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Subglottic cysts in children: a 10-year review

F O Agada1, J Bell, L Knight

  • 1Department of Otolaryngology, Head and Neck Surgery, Leeds General Infirmary, Great George Street, Leeds LS1 3EX, UK. foagada@aol.com

International Journal of Pediatric Otorhinolaryngology
|May 3, 2006
PubMed

Insights

Subglottic cysts, a rare cause of infant stridor, are linked to prematurity and neonatal intubation. Early diagnosis and endoscopic marsupialization are key to effective management and preventing recurrence.

Area of Science:

  • Otolaryngology
  • Pediatric Surgery

Background:

  • Subglottic cysts are uncommon causes of infant stridor.
  • These cysts are frequently associated with premature birth and neonatal intubation.

Purpose of the Study:

  • To analyze the experience with subglottic cysts at a major teaching hospital.
  • To discuss the etiology, diagnosis, and management of these rare cysts.

Main Methods:

  • Retrospective review of seven pediatric cases diagnosed between 1995 and 2005.
  • Inclusion criteria: confirmed subglottic cysts via laryngoscopy and bronchoscopy.

Main Results:

  • Five of seven patients were born prematurely (24-31 weeks gestation).
  • All patients required intubation, averaging 20.6 days.
  • Endoscopic marsupialization was the primary treatment; two patients experienced recurrence requiring repeat procedures.

Conclusions:

  • Neonatal intubation is a significant risk factor for subglottic cyst formation.
  • Prompt diagnosis and appropriate endoscopic treatment are crucial to minimize infant morbidity.

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