ArticleJSLS : Journal of the Society of Laparoendoscopic Surgeons
Comparison of outcomes after single-port laparoscopic cholecystectomy in relation to patient body mass index.
Article in JSLS : Journal of the Society of Laparoendoscopic Surgeons. 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.
- Minilap-assisted modified single-incisionPeerJ · 2026Article
- Clinicopathologic differences before and after elective laparoscopic cholecystectomy according to obesity.World journal of clinical cases · 2025Article
- Machine learning algorithms as early diagnostic tools for prolonged operative time in patients with fluorescent laparoscopic cholecystectomy: a retrospective cohort study.Frontiers in surgery · 2025Article
- Obesity is not a risk factor for either mortality or complications after laparoscopic cholecystectomy for cholecystitis.Scientific reports · 2021Article
- SINGLE PORT LAPAROSCOPIC CHOLECYSTECTOMY: TECHNICAL ASPECTS AND RESULTS.Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery · 2018Article
- Single-Port Laparoscopic and Robotic Cholecystectomy in Obesity (>25 kg/mJSLS : Journal of the Society of Laparoendoscopic SurgeonsArticle
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Authors and funding
6 authors.
Funding
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Abstract
BACKGROUND AND
objectivesSingle-port laparoscopic cholecystectomy may contribute to a paradigm shift in the field of laparoscopic cholecystectomy surgery by providing patients with benefits beyond those observed after other surgical procedures. This study was designed to evaluate clinically meaningful differences in operative outcomes between obese and nonobese patients after single-port laparoscopic cholecystectomy.
methodsData were collected retrospectively from 172 patients who had undergone single-port laparoscopic cholecystectomy performed by the same surgeon at a single medical center between January and December 2011. For the outcome analysis, patients were divided into nonobese and obese patient groups according to their body mass index (<25 kg/m2 vs ≥25 kg/m2).
resultsDemographic and clinical data did not differ significantly between obese patients (n=65) and nonobese patients (n=107). In addition, statistically significant differences pertaining to most measured surgical outcomes including postoperative hospital stay, bile spillage, additional port use, and open conversion were not detected between the groups. However, the two groups differed significantly regarding operative time such that nonobese patients had shorter operative times than obese patients (P<.05).
conclusionThe results of this study showed that operative time for single-port laparoscopic cholecystectomy was the only difference between obese and nonobese patients. Given this result, body mass index may not be as relevant a factor in patient selection for single-port laparoscopic cholecystectomy as previously thought.
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