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Updated: May 15, 2026

Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring
Published on: December 14, 2020
Oral stigmatic lesions of gastroesophageal reflux disease (GERD)
Massimo Petruzzi1, Alberta Lucchese, Guglielmo Campus
1Department of Dentistry and Surgery, University of Bari, Italy. m.petruzzi@doc.uniba.it
Abstract:
Patients with gastroesophageal reflux may have extra-esophageal manifestations. We report a 46 years old ex-smoker woman presenting with a sensation of burning mouth, xerostomia and glossitis. The patient had a history of heartburn, dysphonia and cough. Mouth examination showed a bad hygiene and abundant accumulation of plaque. Esophageal pH measurement was abnormal. Laryngoscopy showed a posterior laryngeal inflammation and mucous secretion. With these data, a diagnosis of gastroesophageal reflux was reached.
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