ArticlePloS one2021
Reduced-port laparoscopic distal gastrectomy in obese gastric cancer patients.
Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 6 citations in OpenAlex.
- Safety and feasibility of reduced-port robotic distal gastrectomy for gastric cancer: a phase I/II clinical trial using the da Vinci Single Port(SP) robotic system.Scientific reports · 2023Trial
- Reduced-Port Laparoscopic Distal Gastrectomy in Patients Aged ≥ 75 Years Versus <75 Years: Comparable Surgical Outcomes and Higher Medical Complication Events.Medicina (Kaunas, Lithuania) · 2026Article
- Single-port robotic gastrectomy in gastric cancer: a narrative review on the state of the art and outlook.Annals of surgical treatment and research · 2026Review
- Outcomes of Reduced-Port Robotic Gastrectomy Compared With the Conventional Laparoscopy in Korea (KLASS-13).Journal of gastric cancer · 2025Article
- Safety and feasibility of single-incision laparoscopic distal gastrectomy in overweight and obese gastric cancer patients: a propensity score-matched analysis.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2024Article
- The Impact of Overweight and Obesity on Reduced-Port Laparoscopic Distal Gastrectomy for Gastric Cancer Patients: A Propensity Score Matching Analysis of a Single-Institution Data.Journal of clinical medicine · 2022Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundReduced-port laparoscopic gastrectomy is currently widely performed for patients with gastric cancer. However, its safety in obese patients has not yet been verified. This is the first study on reduced-port laparoscopic distal gastrectomy (RpLDG) in obese patients with gastric cancer. This study aimed to evaluate the short-term surgical outcomes and investigate the feasibility and safety of RpLDG in obese patients with gastric carcinoma. MATERIAL AND
methodsA total of 271 gastric cancer patients who underwent RpLDG at our institution were divided into two groups: non-obese [body mass index (BMI) <30 kg/m2, n = 251; NOG] and obese (BMI ≥30 kg/m2, n = 20; OG). The mean age of the enrolled patients was 64.8 ± 11.4 years, with 72.0% being men and 28.0% women. Operative details and short-term surgical outcomes, including hospital course and postoperative complications, were compared by retrospectively reviewing the medical records.
resultsNo significant difference in operation time was found between the NOG and OG (205.9 ± 40.0 vs. 211.3 ± 37.3 minutes, P = 0.563). Other operative outcomes in the OG, including estimated blood loss (54.1 ± 86.1 vs. 54.0 ± 39.0 mL, P = 0.995) and retrieved lymph nodes (36.2 ± 16.4 vs. 35.5 ± 18.2, P = 0.875), were not inferior to those in the NOG. There were also no statistical differences in short-term surgical outcomes, including the incidence of surgical complications (13.9% vs. 10.0%, P = 1).
conclusionRpLDG can be performed safely in obese gastric cancer patients by an experienced surgeon. It should be considered a feasible alternative to conventional port distal gastrectomy.
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