Pediatric obstructive sleep apnea syndrome (OSAS) for the allergist: update on the assessment and management

Michel Alkhalil1, Richard Lockey

  • 1Division of Allergy and Immunology, University of South Florida, James A. Haley Veterans Hospital, Tampa, Florida 33612, USA. malkhali@health.usf.edu

Insights

Pediatric obstructive sleep apnea syndrome (OSAS) is a common condition that can lead to serious health issues. Early diagnosis and treatment, often starting with tonsillectomy and adenoidectomy, are crucial for children

Area of Science:

  • Pediatric Sleep Medicine
  • Respiratory Medicine
  • Otolaryngology

Background:

  • Sleep-disordered breathing (SDB) encompasses a spectrum from primary snoring to severe obstructive sleep apnea syndrome (OSAS) in children.
  • OSAS is increasingly recognized as a significant health concern with potential long-term consequences.

Purpose of the Study:

  • To comprehensively review the epidemiology, pathophysiology, risk factors, complications, diagnosis, and treatment of pediatric obstructive sleep apnea syndrome (OSAS).

Main Methods:

  • Systematic literature search of Ovid, MEDLINE, and PubMed databases from 1950 to the present.
  • Inclusion of articles detailing prevalence, mechanisms, risk factors, complications, and current management of pediatric sleep-disordered breathing (SDB).

Main Results:

  • SDB presents as a continuum, with OSAS being a severe form characterized by complete upper airway obstruction.
  • Severity is determined by sleep disruption, hypoxemia, hypercapnia, and airflow reduction.
  • OSAS is linked to impaired growth, neurocognitive deficits, and cardiovascular morbidity in children.
  • Tonsillectomy and adenoidectomy are the primary surgical interventions for pediatric OSAS.

Conclusions:

  • Pediatric SDB is prevalent and can cause significant health problems, yet it may be underdiagnosed.
  • A high index of suspicion, thorough clinical history, and physical examination are essential for identifying SDB in children.
  • Prompt recognition and intervention are vital to mitigate potential health disruptions.
Abstract

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