Modified side overlap esophagogastrostomy after laparoscopic proximal gastrectomy.

ABSTRACT: We report a new method of esophagogastrostomy after proximal gastrectomy, side overlap with fundoplication by Yamashita (SOFY) in 2017. Recently, even better treatment results can be obtained by modifying the SOFY method. We describe the technical details of the modified SOFY (mSOFY) after laparoscopic proximal gastrectomy. The stomach was dissected in the short axis direction and the esophagus was dissected in the left and right direction. After the proximal gastrectomy, the bilateral diaphragmatic crus were dissected to enhance gastric elevation. After confirming that the esophagus overlapped more than 5 cm at the center of the remnant stomach (we call it SOFY check), the remnant stomach was suture-fixed to the dissected diaphragmatic crus. The right wall of the esophageal stump and the

SUBMITTER: Yamashita Y 

PROVIDER: S-EPMC9271030 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature