Retrospective Cohort Study
Copyright ©The Author(s) 2022. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastrointest Surg. Aug 27, 2022; 14(8): 754-764
Published online Aug 27, 2022. doi: 10.4240/wjgs.v14.i8.754
3D laparoscopic-assisted vs open gastrectomy for carcinoma in the remnant stomach: A retrospective cohort study
Di Wu, Qi-Ying Song, Xiong-Guang Li, Tian-Yu Xie, Yi-Xun Lu, Ben-Long Zhang, Shuo Li, Xin-Xin Wang
Di Wu, Medical School of Chinese PLA, Beijing 100853, China
Di Wu, Qi-Ying Song, Xiong-Guang Li, Tian-Yu Xie, Yi-Xun Lu, Ben-Long Zhang, Shuo Li, Xin-Xin Wang, Department of General Surgery, The First Medical Centre, Chinese PLA General Hospital, Beijing 100853, China
Author contributions: Wu D and Wang XX designed the experiment; Wu D and Song QY performed the experiment; Li XG and Xie TY collected data; Wu D, Lu YX and Zhang BL analyzed the data; Wu D and Li S created the tables and figures based on the data; Wu D wrote the initial draft; and Wang XX modified the draft.
Institutional review board statement: The study was reviewed and approved by the Ethics Committee of Chinese PLA General Hospital, No. S-2022-090-01.
Conflict-of-interest statement: The authors have no funding and conflicts of interest to disclose.
Data sharing statement: No additional data are available.
STROBE statement: The authors have read the STROBE Statement, and the manuscript was prepared and revised according to the STROBE Statement.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Xin-Xin Wang, MD, PhD, Assistant Professor, Chief Doctor, Department of General Surgery, The First Medical Centre, Chinese PLA General Hospital, No. 28 Fuxing Road, Haidian District, Beijing 100853, China. 301wxx@sina.com
Received: February 19, 2022
Peer-review started: February 19, 2022
First decision: April 19, 2022
Revised: May 2, 2022
Accepted: August 1, 2022
Article in press: August 1, 2022
Published online: August 27, 2022
Processing time: 185 Days and 17.3 Hours
Core Tip

Core Tip: The application of minimally invasive surgery in carcinoma in the remnant stomach (CRS) is affected by factors such as abdominal adhesion, anatomical displacement and unclear markers caused by previous partial gastrectomy. Most previous studies were case series or small-sample studies. This study explored the therapeutic efficacy of three-dimensional (3D) laparoscopic-assisted gastrectomy (3DLAG) vs open gastrectomy for CRS. 3DLAG has shown obvious short-term advantages and equivalent long-term oncological efficacy in the treatment of CRS without increasing the incidence of complications. This study provides evidence-based medical support for the treatment of CRS by 3DLAG.