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Updated: Mar 19, 2026

An Ivor Lewis Esophagectomy Designed to Minimize Anastomotic Complications and Optimize Conduit Function
Published on: April 17, 2020
The impact of bariatric surgery on esophageal function
Salvatore Tolone1, Edoardo Savarino2, Robert B Yates3
1Division of General and Bariatric Surgery, Department of Surgery, Second University of Naples, Naples, Italy. salvatore.tolone@unina2.it.
Abstract:
Obesity is a worldwide epidemic. There is increasing evidence that obesity is associated with benign gastroesophageal disease, including gastroesophageal reflux disease (GERD) and esophageal dysmotility. Bariatric surgery-including sleeve gastrectomy, gastric bypass, and adjustable gastric band placement-can effectively result in weight loss and control of obesity-related conditions, including GERD. However, there is increasing evidence that bariatric surgery itself can have a deleterious effect on esophageal function. In this review, we address the effect of obesity and bariatric surgery on esophageal dysfunction.
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