ArticleSurgical endoscopy2022
Conversion of laparoscopic sleeve gastrectomy after weight loss failure into laparoscopic one anastomosis gastric bypass: short-term safety and efficacy and effect of indications on outcome.
Article in Surgical endoscopy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 4 of them syntheses that pooled it.
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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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Who cites it
6 citing papers in PubMed, 4 syntheses or guidelines pooled it, 8 citations in OpenAlex.
- Primary and Revisional One Anastomosis Gastric Bypass: A Systematic Review and GRADE-Based IFSO Position Statement.Obesity surgery · 2026Pooled it
- Therapeutic Options for Recurrence of Weight and Obesity Related Complications After Metabolic and Bariatric Surgery: An IFSO Position Statement.Obesity surgery · 2024Guideline
- One Anastomosis Gastric Bypass as Revisional Surgery Following Sleeve Gastrectomy: A Systematic Review and Meta-Analysis.Obesity surgery · 2024Pooled it
- Treatment Options for Weight Regain or Insufficient Weight Loss After Sleeve Gastrectomy: a Systematic Review and Meta-analysis.Obesity surgery · 2022Pooled it
- Comparative seven year outcomes of RYGB and SADI-S as revisional procedures for weight recurrence regain after sleeve gastrectomy: weight loss trajectory, reflux control, and metabolic safety.Surgical endoscopy · 2026Article
- Five-year outcomes of one anastomosis gastric bypass as conversional surgery following sleeve gastrectomy for weight loss failure.Scientific reports · 2022Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundRevisional surgery after failed laparoscopic sleeve gastrectomy (LSG) is growing and laparoscopic one anastomosis gastric bypass (LOAGB) has been proposed as a revisional procedure due to its combined restrictive and malabsorptive effects. The aim is to study short-term complications and weight loss (WL) results of the revisional LOAGB after LSG for the two-weight loss failure (WLF) types [insufficient weight loss (IWL) and weight regain (WR)] and to assess the possible effects of these two types of failure and gastric tube anatomy on the final outcome.
methodsThe data of 28 patients who completed 1-year follow-up for their revisional LOAGB after their failed LSG were assessed and statistically correlated to leakage and one year WL results.
resultsOperative time was 96 ± 17.4 min. Leakage occurred in 2 patients (7.1%); the small number of leak patients does not allow statistical analysis for leakage. Percentage of excess weight loss (%EWL) at one year was 79.0 ± 14.4%; percentage of total weight loss (%TWL) was 31.7 ± 6.4%. %EWL was 84.2 ± 13.1 with IWL and 73.0 ± 13.9 with WR (P = 0.036). %TWL was 35.0 ± 5.2 with IWL and 27.8 ± 5.5 with WR (P = 0.001). %TWL at persistent fundus, diffusely dilated, and nondilated stomach were 38.98 ± 4.57, 31.3 ± 5.33, and 28.54 ± 5.91, respectively (P = 0.006).
conclusionLOAGB is a highly effective and safe procedure as a revision after LSG with WLF. Patients with IWL and patients with persistent fundus lost more weight than those with WR and those with diffuse stomach dilation or nondilation, respectively.
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