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Updated: Jun 14, 2026

Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring
Published on: December 14, 2020
Noncardiac chest pain: gastroesophageal reflux disease
Amanke C Oranu1, Michael F Vaezi
1Division of Gastroenterology, Hepatology and Nutrition, Center for Swallowing and Esophageal Disorders, Vanderbilt University Medical Center, TVC 1660, Nashville, TN 37232-5280, USA.
Abstract:
Noncardiac chest pain (NCCP) is not only a difficult disorder to define but is also complex in characterization and treatment. Patients with NCCP are a challenge to primary care and subspecialty services such as cardiology and gastroenterology. NCCP is often a heterogeneous disorder with many potential causes including gastroenterologic diagnoses. This article presents the current evidence for gastroesophageal reflux disease as a cause of NCCP and highlights the best currently available tests for this group of patients.
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