Template:Pediatric stridor DDX

Revision as of 16:52, 23 June 2019 by Gheid (talk | contribs) (<6mo)

Pediatric stridor

  • A minimal amount of edema or inflammation in the pediatric airway can result in significant obstruction
    • Can lead to rapid decompensation


  • Laryngotracheomalacia
    • Accounts for 60%
    • Usually exacerbated by viral URI
    • Dx w/ flexible fiberoptic laryngoscopy
  • Vocal cord paralysis
    • Stridor associated w/ feeding problems, hoarse voice, weak and/or changing cry
    • May have cyanosis or apnea if bilateral (less common)
  • Subglottic stenosis (previous intubation)
  • Airway hemangioma (usually regresses by age 5)
  • Vascular ring/sling