Technical review of gastric per-oral endoscopic myotomy

Gastroparesis, or symptomatic delayed gastric emptying, has seen a startling increase in prevalence of over last decade. Efficacy of initial dietary and medical therapies remain limited and patients that fail these first line remedies represent a significant therapeutic challenge. Recent procedural...

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Bibliographic Details
Main Authors: Alexander Podboy (Author), Joo Ha Hwang (Author)
Format: Book
Published: Society of Gastrointestinal Intervention, 2019-07-01T00:00:00Z.
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Summary:Gastroparesis, or symptomatic delayed gastric emptying, has seen a startling increase in prevalence of over last decade. Efficacy of initial dietary and medical therapies remain limited and patients that fail these first line remedies represent a significant therapeutic challenge. Recent procedural and technological advancements have led to the development of a promising endoscopic therapy for gastroparesis via an endoscopic pyloromyotomy, also referred to as gastric per-oral endoscopic myotomy (G-POEM) or per-oral endoscopic pyloromyotomy (POP). While initial preliminary reports of G-POEM or POP for the treatment of gastroparesis are encouraging, there is not a consensus standardized procedural approach and published practice patterns at each stage of the G-POEM procedure can vary wildly. The aim of our review is to provide an overview of the technical aspects of the G-POEM procedure framed within our current practice patterns and that of the published literature.
Item Description:2636-0012
10.18528/ijgii190008