Multiple rapid swallows and rapid drink challenge in patients with esophagogastric junction outflow obstruction on high‐resolution manometry

Esophagogastric junction outflow obstruction (EGJOO) as defined by Chicago Classification of esophageal motility disorders (CCv3.0) encompasses a broad range of diagnoses, thus posing clinical challenges. Our aims were to evaluate multiple rapid swallow (MRS) and rapid drink challenge (RDC) during high-resolution manometry (HRM) to aid identifying clinically relevant EGJOO.Patients with a HRM diagnosis of EGJOO based on CCv3.0 that also...