Achalasia is a major esophageal motor disorder featured by the altered relaxation of the
esophagogastric junction in the absence of effective peristaltic activity. As a consequence of …

The recent development of per oral endoscopic myotomy (POEM) has been a game changer
in the management of patients with achalasia. However, approximately 1 in 10 patients will …

Background Previous studies have demonstrated that 50% of patients with normal high‐
resolution manometry (HRM) findings or ineffective esophageal motility (IEM) may have …

POEM of epiphrenic diverticulum should be considered. The abnormal thickening of the
esophageal layer, which impairs the outer relaxation of the esophageal body due to a highly …

Esophageal achalasia is classified into three subtypes according to manometric findings.
Since several factors, including clinical characteristics and treatment response, have been …

Peroral endoscopic myotomy (POEM) is increasingly employed as therapy for sphincteric
abnormalities of the gastrointestinal tract, including achalasia, gastroparesis, Zenker's …

Investigating gastrointestinal (GI) motility disorders relies on diagnostic tools to assess
muscular contractions, peristalsis propagation and the integrity and coordination of various …

Peroral endoscopic myotomy (POEM) is increasingly employed as therapy of sphincteric
abnormalities of the gastrointestinal tract including achalasia, gastroparesis, Zenker's …

2. Clearly, that the method of RAC is one of features of achalasia II and is a prognosis for
therapeutics were based on older criteria of RAC. The modified version of the rule of …