… It is not clear at this time if the 24-h time period can be shortened [22], however, the high
reproducibility that is documented in this report may permit the monitoring time to be reduced. …

… recognize the pH gradient between the esophagus and stomach… esophageal dysmotility, and
aperistaltic esophagus. Given … reproducibility. Clin Gastroenterol Hepatol. 2013;11:366–72. …

… (distal and proximal esophagus), is superior to pH monitoring with single sensor capsules
in … manometric methods help clarify the diagnosis of aperistaltic disorders. Gastroenterology …

… motility in 26 patients (8%), segmental aperistalsis … pH probe in the upper esophagus, 20
cm above the LES ( 5, 26 ). However, the reproducibility of proximal esophageal pH monitoring …

… A diagnosis of achalasia requires both aperistalsis and impaired deglutitive EGJ … esophagus;
and the proximal extent of reflux. Impedance–pH monitoring exhibits good reproducibility, …

… of reflux with MII-pH has been found to be reproducible [ 26 ], and … spanning the esophagus
(Z1–Z6) and pH changes from a single … A peristaltic wave progresses from proximal to distal …

… the esophagus and diminished or absent LES pressure. This description of aperistalsis in the
smooth muscle portion of the esophagus … have shown less reproducibility and considerable …

… (distal and proximal esophagus), is superior to pH monitoring with single sensor capsules
in … manometric methods help clarify the diagnosis of aperistaltic disorders. Gastroenterology …

… patients with hypersensitive esophagus from functional … all patients with achalasia or
aperistalsis had abnormal bolus … therapy and interobserver reproducibility. Clin Gastroenterol …

… generated by the esophagus or lower esophageal sphincter (… hour ambulatory simultaneous
impedance and pH monitoring… whether HRM data are more reproducible and can provide a …