Background and study aims The endoscopic pressure study integrated system (EPSIS), a
novel diagnostic tool for gastroesophageal reflux disease (GERD), allows evaluation of the …

Background Anorectal function deteriorates with age. The diagnostic performance of the
endoscopic pressure study integrated system (EPSIS), an endoscopic carbon dioxide (CO 2) …

Background: Functional endoscopy signifies a significant advancement in gastrointestinal
examination, integrating motor function assessments alongside routine endoscopy findings …

Objectives Endoscopic pressure study integrated system (EPSIS) is a novel diagnostic tool
for gastroesophageal reflux disease (GERD). EPSIS has been developed to evaluate lower …

Endoscopic pressure study integrated system (EPSIS) is a novel tool for the diagnosis of
gastroesophageal reflux disease. It enables the evaluation of the function of the lower …

Introduction: Gastroesophageal reflux (GERD) is one of the most common disorders of the
alimentary tract. Apart from troublesome symptoms, untreated GERD can lead to Barrett's …

Objectives The gastroesophageal junction (GEJ) consists of various anatomical components
that together form a barrier to prevent reflux of gastric content. This study introduces a novel …

Objectives The endoscopic pressure study integrated system (EPSIS) represents an
innovative approach for evaluating lower esophageal sphincter function by monitoring …

Background: Functional endoscopy signifies a significant advancement in gastrointestinal
examination, integrating motor function assessments alongside routine endoscopy findings …

Objectives Lower esophageal sphincter (LES) plays a key role in gastroesophageal reflux
disease (GERD) pathogenesis. In retroflexion and under sufficient insufflation, it can be seen …