 | This article relies largely or entirely on a single source. (April 2015) |
| Heller myotomy | |
|---|---|
| Specialty | gastroenterology |
Heller myotomy is a surgical procedure[1] in which the muscles of the cardia (lower esophageal sphincter or LES) are cut, allowing food and liquids to pass to the stomach. It is used to treat achalasia, a disorder in which the lower esophageal sphincter fails to relax properly, making it difficult for food and liquids to reach the stomach.
- ^ Richards, William O.; Torquati, Alfonso; Holzman, Michael D.; Khaitan, Leena; Byrne, Daniel; Lutfi, Rami; Sharp, Kenneth W. (2004). "Heller Myotomy Versus Heller Myotomy with Dor Fundoplication for Achalasia". Annals of Surgery. 240 (3): 405–12, discussion 412–5. doi:10.1097/01.sla.0000136940.32255.51. PMC 1356431. PMID 15319712.