Quantifying Laryngopharyngeal Reflux in Singers: Perceptual and Objective Findings

Early Referral for Esophageal pH Monitoring is More Cost-Effective than Prolonged Empiric Trials of PPIs for Suspected Gastroesophageal Reflux Disease

Chronic Cough as a Symptom of Laryngopharyngeal Reflux -- Two Case Reports

Laryngopharyngeal Reflux in Chronic Obstructive Lung Disease -- a Multicenter Study

Preliminary Application of Dx-pH Detection System in Reflux Disease

First Agreement Analysis and Day-to-Day Comparison of Pharyngeal pH Monitoring with pH/Impedance Monitoring in Patients with Suspected Laryngopharyngeal Reflux

Nissen Fundoplication vs Proton Pump Inhibitors for Laryngopharyngeal Reflux Based on pH-Monitoring and Symptom-Scale

Airway pH Monitoring in Patients with Suspected Obstructive Sleep Apnea Using the Dx-pH Oropharyngeal Probe: Preliminary Report of a Prospective Cohort Study

Evaluation of Laryngopharyngeal Reflux in Patients with Interstitial Lung Disease (ILD) by a Pharyngeal pH-Probe

Oropharyngeal pH Evaluation to Determine the Presence of Airway Reflux in Asthmatic Patients

Impact of pH Monitoring on Laryngopharyngeal Reflux Treatment: Improved Compliance and Symptom Resolution

Chronic Cough and Obstructive Sleep Apnoea: Reflux-associated Cough Hypersensitivity?

Gastroesophageal Reflux Evaluation in Patients Affected by Chronic Cough: Restech Versus Multichannel Intraluminal Impedance/pH Metry

Failure of Nissen Fundoplication in Chronic Cough: Evidence for Gaseous Reflux

Upper Airway Function in the Pathogenesis of Obstructive Sleep Apnea: A Review of the Current Literature

Impact of Treatment of Gastroesophageal Reflux on Obstructive Sleep Apnea-Hyponea Syndrome

A New pH Probe for the Detection of Laryngopharyngeal Reflux (LPR) in Children

Optimal Treatment of Laryngopharyngeal Reflux Disease

Laryngopharyngeal Reflux: Diagnosis, Treatment, and Latest Research

Laryngopharyngeal (LPR) Reflux & GERD

Patients with Chronic Rhinosinusitis and Simultaneous Bronchial Asthma Suffer from Significant Extraesophageal Reflux

Oropharyngeal Acid Reflux and Motility Abnormalities of the Proximal Esophagus

Measurements of Adult Lingual Tonsil Tissue in Health and Disease

Self-Perception of Swallowing-Related Problems in Laryngopharyngeal Reflux Patients Diagnosed with 24-hour Oropharyngeal pH Monitoring

Refractory Chronic Cough: New Perspectives in Diagnosis and Treatment

Fundoplication in Chronic Intractable Cough

Continuous Measurement of Intra-Oral pH and Temperature: Development, Validation of an Appliance and a Pilot Study

Laryngopharyngeal Reflux in Children with Chronic Otitis Media with Effusion

Limited Ability of the Proton-pump Inhibitor Test to Identify Patients with Gastroesophageal Reflux Disease

Dx-pH Measurement System: A Sensitive Device for Detecting Liquid and Aerosolized Supraesophageal Gastric Reflux

Esophageal Testing: What We Have So Far

Globus Pharyngeus and Esophageal Reflux: Simultaneous pH <4.0 and pH <5.0 Analysis

Activity/Stability of Human Pepsin: Implications for Reflux Attributed Laryngeal Disease

Prevalence of Exclusive Nocturnal/Supine Pharyngeal Reflux in Patients with Chronic Laryngotracheitis

Laryngopharyngeal Reflux (LPR) in Patients with Persistent Hoarseness

Documenting the Hypopharyngeal Environment of Patients Undergoing General Endotracheal Tube Anesthesia: A First Look at Intraoperative pH Characteristics

Comparison of Three Methods Used in the Diagnosis of Extraesophageal Reflux in Children with Chronic Otitis Media with Effusion

