A Study to Evaluate Bile Acid Reflux in Patients with Recurrent Barrett’s Esophagus
Rochester, MN
The purpose of this study is to establish the mean concentration of duodenogastric refluxed bile acid in patients with recurrent Barrett’s esophagus (BE) -related intestinal metaplasia, dysplasia, or EAC versus patients who achieved complete remission for at least > 1 year following initial endoscopic intervention, and to establish the composition of duodenogastric refluxed bile acid in patients with BE-related recurrent intestinal metaplasia, dysplasia, or EAC versus patients who achieved complete remission for at least > 1 year following initial endoscopic intervention.