24-h pH monitoring and esophageal manometry are the gold standards of methods used for diagnosing GER and esophageal motor disorders, respectively. Intraluminal refluxate can be recognized by US ...

Panel A shows the microscopic myoarchitecture of the circular and longitudinal muscle layers of the lower esophageal sphincter and stomach. The circular muscle fibers of the esophagus cross each other ...

The field of esophagology was transformed by the pioneering work of the late Dr Ray Clouse, who developed color topographic plots to more accurately assess esophageal motility. Clouse's spirit of ...

Gastroesophageal reflux disease (GERD), also known as gastro oesophageal reflux disease, is more than just the occasional heartburn—it’s a chronic condition where stomach acid keeps flowing back into ...

(a) Diagnosed with achalasia; (b) Underwent peroral endoscopic myotomy (POEM) surgery for achalasia; (c) Severe reflux symptoms 23 months later; (d) Esophageal squamous cell carcinoma located 25 cm ...