Erschienen in:
11.12.2017 | Review Article
Detecting Bile Reflux—the Enigma of Bariatric Surgery
verfasst von:
Thomas A. Eldredge, Jennifer C. Myers, George K. Kiroff, Jonathan Shenfine
Erschienen in:
Obesity Surgery
|
Ausgabe 2/2018
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Abstract
Duodeno-gastro-esophageal reflux, or bile reflux, is a condition for which there is no diagnostic gold standard, and it remains controversial in terms of carcinoma risk. This is pertinent in the context of an increasingly overweight population who are undergoing weight-loss operations that theoretically further increase the risk of bile reflux. This article reviews investigations for bile reflux based on efficacy, patient tolerability, cost, and infrastructure requirements. At this time, whilst no gold standard exists, hepatobiliary scintigraphy is the least invasive investigation with good-patient tolerability, sensitivity, and reproducibility to be considered first-line for diagnosis of bile reflux. This review will guide clinicians investigating bile reflux.