SynthesisObesity surgery2016
Revision of Roux-En-Y Gastric Bypass for Weight Regain: a Systematic Review of Techniques and Outcomes.
Synthesis in Obesity surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 5 of them syntheses that pooled it.
What it found
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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.
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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.
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Who cites it
77 citing papers in PubMed, 5 syntheses or guidelines pooled it, 174 citations in OpenAlex.
- Therapeutic Options for Recurrence of Weight and Obesity Related Complications After Metabolic and Bariatric Surgery: An IFSO Position Statement.Obesity surgery · 2024Guideline
- Nutrition, Physical Activity, and Prescription of Supplements in Pre- and Post-bariatric Surgery Patients: An Updated Comprehensive Practical Guideline.Obesity surgery · 2023Guideline
- Revision procedures after initial Roux-en-Y gastric bypass, treatment of weight regain: a systematic review and meta-analysis.Updates in surgery · 2021Pooled it
- Pooled it
- Laparoscopic Greater Curvature Plication and Laparoscopic Sleeve Gastrectomy Treatments for Obesity: Systematic Review and Meta-Analysis of Short- and Mid-Term Results.Obesity surgery · 2018Pooled it
- Single Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy Prevents Atherosclerosis Development in LDL Receptor Deficient Mice.Obesity surgery · 2026Article
- Minimizer ring implantation versus pouch revision for weight regain and functional failure after Roux-en-Y gastric bypass: A retrospective single-centre analysis.Langenbeck's archives of surgery · 2026Observational
- Long-Term Outcomes of Pouch Resizing with Ring Augmentation for Dumping Syndrome and Weight Trajectory after Roux-en-Y Gastric Bypass: A Single-Center Experience.Obesity surgery · 2026Article
- Combined Proximal Revision and Moderate Distalization After Roux-en-Y Gastric Bypass: A Retrospective Single-Center Case Series.Obesity surgery · 2026Article
- The effect of endoscopic transoral outlet reduction (TORe) on weight recidivism and insufficient weight loss following one-anastomosis gastric bypass (OAGB). : Tore after OAGB for weight recidivism.Langenbeck's archives of surgery · 2026Article
- Article
- Efficacy and safety of limb distalization after Roux-en-Y gastric bypass: a retrospective cohort study.Frontiers in surgery · 2026Article
- Hospital Transfer Between Primary and Secondary Metabolic Bariatric Surgery in The Netherlands: A Cross-sectional Multi-party Computation Analysis of Frequency and Associated Factors.Obesity surgery · 2025Article
- Pouch Revision in Combination with Placement of a MiniMizer Ring as a Revisional Procedure in Patient with Suboptimal Clinical Response or Recurrent Weight Gain After RYGB.Obesity surgery · 2025Article
- Outcomes of simultaneous endoscopic transoral outlet reduction and gastric bypass distalization for the management of weight loss failure after Roux-en-Y gastric bypass.Surgical endoscopy · 2025Article
- Ring Augmentation of the Roux-en-Y Gastric Bypass: A Propensity Score Matched Analysis of 5-Year Follow-Up Results.Obesity surgery · 2025Article
- A stent of strength: use of lumen-apposing metal stents (LAMS) for biliary pathologies and other novel applications.Abdominal radiology (New York) · 2025Review
- Is conversion to duodenal switch after Roux-en-Y gastric bypass safe? Short-term outcomes review.Surgical endoscopy · 2024Article
- Metabolic and Bariatric Surgeon Criteria-An International Experts' Consensus.Obesity surgery · 2024Article
- Upcoming Italian clinical practice guidelines on endoscopic bariatric treatment of overweight and obesity: design and methodological aspects.Updates in surgery · 2024Article
17 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundWeight regain has led to an increase in revision of Roux-en-Y gastric bypass (RYGB) surgeries. There is no standardized approach to revisional surgery after failed RYGB. We performed an exhaustive literature search to elucidate surgical revision options. Our objective was to evaluate outcomes and complications of various methods of revision after RYGB to identify the option with the best outcomes for failed primary RYGB.
methodA systematic literature search was conducted using the following search tools and databases: PubMed, Google Scholar, Cochrane Clinical Trials Database, Cochrane Review Database, EMBASE, and Allied and Complementary Medicine to identify all relevant studies describing revision after failed RYGB. Inclusion criteria comprised of revisional surgery for weight gain after RYGB.
resultsOf the 1200 articles found, only 799 were selected for our study. Of the 799, 24 studies, with a total of 866 patients, were included for a systematic review. Of the 24 studies, 5 were conversion to Distal Roux-en-y gastric bypass (DRYGB), 5 were revision of gastric pouch and anastomosis, 6 were revision with gastric band, 2 were revision to biliopancreatic diversion/duodenal switch (BPD/DS), and 6 were revision to endoluminal procedures (i.e., stomaphyx). Mean percent excess body mass index loss (%EBMIL) after revision up to 1 and 3-year follow-up for BPD/DS was 63.7 and 76 %, DRYGB was 54 and 52.2 %, gastric banding revision 47.6 and 47.3 %, gastric pouch/anastomosis revision 43.3 and 14 %, and endoluminal procedures at 32.1 %, respectively. Gastric pouch/anastomosis revision resulted in the lowest major complication rate at 3.5 % and DRYGB with the highest at 11.9 % when compared to the other revisional procedures. The mortality rate was 0.6 % which only occurred in the DRYGB group.
conclusionAll 866 patients in the 24 studies reported significant early initial weight loss after revision for failed RYGB. However, of the five surgical revision options considered, BPD/DS, DRYGB, and gastric banding resulted in sustained weight loss, with acceptable complication rate.
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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.