPG‐DFT) and laparoscopic subtotal gastrectomy (LSTG) may replace laparoscopic total gastrectomy (LTG) for proximal early gastric cancer. The aim of this study was to evalua
Autor:
Naoki Hiki, Manabu Ohashi, Takeshi Sano, Souya Nunobe, Tatsuo Matsuda, Toshiaki Hirasawa, Toshiharu Yamaguchi, Yorimasa Yamamoto, Koshi Kumagai, Susumu Aikou
Publikováno v:
Gastrointestinal Endoscopy. 84:47-52
Background and Aims Laparoscopic gastric resection is widely used for gastric submucosal tumors (SMTs). However, determining an appropriate resection line using only the laparoscopic approach is difficult. We developed a laparoscopic and endoscopic c
Autor:
Sayuri Sekikawa, Souya Nunobe, Takashi Kiyokawa, Koshi Kumagai, Takeshi Sano, Takehiro Chiba, Shinya Tanimura, Naoki Hiki, Xiaohua Jiang, Toshiharu Yamaguchi
Publikováno v:
Gastric Cancer. 18:183-187
The feasibility, safety, and improved quality of postoperative life following laparoscopy-assisted pylorus-preserving gastrectomy (LAPPG) with a hand-sewn anastomosis via a mini-laparotomy for early gastric cancer (EGC) have been previously establish