ArticleObesity surgery2017
Sleeve Gastrectomy vs Roux-en-Y Gastric Bypass. Data from IFSO-European Chapter Center of Excellence Program.
Article in Obesity surgery, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 3 of them syntheses that pooled it.
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Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
42 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- Associations between Type of Bariatric Surgery and Obstructive Sleep Apnoea, Employment Outcomes, and Body Image Satisfaction: A Systematic Review and Meta-Analysis.Obesity facts · 2025Pooled it
- Remission of Type 2 Diabetes Mellitus (T2DM) after Sleeve Gastrectomy (SG), One-Anastomosis Gastric Bypass (OAGB), and Roux-en-Y Gastric Bypass (RYGB): A Systematic Review.Medicina (Kaunas, Lithuania) · 2023Pooled it
- Remission of Type 2 Diabetes and Sleeve Gastrectomy in Morbid Obesity: a Comparative Systematic Review and Meta-analysis.Obesity surgery · 2019Pooled it
- Longitudinal Impacts of Gastric Bypass Surgery on Pharmacodynamics and Pharmacokinetics of Statins.Obesity surgery · 2019Trial
- Long-term follow-up after sleeve gastrectomy versus Roux-en-Y gastric bypass versus one-anastomosis gastric bypass: a prospective randomized comparative study of weight loss and remission of comorbidities.Surgical endoscopy · 2019Trial
- Early 60-Day Morbidity after Sleeve Gastrectomy Versus One-Anastomosis Gastric Bypass: A Propensity-Matched Single-Center Cohort of 2,382 Patients.Obesity surgery · 2026Article
- Gastroesophageal reflux disease symptoms after sleeve gastrectomy with anterior hemifundoplication: a pilot study.ANZ journal of surgery · 2025Article
- Sleeve Gastrectomy in Patients with Type 2 Diabetes: Anthropometric and Cardiometabolic Improvements at 1, 3, 5, 7, and 9 years-Are the Initial Benefits Sustained?Obesity surgery · 2025Article
- Article
- Comment on Salazar et al. Weight Regain after Metabolic Surgery: Beyond the Surgical Failure.Journal of clinical medicine · 2024Article
- Long-term trajectories of bone metabolism parameters and bone mineral density (BMD) in obese patients treated with metabolic surgery: a real-world, retrospective study.Journal of endocrinological investigation · 2023Article
- Twelve-Month Outcomes in Patients with Obesity Following Bariatric Surgery-A Single Centre Experience.Nutrients · 2023Article
- The impact of bariatric surgery procedures on the modulation of cardiometabolic risk factors in patients with severe obesity: a 12-month follow-up.The Journal of international medical research · 2022Article
- Changes in the Bone Mineral Density after Sleeve Gastrectomy vs. Roux-En-Y Gastric Bypass 2 Years after Surgery.Nutrients · 2022Article
- Article
- Retrospective Comparison of SADI-S Versus RYGB in Chinese with Diabetes and BMI< 35kg/mObesity surgery · 2021Article
- Propensity Score Matching Sleeve Gastrectomy vs. Gastric Bypass with 5 Years of Follow-Up.Obesity surgery · 2021Article
- Characterizing Timing of Postoperative Complications Following Elective Roux-en-Y gastric Bypass and Sleeve Gastrectomy.Obesity surgery · 2021Article
- Incidence of Dumping Syndrome after Sleeve Gastrectomy, Roux-en-Y Gastric Bypass and One-Anastomosis Gastric Bypass.Journal of metabolic and bariatric surgery · 2021Article
- Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe purpose of this study is to compare sleeve gastrectomy (SG) and Roux-en-Y gastric bypass (RYGBP) performed in Institutions participating in IFSO-European Chapter, Center of Excellence (COE) program.
methodsSince the initiation of the program in January 2010, 6413 SGs and 10,622 RYGBPs performed as primary procedures by December 31, 2014, with at least 12-month follow-up, were retrospectively compared.
resultsThere were steadily increasing numbers of patients underwent SG from 2010 to 2015. Early (<30 days) postoperative complication rate of 3.02 % for RYGBP was significantly higher than 2.12 % seen after SG (p = 0.0006). Only two patients, one in each group, died in the first 30 postoperative days (0.016 % mortality for SG vs 0.009 % for RYGBP-NS). From SG group, 103 patients, 1.61 %, and 206 patients, 1.94 %, from RYGBP group required readmission following hospital discharge in the first 30 days following bariatric surgery-NS. From the readmitted patients in the SG group, 75.72 % were reoperated vs 50.50 % in the RYGBP group (p < 0.0001). SG patients were heavier (BMI 44.93 vs 43.96 kg/m
conclusionsBoth procedures were performed with very low complications, mortality, readmissions, and reoperations rate. Better weight loss was observed following RYGBP, the first five postoperative years.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.