Using high resolution manometry impedance to diagnose upper esophageal sphincter and pharyngeal motor disorders.

Taher I Omari Charles Cock Peter Wu Michal Marcin Szczesniak Mistyka S Schar Tack Jan Nathalie Rommel

Published in: Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society (2022)

P-HRM-I can provide evidence for UES disorder based on pharyngeal pressurization patterns and abnormal findings for UES relaxation pressure, UES opening, and intrabolus pressure. Measuring pharyngeal contractility requires further optimization.

Keyphrases

high resolution
mass spectrometry
computed tomography
magnetic resonance
tandem mass spectrometry