ArticleObesity surgery2021
Single-Anastomosis Sleeve Ileal (SASI) Bypass: Hopes and Concerns after a Two-Year Follow-up.
Article in Obesity surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 5 of them syntheses that pooled it.
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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.
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Who cites it
25 citing papers in PubMed, 5 syntheses or guidelines pooled it, 42 citations in OpenAlex.
- Weight Loss, Comorbidity, and Complications After Single-anastomosis Sleeve Ileal Bypass (SASI): A Systematic Review and Meta-analysis.Obesity surgery · 2026Pooled it
- Efficacy and safety of single-anastomosis gastric bypass variants versus sleeve gastrectomy or Roux-en-Y gastric bypass: a systematic review and meta-analysis.Updates in surgery · 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
- Efficiency and safety of single anastomosis sleeve ileal (SASI) bypass in the treatment of obesity and associated comorbidities: a systematic review and meta-analysis.Langenbeck's archives of surgery · 2024Pooled it
- Article
- Outcomes of a Novel Surgery: Gastrojejunal-Ileal Interposition with Bipartition and Sleeve Gastrectomy for Type 2 Diabetes and Obesity.Journal of clinical medicine · 2026Article
- 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
- 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
- Trends and Practices in Bariatric Surgery in Egypt: Insights on Esophagogastroduodenoscopy (EGD) Utilization and Surgical Volumes.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
- Novel Surgical Interventions for the Treatment of Obesity.Journal of clinical medicine · 2024Review
- SASI Is a Successful Metabolic Surgery but with Many Variables.Obesity surgery · 2024Article
- Anemia and iron metabolism disorders after single anastomosis sleeve ileal (SASI) bypass. Is it a real problem?Langenbeck's archives of surgery · 2024Article
- Article
- One Anastomosis Transit Bipartition (OATB): Rational and Mid-term Outcomes.Obesity surgery · 2024Article
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSingle-anastomosis sleeve ileal (SASI) bypass is a simplification of sleeve gastrectomy with transit bipartition. Both share a metabolic foundation through early postprandial ileal brake, and SASI bypass has the advantages of shorter operative time and less incidence of internal herniation. This study evaluates the safety and outcome of SASI bypass with 2-year follow-up.
methodsA retrospective cohort study of all patients who underwent SASI bypass in the period between June 2016 and January 2019. The primary outcome was weight loss and diabetic remission.
resultsThree hundred twenty-two patients underwent SASI bypass with a mean age of 37.4 ± 15 years and a mean body mass index of 50.1 ± 7.7 kg/m
conclusionSASI bypass had a promising outcome in terms of 2-year %EWL, diabetic remission, and improvement of preoperative GERD. However, stationary or progressive course of GERD is a substantial possibility. Although the double-outlet for the gastric content allows duodenal access, it may be an obstacle to the standardization of postoperative care. The double-outlet is not a guarantee for absence of malnutrition.
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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.