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

Becker V, Graf S, Schlag C, et al. J Gastrointest Surg. 2012;16(6):1096-101.

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Topics: pH monitoring, impedance, GI, RSI/RSF, 2012

Oropharyngeal Acid Reflux and Motility Abnormalities of the Proximal Esophagus

Passaretti S, Mazzoleni G, Vailati C, Testoni P. World J Gastroenterol. 2016 Oct 28; 22(40): 8991–8998.

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Topics: pH monitoring, GI, 2016

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

Bytzer P, Jones R, Vakil N, et al. Clin Gastroenterol Hepatol. 2012 Dec;10(12):1360-6.

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Topics: public health, PPI, GI, 2012

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

Richter J, Evans R. Gastroenterology. 2006;130:4(suppl 2).

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Topics: pH monitoring, GI, 2006

Esophageal Testing: What We Have So Far

Bortoli N, Martinucci I, Bertani L, et al. World J Gastrointest Pathophysiol. 2016 Feb 15; 7(1): 72–85.

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Topics: pH monitoring, impedance, GI, 2016

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

Regenbogen E, Oleszak S, Corrado T, et al. Otolaryngology. 2015 Jul;5:202.

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Topics: pH monitoring, GI, 2015

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

Nason K, Wichienkuer P, Awais O, et al. Arch Surg. 2011 Jul;146(7):851-8. 

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Topics: PPI, GI, upper endoscopy, cancer, 2011

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

Reavis K, Morris C, Gopal D, Hunter J, Jobe B. Ann Surg. 2004 Jun;239(6):849-56; discussion 856-8. 

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Topics: ENT, GI, cancer, 2004

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

Hvid-Jensen F, Pedersen L, Funch-Jensen P, Drewes A. Aliment Pharmacol Ther. 2014 May;39(9):984-91.

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Topics: public health, PPI, GI, cancer, 2014

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

Fuchs H, Brinkmann S, Mueller D, et al. SAGES 2017.

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Topics: pH monitoring, ENT, GI, 2017

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

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

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Topics: pH monitoring, ENT, Pulmonology, GI, 2011

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

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

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Topics: pH monitoring, impedance, GI, upper endoscopy, 2011

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

Burpee TM, Christie DL. J Pediatr Gastroenterol Nutr. 2009:(49):S1.

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Topics: pH monitoring, Pulmonology, GI, pediatric reflux, 2009

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

Ness-Jensen E, Lindam A, Lagergren J, Hveem K. Gut Journal. 2011 Dec.

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Topics: public health, GI, 2011

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

Golub JS, Johns MM 3rd, Lim JH, DelGaudio JM, Klein AM. Ann Otol Rhinol Laryngol. 2009 Jan;118(1):1-5.

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Topics: pH monitoring, GI, 2009

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

Di Stefano M, Bergonzi M, Mengoli C, et al. Digestive and Liver Disease. 2013 Mar;45:S117.

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Topics: pH monitoring, ENT, impedance, GI, 2013

Functional Testing: Pharyngeal pH Monitoring and High-Resolution Manometry

Savarino E, Zentilin P, Savarino V, et al. Ann. N.Y. Acad. Sci. 2013;1300:226-235.

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Topics: pH monitoring, impedance, GI, 2013

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

Ellenbogen MI, Gawron AJ, Shintani-Smith S, Pandolfino JE. Gastroenterology. 2013 May;144(5):S-838.

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Topics: pH monitoring, ENT, PPI, GI, 2013

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

Leers JM, Schmidt HM, Fuchs H, et al. SAGES 2016.

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Topics: pH monitoring, ENT, predictive value, GI, 2016

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

Jobe BA, Richter JE, Hoppo T, et al. J Am Coll Surg. 2013 Oct;217(4):586-97.

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Topics: pH monitoring, impedance, GI, Antireflux Surgery, upper endoscopy, 2013

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!