title: Setting the stomach transection line based on anatomical landmarks in laparoscopic distal gastrectomy.
abstract: Laparoscopic distal gastrectomy has become widespread as a treatment for early gastric cancer in eastern Asia, but a standard method for setting the stomach transection line has not been established. Here we report a novel method of setting this line based on anatomical landmarks. At the start of the operation, two anatomical landmarks along the greater curvature of the stomach were marked with ink: the proximal landmark at the avascular area between the last branch of the short gastric artery and the first branch of the left gastroepiploic artery, and the distal landmark at the point of communication between the right and left gastroepiploic arteries. Just before specimen retrieval, the stomach was transected from the center of these two landmarks toward the lesser curvature. Then, about two-third of the stomach was reproducibly resected, and gastroduodenostomy was successfully performed in 26 consecutive cases. This novel method could be used as a standard technique for setting the transection line in laparoscopic distal gastrectomy.
authors: Department of Surgery, Toyooka Hospital, Hyogo, Japan.
authors: Hisahiro
authors: H
authors: Hosogi
authors: Department of Surgery, Osaka Red Cross Hospital, Osaka, Japan.
authors: Seiichiro
authors: S
authors: Kanaya
authors: Department of Surgery, Toyooka Hospital, Hyogo, Japan.
authors: Hajime
authors: H
authors: Nomura
authors: Department of Surgery, Toyooka Hospital, Hyogo, Japan.
authors: Yousuke
authors: Y
authors: Kinjo
authors: Department of Surgery, Toyooka Hospital, Hyogo, Japan.
authors: Michihiko
authors: M
authors: Tsubono
authors: Department of Surgery, Toyooka Hospital, Hyogo, Japan.
authors: Eiji
authors: E
authors: Kii
keywords: Gastroduodenostomy; Laparoscopic distal gastrectomy; Transection line