ArticleObesity surgery2020
Preoperative Endoscopic Findings in Veterans Undergoing Bariatric Surgery: Prevalence and Predictors of Barrett's Esophagus.
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 7 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
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Preoperative Oesophagogastroduodenoscopy and the Effect on Bariatric Surgery: a Systematic Review and Meta-Analysis.Obesity surgery · 2023Pooled it
- International Federation for Surgery for Obesity and Metabolic Disorders Position Statement on the role of Upper Gastrointestinal Endoscopy Before and After Metabolic Bariatric Surgery.Obesity surgery · 2025Article
- Insights into the Paradox of the Weak Association Between Sleeve Gastrectomy and Barrett's Esophagus.Obesity surgery · 2023Review
- Management of gastric intestinal metaplasia in patients undergoing routine endoscopy before bariatric surgery.Updates in surgery · 2022Article
- New endoscopic capsule vs upper gastrointestinal endoscopy in preoperative work-up of obese candidate for bariatric surgery: Relevance of a pilot study in the COVID-19 era.Endoscopy international open · 2022Article
- Barrett's Oesophagus and Bariatric/Metabolic Surgery-IFSO 2020 Position Statement.Obesity surgery · 2021Article
- Bariatric surgery and the endoscopist.Frontline gastroenterology · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionThere is no consensus regarding the need for routine esophagogastroduodenoscopy (EGD) in patients before bariatric surgery. The aim of our study is to determine the frequency and predictors of EGD findings in a Veteran population presenting for bariatric surgery.
methodsThis is a single-center retrospective analysis of Veterans who underwent RYGB or LSG, at a Veterans Affairs hospital between January 2008 and December 2017. All patients received a preoperative EGD. Data abstracted included demographics, comorbidities, preoperative laboratory values, and EGD findings. Univariate and multivariate analyses were performed for common EGD pathologies.
resultsOf the 260 Veterans included in our cohort, majority were male (75.0%), Caucasian (73.5%), and aged 54.0 ± 9.0 years old with a BMI of 44.9 ± 7.0 kg/m
conclusionPreoperative factors can be used to identify patients at risk for gastroesophageal pathology. Our data support preoperative EGD especially in older males with a history of PPI or H2B use.
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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.