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Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring
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Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring

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[Chronic laryngitis in children: the role of gastroesophageal reflux]

P Contencin1, L Gumpert, N Kalach

  • 1Unité d'ORL, Hôpital Saint-Vincent-de-Paul, AP-HP, Faculté de Médecine Cochin-Port-Royal, Paris.

Annales D'Oto-Laryngologie Et De Chirurgie Cervico Faciale : Bulletin De La Societe D'Oto-Laryngologie Des Hopitaux De Paris
|June 15, 1999
PubMed

Insights

Gastro-oesophageal reflux (GOR) is common in children with chronic laryngotracheal issues. This study found that 59% of children with these symptoms experienced pathological GOR.

Area of Science:

  • Otolaryngology
  • Pediatric Gastroenterology

Context:

  • Gastro-oesophageal reflux (GOR) is linked to adult inflammatory ENT disorders.
  • GOR is also correlated with recurrent croup in children.

Purpose:

  • To determine the prevalence of GOR in children presenting with chronic laryngotracheal symptoms.

Summary:

  • A study of 17 children (ages 2-14) with chronic cough or dysphonia underwent ENT examination, laryngoscopy, and 18-24 hour pH monitoring.
  • Pathological GOR was identified in 59% (10 out of 17) of the children, with a mean of 156 reflux events per study, predominantly while awake.

Impact:

  • Findings indicate a high frequency of pathological GOR in pediatric patients with chronic laryngotracheal conditions.
  • Highlights the importance of considering GOR in the differential diagnosis of these pediatric respiratory symptoms.
Abstract

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