ArticleSurgical endoscopy2023
Mid-term outcomes after single anastomosis sleeve ileal (SASI) bypass in treatment of morbid obesity.
Article in Surgical endoscopy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 4 of them syntheses that pooled it.
What it found
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
20 citing papers in PubMed, 4 syntheses or guidelines pooled it.
- Weight Loss, Comorbidity, and Complications After Single-anastomosis Sleeve Ileal Bypass (SASI): A Systematic Review and Meta-analysis.Obesity surgery · 2026Pooled it
- GERD remission and safety profile of Single Anastomosis Sleeve Ileal (SASI) bypass vs sleeve gastrectomy (SG): a systematic review and meta-analysis.Surgical endoscopy · 2026Pooled it
- Single anastomosis sleeve ileal (SASI) bypass outcomes and complications: single-arm meta-analysis.Surgical endoscopy · 2026Pooled it
- Outcomes of Single Anastomosis Sleeve Ileal (SASI) Bypass as an Alternative Procedure in Treating Obesity: An Updated Systematic Review and Meta-Analysis.Obesity surgery · 2024Pooled it
- Article
- Robotic conversion of sleeve gastrectomy to single anastomosis sleeve ileal bypass (SASI): feasibility and one-year outcomes.Journal of robotic surgery · 2026Article
- One Anastomosis Gastric Bypass Versus Single Anastomosis Sleeve Jejunal Bypass: Does Duodenal Exclusion Matter?Obesity surgery · 2026Review
- Ten-Year Outcomes of Single-Anastomosis Sleeve Ileal (SASI) Bypass: Surgical Configuration Determines Long-Term Efficacy and Safety.Obesity surgery · 2026Article
- Comprehensive assessment of gastroscopic findings and quality of life using the GERD-HRQL questionnaire following single anastomosis sleeve ileal (SASI) bypass.Langenbeck's archives of surgery · 2026Article
- Medium-Term Comparative Results of Transit Bipartition and Biliopancreatic Diversion with Duodenal Switch in Patients with a BMI ≥ 50.Obesity surgery · 2026Article
- Combined endoscopic and laparoscopic management of mesh erosion following vertical banded gastroplasty: a case report and literature review.Frontiers in medicine · 2026Article
- Recent Advances in Metabolic and Bariatric Surgery: A Narrative Review of Therapeutic Strategies for Weight Loss and Metabolic Health.Diabetes, metabolic syndrome and obesity : targets and therapy · 2026Review
- Incidence of de novo gastroesophageal reflux disease following sleeve gastrectomy versus sleeve gastrectomy with transit bipartition: a retrospective cohort study.Surgical endoscopy · 2026Article
- Endoscopic sleeve gastroplasty versus single anastomosis sleeve ileal bypass: a single-center experience.BMC surgery · 2025Article
- Outcome of Sleeve Gastrectomy Versus Single Anastomosis Sleeve Ileal Bypass on the Cardiac Functions and Rhythm Disturbance.Obesity surgery · 2025Article
- Efficacy of single anastomosis sleeve-ileal bypass in weight control and resolution of type 2 diabetes mellitus - a retrospective cohort study.Scientific reports · 2024Article
- Comparison of the Effectiveness of Single Anastomosis Sleeve Ileal Bypass and Roux-en-Y Gastric Bypass in Obese Patients with Type 2 Diabetes.Obesity surgery · 2024Article
- Review
- Anemia and iron metabolism disorders after single anastomosis sleeve ileal (SASI) bypass. Is it a real problem?Langenbeck's archives of surgery · 2024Article
- One Anastomosis Transit Bipartition (OATB): Rational and Mid-term Outcomes.Obesity surgery · 2024Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAccording to several short-term studies, single-anastomosis sleeve ileal (SASI) bypass offers similar weight loss to Roux-en-Y Gastric Bypass (RYGB) with fewer complication and better comorbidity reduction/resolution. Long-term data on this operation is lacking in the literature. The purpose of this study was to analyze the outcomes of SASI bypass up to 4 years.
methodsThis study is a retrospective cohort analysis of 366 patients with morbid obesity who underwent primary SASI bypass from January 2018 to February 2022.
resultsThe mean age and preoperative body mass index (BMI) were 41 years (range 22-71 years) and 43.9 ± 6.5 kg/m
conclusionSASI bypass appears to be safe, and one of the most effective bariatric procedures regarding weight loss and obesity related comorbidities. The double-outlet created in this procedure seemingly minimizes nutritional complications.
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