부산대학교 도서관

One-anastomosis gastric bypass is an attractive bariatric procedure. It is effective in weight loss and comorbidity resolution. It is a relatively simple and fast operation with low complication rates that make it a suitable option in super-obese individuals. Although not proven yet, there are some concerns about its long-term safety profile in terms of biliary reflux, marginal ulcer, and esophagogastric malignancy. In this article, we review the technique of this procedure and discuss about some practical surgical highlights. Furthermore, we overview studies performed about this procedure and compare it to some other well-established bariatric operations, while providing a detailed study about the facts related to its outcomes and complications. [ABSTRACT FROM AUTHOR]