RT Book, Section A1 Lebenthal, Abraham A1 Bueno, Raphael A2 Sugarbaker, David J. A2 Bueno, Raphael A2 Colson, Yolonda L. A2 Jaklitsch, Michael T. A2 Krasna, Mark J. A2 Mentzer, Steven J. A2 Williams, Marcia A2 Adams, Ann SR Print(0) ID 1105840165 T1 Nissen Fundoplication T2 Adult Chest Surgery, 2e YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 978-0-07-178189-3 LK accesssurgery.mhmedical.com/content.aspx?aid=1105840165 RD 2024/04/23 AB Gastroesophageal reflux disease (GERD) is caused by the chronic reflux of gastric acid from the stomach to the esophagus. This may be the result of an incompetent lower esophageal sphincter (LES) or poor gastric emptying. GERD is an anatomic and physiologic problem that may lead to surgical consultation for treatment of either the symptoms or sequelae of reflux. It was first recognized as a clinical entity in the 1930s. Today, it is the most prevalent upper gastrointestinal disorder in the Western world.1