Abstract The International Federation for the Surgery of Obesity and Metabolic Disorders
(IFSO) issued a position statement on the role of one anastomosis gastric bypass (OAGB) in …

Data comparing the occurrence of gastroesophageal cancer after gastric bypass procedures
are lacking and are only available in the form of case reports. We perform in this study a …

Introduction Data on postoperative bile reflux after one anastomosis gastric bypass (OAGB)
is lacking. Bile reflux scintigraphy (BRS) has been shown to be a reliable non-invasive tool …

Background Biliary reflux resistant to medical treatment has an incidence of 0.6–10% after
one anastomosis gastric bypass (OAGB) and may be a reason for revisional surgery. The …

Background Efficacy and safety of OAGB/MGB (one anastomosis/mini gastric bypass) have
been well documented both as primary and as revisional procedures. However, even after …

Purpose Excellent metabolic improvement following one anastomosis gastric bypass
(OAGB) remains compromised by the risk of esophageal bile reflux and theoretical …

Background: Recently the performance rate of one anastomosis gastric bypass (OAGB)
bariatric surgery has increased. Bile reflux is on of common considered complication of …

Introduction This review aims to investigate the gastroesophageal reflux disease (GERD) as
one of the important concerns for both surgeons and patients after one anastomosis gastric …

Introduction Patients with one-anastomosis gastric bypass (OAGB) can develop
gastroesophageal reflux disease (GERD). The nature of this GERD (acid or biliary) remains …

This systematic review and meta-analysis aimed to investigate the incidence of new-onset
gastroesophageal reflux, reflux change, esophagitis, Barrett's esophagus, and revision due …