Analyzing the Area Under the Curve of Pharyngeal pH Probes in the Diagnosis of Reflux Disease

New Developments in Extraesophageal Reflux Disease

Gastroesophageal Reflux Disease Symptom Severity, Proton Pump Inhibitor Use, and Esophageal Carcinogenesis

Laryngopharyngeal Reflux Symptoms Better Predict the Presence of Esophageal Adenocarcinoma than Typical Gastroesophageal Reflux Symptoms

PPI Use may Not Prevent High-grade Dysplasia and Oesophageal Adenocarcinoma in Barrett’s Oesophagus: A Nationwide Study of 9,883 Patients

Laryngopharyngeal Reflux and Laryngeal Complaints

Diagnosis and Treatment of Atypical Reflux Symptoms in the Absence of PPI Response

Extraesophageal Reflux Disease in Children

A Study to Draw a Normative Database of Laryngopharynx pH Profile in Chinese

The Roles of Silent Reflux in the Treatment of Professional Voice User: Myth or Reality?

Laryngopharyngeal pH Monitoring – Correlation with Conventional 24-hour Eso pH Monitoring Using 100 Patients with Suspected GERD

Relationship Between Gastro-Oesophageal Reflux and Airway Diseases: The Airway Reflux Paradigm

Reflux Revisited: Advancing the Role of Pepsin

Identifying the Causes of Reflux Events and Symptoms -- New Approaches

Gastroesophageal Reflux (GER) Presenting with Obstructive Sleep Apnea Syndrome -- Arousal-Related Activity in Excessive Daytime Sleepiness (EDS)

Detecting Reflux in Adults with Eustachian Tube Dysfunction

The Effect of Singing on Laryngopharyngeal Reflux

Histologic vs pH Probe Results in Laryngopharyngeal Reflux

Gastroesophageal Reflux Disease in Bronchial Asthma: A Preliminary Report from a Developing Country

Oropharyngeal pH Monitoring for the Detection of Extraesophageal Manifestations of Gastroesophageal Reflux in Children

Detecting Nasopharyngeal Reflux: A Novel pH Probe Technique

Pharyngeal pH Monitoring for Diagnosis of Laryngopharyngeal Reflux (LPR)

Laryngopharyngeal Reflux - The Ear, Nose and Throat Patient

Changes in Prevalence, Incidence and Spontaneous Loss of Gastro-Oesophageal Reflux Symptoms: A Prospective Population Based Cohort Study, the Hunt Study

Comparison of an Oropharyngeal pH Probe and a Standard Dual pH Probe for Diagnosis of Laryngopharyngeal Reflux

A New pH Catheter for Laryngopharyngeal Reflux: Normal Values

Tracheal pH Monitoring: A Pilot Study in Tracheostomy Dependent Children

Oropharyngeal pH Monitoring for the Detection of Liquid and Aerosolized Supraesophageal Gastric Reflux

Adverse Effects Associated with Proton Pump Inhibitors

Proton-Pump Inhibitor Therapy Induces Acid-Related Symptoms in Healthy Volunteers After Withdrawal of Therapy

Empiric Treatment of Laryngopharyngeal Reflux with Proton Pump Inhibitors: A Systematic Review

Studying the Psychological Profile of Patients with Laryngopharyngeal Reflux

Reflux in Head and Neck Cancer Patients After Chemoradiation

Evaluation of Laryngopharyngeal Reflux in Pediatric Patients with Asthma Using Pharyngeal pH-Monitoring: The Impact of a New Technique

220 Normal Values of Oropharyngeal pH Monitoring for Detection of Laryngopharyngeal Reflux in Children

Clinical Features and Diagnostic Reliability in Pediatric Laryngopharyngeal Reflux

A New Technique for Measurement of Pharyngeal pH: Normal Values and Discriminating pH Threshold

Oropharyngeal Reflux Monitoring and Atypical Gastroesophageal Reflux Disease

Pharyngeal pH Monitoring may be Superior to Proximal pH Monitoring in the Detection of Laryngopharyngeal Reflux

The Restech Laryngopharyngeal Probe Measures Vaporized Acid But Does Not Uniformly Correspond with the Bravo pH Probe in Simultaneous Studies

The Role of Impedance Monitoring in Patients with Extraesophageal Symptoms

Dx-pH Monitoring: How Does it Compare to the Standard pH Probe?

