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[Laryngomalacia--endoscopic microsurgical treatment]
I Lettrem1, P Djupesland, H H Elverland
1Ore-nese-halsavdelingen, Regionsykehuset i Tromsø.
Summary
Laryngomalacia, a common cause of infant stridor, involves airway collapse. Early diagnosis and surgical intervention like supraglottoplasty can improve outcomes and prevent developmental delays.
Area of Science:
- Pediatric Otolaryngology
- Neonatal Respiratory Disorders
Context:
- Laryngomalacia is the primary cause of stridor in infants.
- It results from inspiratory collapse of supraglottic structures.
- Symptoms range from mild noise to severe respiratory distress.
Purpose:
- To discuss the classification and management of laryngomalacia.
- To highlight the role of flexible endoscopy in diagnosis.
- To present outcomes of supraglottoplasty in a case series.
Summary:
- Laryngomalacia requires sub-classification via flexible endoscopy under spontaneous respiration.
- Microsurgical supraglottoplasty techniques are emerging treatments.
- Four cases were reviewed, with one undergoing supraglottoplasty.
Impact:
- Recognizing laryngomalacia is crucial for identifying causes of delayed development.
- Early diagnosis and intervention can mitigate serious complications.
- Supraglottoplasty offers a potential surgical solution for severe cases.