Peroral Endoscopic Myotomy for Treating Achalasia and Esophageal Motility Disorders

Peroral endoscopic myotomy (POEM) is the application of esophageal myotomy to the concept of natural orifice transluminal surgery (NOTES) by utilizing a submucosal tunneling method. Since the first case of POEM was performed for treating achalasia in Japan in 2008, this procedure is being more widel...

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Bibliographic Details
Published in:Journal of neurogastroenterology and motility 2016, 22(1), , pp.14-24
Main Authors: Youn, Young Hoon, Minami, Hitomi, Chiu, Philip Wai Yan, Park, Hyojin
Format: Article
Language:English
Subjects:
Review
내과학
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Summary:Peroral endoscopic myotomy (POEM) is the application of esophageal myotomy to the concept of natural orifice transluminal surgery (NOTES) by utilizing a submucosal tunneling method. Since the first case of POEM was performed for treating achalasia in Japan in 2008, this procedure is being more widely used by many skillful endosopists all over the world. Currently, POEM is a spotlighted, emerging treatment option for achalasia, and the indications for POEM are expanding to include long-standing, sigmoid shaped esophagus in achalasia, even previously failed endoscopic treatment or surgical myotomy, and other spastic esophageal motility disorders. Accumulating data about POEM demonstrate excellent short-term outcomes with minimal risk of major adverse events, and some existing long-term data show the efficacy of POEM to be long lasting. In this review article, we review the technical details and clinical outcomes of POEM, and discuss some considerations of POEM in special situations.
ISSN:2093-0879
2093-0887
DOI:10.5056/jnm15191