A Comprehensive Analysis of Predictors of Marginal Ulcers After Roux-en-Y Gastric Bypass: A Cohort Review of 2106 Patients.
Abedalqader T; Migliorini A; Cerecedo LG; El Ghazal N; Klim J; Boutros T; Laplante SJ; Ghanem OM · 2026 · Medicina (Kaunas, Lithuania)
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background and Objectives: Roux-en-Y gastric bypass (RYGB) is one of the most commonly performed metabolic and bariatric surgeries worldwide. Marginal ulcers (MU) are a common complication following RYGB, yet their pathophysiology and the…
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Metadata source: Europe PMC · DOI 10.3390/medicina62050838