ArticleObesity surgery2020
1-Year Follow-up of Single Anastomosis Sleeve Ileal (SASI) Bypass in Morbid Obese Patients: Efficacy and Concerns.
Article in Obesity surgery, 2020. 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.
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
25 citing papers in PubMed, 5 syntheses or guidelines pooled it, 47 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
- Outcomes of a Novel Surgery: Gastrojejunal-Ileal Interposition with Bipartition and Sleeve Gastrectomy for Type 2 Diabetes and Obesity.Journal of clinical medicine · 2026Article
- The effectiveness of the Braun anastomosis in the management of severe hypoalbuminaemia occurring after a single anastomosis sleeve ileal bypass.Journal of minimal access 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
- Medium-Term Comparative Results of Transit Bipartition and Biliopancreatic Diversion with Duodenal Switch in Patients with a BMI ≥ 50.Obesity surgery · 2026Article
- Endoscopic sleeve gastroplasty versus single anastomosis sleeve ileal bypass: a single-center experience.BMC surgery · 2025Article
- Patient Empowerment for Lifestyle Changes in Metabolic-Bariatric Surgery-A German Nationwide Survey.Obesity surgery · 2025Article
- Trends and Practices in Bariatric Surgery in Egypt: Insights on Esophagogastroduodenoscopy (EGD) Utilization and Surgical Volumes.Obesity surgery · 2025Article
- Gastro-Jejunal Ileal Interposition with Bipartition: A Salvage Procedure for Severe Protein-Energy Malnutrition After Transit Bipartition.Obesity surgery · 2025Article
- SASI Is a Successful Metabolic Surgery but with Many Variables.Obesity surgery · 2024Article
- The Alarming Rate of Malnutrition after Single Anastomosis Sleeve Ileal Bypass. A single Centre Experience.Obesity surgery · 2024Article
- [Anastomotic techniques in minimally invasive bariatric surgery].Chirurgie (Heidelberg, Germany) · 2023Review
- Safety and Efficacy of Single Anastomosis Sleeve Ileal (SASI) Bypass Surgery on Obese Patients with Type II Diabetes Mellitus during a One-Year Follow-up Period: A Single Center Cohort Study.Archives of Iranian medicine · 2023Article
- Unpredictable Malnutrition and Short-Term Outcomes after Single Anastomosis Sleeve Ileal (SASI) Bypass in Obese Patients.Journal of obesity · 2023Article
- Bariatric endoscopic-surgical therapies for NAFLD. Should they be considered viable options among current treatments?Frontiers in endocrinology · 2022Review
Corrections and comments
- Commented on by
- Commented on by
Authors and funding
3 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSingle anastomosis sleeve ileal (SASI) bypass is a new bariatric and metabolic procedure that has both restrictive and malabsorptive effects. This study was conducted to assess both the efficacy and safety of this procedure in a short-term follow-up.
methodsThis retrospective cohort study examined weight loss- and obesity-related comorbidities and complications in patients who had undergone SASI bypass from October 2017 to March 2018 at a center of excellence for bariatric/metabolic surgery.
resultsTwenty-four patients had undergone SASI bypass due to some existing risk factors of gastric cancer or premalignant lesions in the esophagogastroduodenoscopy. The mean BMI of the patients was 44.2 (median 43.7, range 37.0-54.8) kg/m
conclusionSASI bypass is a newly introduced investigational procedure for improving weight loss and comorbidities; however, it may result in EWL and protein malnutrition and should only be performed for select patients and by well-experienced bariatric surgeons.
Indexed as
Identifiers
What OpenQuestion holds
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.