SynthesisVisceral medicine2022
Vacuum Therapy and Internal Drainage as the First-Line Endoscopic Treatment for Post-Bariatric Leaks: A Systematic Review and Meta-Analysis.
Synthesis in Visceral medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis 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
11 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Gastrocolic Fistula Due to Staple Line Leak Following Metabolic Bariatric Surgery: A Systematic Review.Obesity surgery · 2025Pooled it
- Achieving Closure: Endoscopic Approaches to Post-bariatric Surgical Fistulae.Digestive diseases and sciences · 2026Article
- Endoscopic Management of Post-Bariatric Surgery Complications: Diagnostic Work-Up and Innovative Approaches for Leak, Fistula, and Stricture Management.Diagnostics (Basel, Switzerland) · 2026Review
- Review
- New Endoscopic Devices and Techniques for the Management of Post-Sleeve Gastrectomy Fistula and Gastric Band Migration.Journal of clinical medicine · 2024Review
- Endoluminal Vacuum Therapy Using a New "Fistula Sponge" in Treating Defects of the Upper Gastrointestinal Tract-A Comparative, Retrospective Cohort Study.Medicina (Kaunas, Lithuania) · 2024Article
- Endoscopic Management of Post-Sleeve Gastrectomy Complications.Journal of clinical medicine · 2024Review
- Endoscopic vacuum therapy: pitfalls, tips and tricks, insights, and perspectives.Translational gastroenterology and hepatology · 2024Review
- Management of Leak After Revision of Roux-en-Y Gastric Bypass for Weight Regain by Internal Pigtail Drainage.Obesity surgery · 2023Article
- [Bariatric endoscopy-Possibilities and value in obesity medicine and surgery-A separate special field].Chirurgie (Heidelberg, Germany) · 2023Review
- Endoscopic Management of Postoperative Esophageal and Upper GI Defects-A Narrative Review.Medicina (Kaunas, Lithuania) · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Several endoscopic methods can be employed to manage post-bariatric leaks. However, endoluminal vacuum therapy (EVT) and endoscopic internal drainage (EID) are relatively new methods, and studies regarding these methods are scarce. We performed a systematic review of the literature and a meta-analysis to evaluate the efficacy of EVT and EID. Methods: Databases were searched for eligible studies. The clinical success of leak closure was the primary outcome of interest. A proportional meta-analysis was performed for pooling the primary outcome using a fixed-effects model. A meta-analysis or descriptive analysis of other outcomes was performed based on the data availability. Results: Data from 3 EVT and 10 EID studies ( Conclusions: Both EVT and EID were effective when used as the first-line treatment for post-bariatric leaks. However, larger studies must be conducted to compare the efficacy of the 2 interventions.
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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.