Etiology, Clinical Features, and Management of Pediatric Stridor
Definition and Classification of Stridor
Pediatric stridor is a critical airway condition requiring prompt diagnosis and intervention. This article explores its causes, symptoms, and treatment approaches.
6/6/2025• 4 min read• 54 views
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normalintermediateOtorhinolaryngology (ENT)
Etiology, Clinical Features, and Management of Pediatric Stridor
Definition and Classification of Stridor
Stridor is a high-pitched, harsh sound resulting from turbulent airflow through a narrowed upper airway. It is often a symptom of underlying airway obstruction.
Etiology
Congenital Causes
- Laryngomalacia
- Vocal cord paralysis
- Subglottic stenosis
Acquired Causes
- Croup (Laryngotracheobronchitis)
- Epiglottitis
- Foreign body aspiration
Clinical Features
Pediatric stridor presents with varying degrees of respiratory distress. The severity depends on the extent of airway obstruction and the child's ability to compensate.
Management
Emergency Management
- Secure airway if respiratory distress is severe
- Administer humidified oxygen
- Consider nebulized epinephrine
Definitive Treatment
- Treat underlying infection with appropriate antibiotics
- Perform surgical intervention for structural abnormalities
- Monitor and follow up for long-term airway management
Tags
#Pediatric Stridor#Airway Obstruction#Otorhinolaryngology#Emergency Management