High prevalence of allergic sensitization in children with habitual snoring and obstructive sleep apnea. Academic Article uri icon

Overview

abstract

  • STUDY OBJECTIVE: To determine whether allergic sensitization occurs frequently in children with habitual snoring and whether allergy predicts the occurrence of obstructive sleep apnea syndrome (OSAS) in snoring children. DESIGN: Prospective study of 39 children with habitual snoring who were referred for polysomnography. SETTING: Pediatric pulmonary sleep disorders clinic in a tertiary referral center. MEASUREMENTS: Subjects underwent a complete history and physical examination. To assess for the presence of allergic sensitization, a multiantigen radioallergosorbent test (RAST) was performed on serum samples. Subjects then underwent nocturnal polysomnography to determine the presence and severity of OSAS. RESULTS: Fourteen subjects (36%) demonstrated sensitivity to allergens; this is higher than expected for the general pediatric population. The frequency of OSAS was increased in subjects with positive RAST results compared to those with negative RAST results (57% vs 40%; chi 2 = 9.11; p < 0.01). CONCLUSION: Allergy is frequently present in pediatric patients with habitual snoring. Furthermore, the presence of allergy is associated with an increased risk of OSAS in this population.

publication date

  • January 1, 1997

Research

keywords

  • Hypersensitivity
  • Sleep Apnea Syndromes
  • Snoring

Identity

Scopus Document Identifier

  • 0031020843

Digital Object Identifier (DOI)

  • 10.1378/chest.111.1.170

PubMed ID

  • 8996012

Additional Document Info

volume

  • 111

issue

  • 1