ArticleObesity surgery2018
Calibration of the Gastric Pouch in Laparoscopic Roux-en-Y Gastric Bypass: Does It Matter? The Influence on Weight Loss.
Article in Obesity surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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Who cites it
4 citing papers in PubMed.
- Global Technical Variations in Roux-en-Y Gastric Bypass: A Worldwide Survey Among IFSO Members.Obesity surgery · 2026Article
- The impact of gastric pouch size, based on the number of staplers, on the short-term weight outcomes of Roux-en-Y gastric bypass.Annals of medicine and surgery (2012) · 2022Article
- Resizing a large pouch after laparoscopic Roux-en-Y gastric bypass: comparing the effect of two techniques on weight loss.Surgical endoscopy · 2022Observational
- Large Versus Small Gastric Pouch for Roux-en-Y Gastric Bypass in Individuals With Type 2 Diabetes and a Body Mass Index < 35 kg/m2: Six-Year Outcomes.Frontiers in endocrinology · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo determine the effect of an orogastric tube for calibration of the gastric pouch on percentage excess weight loss (%EWL) and percentage total weight loss (%TWL) after laparoscopic Roux-en-Y gastric bypass (LRYGB). MATERIAL AND
methodsA retrospective case-matched control study in 132 patients. Group A (a 40 French orogastric tube was used to calibrate the gastric pouch) was compared to group B (no orogastric tube was used). All other surgical steps were identical in both groups. Postoperative %EWL and %TWL were recorded at 3, 6, 9, 12, and 24 months postoperatively.
resultsBaseline characteristics and comorbidities were similar for both groups; a mean age of 43.6 years, 84% of the patients were female and mean initial BMI was 44 kg/m
conclusionThe use of a calibration tube for creating the gastric pouch may lead to a higher %EWL and %TWL at 2-year follow-up. The standardization of the technique for LRYGB is desirable to achieve the maximum success rate in the surgical therapy of morbid obesity.
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Registered trials
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