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Updated: Aug 22, 2025
Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment
Published on: December 27, 2024
Laparoscopic versus open distal gastrectomy for elderly patients with advanced gastric cancer: a retrospective
Hung-Hsuan Yen1,2, Chi-Chuan Yeh2, I-Rue Lai3,4
1Department of Surgery, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu County, Taiwan.
Background:
Laparoscopic radical distal gastrectomy (LDG) has been more frequently performed for locally advanced distal gastric cancer (AGC) than open distal gastrectomy (ODG). However, the benefits of LDG for elderly AGC patients (AGC-lap) remain unclear.
Methods:
Patients aged ≥ 70 years who underwent D2 distal gastrectomy from July 2014 to July 2021 were enrolled consecutively. Perioperative parameters, pathological features, and oncological outcomes of AGC-lap patients (n = 39) were compared with those of elderly AGC patients receiving ODG (AGC-open; n = 37) and elderly early gastric cancer patients receiving LDG (EGC-lap; n = 41) respectively.
Results:
The median age of all AGC patients was 77 years, and 28% of them had an Eastern Cooperative Oncology Group score ≥ 2. Most of the perioperative and pathological features (including the number of lymph nodes harvested) were similar between the AGC-lap and AGC-open groups. AGC-lap patients had longer median operative times (215 min versus 192 min) but significantly less surgical complications (10.3% versus 37.8%) and shorter median hospital stays (11 days versus 13 days) than did AGC-open patients (all p < 0.05). The 3-year recurrence-free and overall survival was 66.2% and 88.8% in the AGC-lap group and 51% and 66.3% in the AGC-open group (both p = 0.1). The perioperative features, including operative time, number of lymph nodes harvested, hospital stay, and complication rates, were similar between the AGC- and EGC-lap groups.
Conclusions:
LDG was safely and effectively performed in elderly AGC patients, resulting in faster recovery and a lower complication rate than ODG, without compromising oncological outcomes.
