Dual pH with Multichannel Intraluminal Impedance Testing in the Evaluation of Subjective Laryngopharyngeal Reflux Symptoms

Conclusions Dual pH-MII analysis is a useful supplementary tool to provide objective evidence of pharyngeal reflux exposure in patients with suspected LPR. RSI scores appear to correlate with objective evidence of acid exposure in the pharynx, while RFS scores do not.
Source: Otolaryngology - Head and Neck Surgery - Category: ENT & OMF Authors: Tags: Laryngology and Neurolaryngology Source Type: research