Ann Thorac Surg 2005;79:1131
© 2005 The Society of Thoracic Surgeons
Original article: General thoracic
INVITED COMMENTARY
Gail Darling, MD, FRCSC, FACS
Division of Thoracic Surgery, University Health Network, 200 Elizabeth St, Toronto, Ontario, M5G 2C4 Canada
(E-mail: gail.darling@uhn.on.ca).
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Gastroesophageal reflux occurs due to an incompetent lower esophageal sphincter (LES) associated with hiatus hernia, spontaneous relaxations of the lower esophageal sphincter, and gastric distension. Increased esophageal peristalsis has been observed in association with acid reflux. This may be related to the presence of a bolus or the acid itself in the esophagus causing increased esophageal motor activity and secondary peristalsis, or the presence of the . . . [Full Text of this Article]
Copyright © 2005 by The Society of Thoracic Surgeons.