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 ...
Classic techniques like videofluoroscopy, stationary manometry, and ambulatory 24 h pH-metry are routinely used in the clinic to study patients with dysphagia, chest pain and reflux-related symptoms.
High-resolution impedance manometry identifies physiologic evidence of reflux in many patients with obesity whose ...