Abstract Background and Aims Peroral endoscopic myotomy (POEM) achieves a satisfactory
short-term clinical response in patients with achalasia. However, data on mid-and long-term …

Methods: Literature search was performed in databases including PubMed, Embase,
Cochrane databases, and Google scholar from January 2010 to May 2021. The primary …

Submucosal endoscopy or third-space endoscopy utilizes the potential space between the
mucosal and muscularis layers of the gastrointestinal tract to execute therapeutic …

Background There is limited data on long-term outcomes of per-oral endoscopic myotomy
(POEM). In this study, we aim to evaluate the efficacy of POEM in patients who completed a …

Background and study aims Peroral endoscopic myotomy (POEM) is a minimally invasive
endoscopic procedure for the treatment of achalasia and certain spastic esophageal motility …

Background and Aim Per-oral endoscopic myotomy (POEM) is emerging as an effective
treatment for pediatric achalasia. There are limited data on the long-term efficacy of POEM in …

TSE has emerged as a new frontier in the endoscopic management of gastrointestinal
motility disorders. While short-term outcomes are encouraging, the durability of TSE remains …

Background: Intramural surgery techniques, particularly esophageal peroral endoscopic
myotomy (E-POEM), gastric peroral endoscopic myotomy (G-POEM), and peroral …

Peroral endoscopic myotomy (POEM) has revolutionized the therapeutic strategy for
achalasia with promising results. We conducted this meta-analysis to compare clinical …

Achalasia is an esophageal motor disorder that is rare in children. While the condition is
uncommon, it is especially difficult to diagnose in pediatric patients; however, the ability to …