What is the role of extended Heller myotomy in the treatment of esophageal motility disorders?

Updated: Dec 29, 2017
  • Author: Eric A Gaumnitz, MD; Chief Editor: Praveen K Roy, MD, AGAF  more...
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Unlike achalasia, where surgical myotomy is considered early in management, in patients with refractory DES, surgical therapy is the last resort when dysphagia or pain is severe.

The operative procedure involves an extended Heller myotomy of the LES, with proximal extension to the thoracic inlet. Compared to standard myotomy, this surgery is more complex and aggressive and should be used cautiously since the symptoms are frequently not relieved.

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