ArticleObesity surgery2016
A Specifically Designed Stent for Anastomotic Leaks after Bariatric Surgery: Experiences in a Tertiary Referral Hospital.
Article in Obesity surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06862479 (Efficacy and Safety of the Luso-Cor Esophageal Stent Compared to Other Endoscopic Techniques in the Management of Fistulas and Anastomotic Dehiscences After Upper Digestive Tract Surgery), which is not on this map. Cited by 18 papers, 5 of them syntheses that pooled it.
What it found
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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.
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.
Efficacy and Safety of the Luso-Cor Esophageal Stent Compared to Other Endoscopic Techniques in the Management of Fistulas and Anastomotic Dehiscences After Upper Digestive Tract Surgery (ES-LCCE-UDFM)
Who cites it
18 citing papers in PubMed, 5 syntheses or guidelines pooled it, 43 citations in OpenAlex.
- Endoscopic Treatment of Staple-Line Leaks After Sleeve Gastrectomy in Patients with Obesity: Which One is the Best Option, if Any? A Systematic Review with Meta-Analysis and Meta-regression.Obesity surgery · 2025Pooled it
- Stent Management of Leaks After Bariatric Surgery: a Systematic Review and Meta-analysis.Obesity surgery · 2022Pooled it
- Endoscopic management of leaks and fistulas after bariatric surgery: a systematic review and meta-analysis.Surgical endoscopy · 2021Pooled it
- Customized bariatric stents for sleeve gastrectomy leak: are they superior to conventional esophageal stents? A systematic review and proportion meta-analysis.Surgical endoscopy · 2021Pooled it
- Efficacy and Safety of Stents in the Treatment of Fistula After Bariatric Surgery: a Systematic Review and Meta-analysis.Obesity surgery · 2018Pooled it
- Rapid Scoping Review of Stent Outcomes for Metabolic and Bariatric Surgery Leaks: A Need for Definitions, Clarity, and Predictive Models.Obesity surgery · 2026Article
- Current status of treatment for esophagojejunostomy leakage after total gastrectomy in patients with gastric cancer: a multicenter retrospective study in Korea.Journal of minimally invasive surgery · 2025Article
- [Endoscopic Treatments in Perforation or Fistula in Upper Gastrointestinal Tract].The Korean journal of helicobacter and upper gastrointestinal research · 2024Review
- Endoscopic Intervention for Anastomotic Leakage After Gastrectomy.Journal of gastric cancer · 2024Review
- Endoscopic treatment of upper gastrointestinal postsurgical leaks: a narrative review.Clinical endoscopy · 2023Review
- Endoscopic Management of Postoperative Esophageal and Upper GI Defects-A Narrative Review.Medicina (Kaunas, Lithuania) · 2023Review
- Technical Review on Endoscopic Treatment Devices for Management of Upper Gastrointestinal Postsurgical Leaks.Gastroenterology research and practice · 2023Review
- Endoscopic septotomy as a treatment for leaks after sleeve gastrectomy: Meeting presentations: Digestive Disease Week 2019.Endoscopy international open · 2020Article
- Endoscopic vacuum therapy for a large esophageal perforation after bariatric stent placement.VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy · 2018Article
- A novel fully covered double-bump stent for staple line leaks after bariatric surgery: a retrospective analysis.Surgical endoscopy · 2018Article
- Use of Self-Expandable Metal Stents in the Treatment of Leaks Complicating Laparoscopic Sleeve Gastrectomy: A Cohort Study.Obesity surgery · 2018Article
- Inversion Technique for the Removal of Partially Covered Self-Expandable Metallic Stents.Obesity surgery · 2018Article
- Endoluminal solutions to bariatric surgery complications: A review with a focus on technical aspects and results.World journal of gastrointestinal endoscopy · 2017Review
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 at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe management of anastomotic leakage after either laparoscopic Roux-en-Y gastric bypass (LGBP) or laparoscopic sleeve gastrectomy (LSG) remains a burden. Various options are available for the treatment of these leaks. A newer and less invasive option for the treatment of leaks is the use of endoluminal stents. The main drawback for this treatment is stent migration. The current study describes the outcome of a new, specifically designed stent for the treatment of anastomotic leaks after bariatric surgery.
methodsFor this retrospective observational study, the medical charts of patients undergoing bariatric surgery between October 1, 2010 and July 1, 2013 were reviewed. All patients with anastomotic leakage, treated with the bariatric Hanarostent, were included.
resultsTwelve patients were included out of a total of 1702 bariatric patients in the described period. Seven had a leakage after LSG, five after LGBP. An average of 2.4 endoscopic procedures and 1.25 stents were used per patient. Successful treatment was seen in nine out of 12 patients (75 %). Most common complication was dislocation or migration of the stent, occurring in eight patients (66.7 %).
conclusionsThe ECBB Hanarostent®, which was specifically designed for post bariatric leakages, shows equal but not favorable success rates in this small series compared to previous reports on other types of stenting techniques. Despite the stent design, the complication rate is not reduced and the main future goal should be to target the high stent migration rate.
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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.