Application of Dx-pH Catheters in the Evaluation of Patients Without Gastroesophageal Reflux Disease (GERD)

The Role of Poor Oesophageal Clearance in Patients with Suspected Laryngopharyngeal Reflux

In Patients with GERD, Globus is Associated with Abnormal Oropharyngeal Acid Exposure

Functional Testing: Pharyngeal pH Monitoring and High-Resolution Manometry

Proton Pump Inhibitor Prescriptions and Agreement in Diagnoses Between Otolaryngologists and Gastroenterologists

The Value of Laryngopharyngeal pH-metry (Restech) in Patients with GERD and Extraesophageal Symptoms

Impact of pH Testing in Patients with Extra-Esophageal GERD Symptoms: Does Distal Esophageal Acid Exposure Predict Pharyngeal Reflux?

Preoperative Diagnostic Workup Before Antireflux Surgery: An Evidence and Experience-Based Consensus of the Esophageal Diagnostic Advisory Panel

Pharyngeal pH Monitoring Better Predicts a Successful Outcome for Extraesophageal Reflux Symptoms After Antireflux Surgery

Correlation Between Oropharyngeal pH-Monitoring and Esophageal pH-Impedance Monitoring in Patients with Suspected GERD-Related Extraesophageal Symptoms

First Direct Correlation of Proton Pump (H/K-atpase) Expression in Human Laryngeal Epithelium with Pharyngeal pH Monitoring in Patients with Suspected Laryngopharyngeal Reflux

Influence of Anxiety and Depression on the Predictive Value of the Reflux Symptom Index

A Comparison of Alkaline Water and Mediterranean Diet vs Proton Pump Inhibition for Treatment of Laryngopharyngeal Reflux

The Relationship of Restech pH Probe Results with Laryngopharyngeal Reflux Symptomatology and Examination Findings

Laryngopharyngeal Reflux: What Do We Know?

Laryngopharyngeal Reflux - LPR in Selected Group from Outpatient ENT Clinic

Sinusitis and Chronic Progressive Exercise-Induced Cough and Dyspnea

Voice Problems Among Laryngopharyngeal Reflux Patients Diagnosed with Oropharyngeal pH Monitoring

Oropharyngeal pH-Monitoring with the Restech Probe for Laryngopharyngeal Reflux: A New Reliable Test Before PPI Therapy?

Role of Nasopharyngeal Reflux in the Etiology of Otitis Media with Effusion

Does PPI Therapy Normalize pH in Laryngopharyngeal Reflux Patients?

Does a Total Laryngectomy and/or Radiotherapy Increase Laryngopharyngeal Reflux

Symptoms of Laryngopharyngeal Reflux: Is It Really Reflux?

Does Laryngopharyngeal Reflux Cause Intraoral Burning Sensations? A Preliminary Study

Extraesophageal Reflux. Overview and Discussion of a New Method for pH Monitoring

Effects of Proton Pump Inhibitor Therapy for Laryngopharyngeal Reflux on Post-Treatment Symptoms and Hypopharyngeal pH

The Value of Routine pH Monitoring in the Diagnosis and Treatment of LPR

Clinical Utility of 24-hour Pharyngeal pH Monitoring for Hoarseness

An Oropharyngeal pH Monitoring Device to Evaluate Patients with Chronic Laryngitis

Treatment of Extraesophageal Reflux with Nasal CPAP in Patients with Obstructive Sleep Apnea

Supraesophageal Reflux: Correlation of Position and Occurrence of Acid Reflux; Effect of Head-of-Bed Elevation on Supine Reflux

High Economic Burden of Caring for Patients with Suspected Extraesophageal Reflux

Normal Values for Pharyngeal pH Monitoring

Clinical Library

Quick access to relevant clinical news.

Here is our collection of clinical abstracts, clinician and researcher presentations and other relevant clinical news related to Restech's pH system. You will also find various research and insights covering the reflux spectrum from diagnostics to medical and surgical interventions. Stay tuned for updates!