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Published on: March 18, 2020
Internal laryngopyocele presenting as acute airway obstruction
Kristin L Fredrickson1, Anthony J D'Angelo
1Department of Otolaryngology, Tenet-Des Peres Hospital, St. Louis, MO, USA.
Abstract:
A laryngopyocele forms when a laryngocele becomes infected and fills with mucopus. We report a case of an internal larngopyocele that presented as airway obstruction in a 34-year-old man; such a presenting sign is exceedingly rare. We also review the anatomy, etiology, and clinical course of the different types of laryngoceles.
Insights
A laryngopyocele, an infected laryngocele, can cause rare airway obstruction. This case highlights the importance of considering this condition in patients with breathing difficulties.
Area of Science:
- Otolaryngology
- Anatomy
- Pathology
Background:
- Laryngoceles are air-filled sacs in the larynx.
- Infection transforms a laryngocele into a laryngopyocele, filled with pus.
- Internal laryngoceles arise within the larynx.
Observation:
- A 34-year-old male presented with severe airway obstruction.
- The obstruction was caused by an internal laryngopyocele.
- This presentation is exceptionally uncommon.
Findings:
- The case demonstrates a rare cause of acute airway compromise.
- Review covers laryngocele anatomy, causes, and clinical progression.
- Internal laryngopyocele can lead to life-threatening respiratory distress.
Implications:
- Highlights the need for prompt diagnosis of laryngopyoceles.
- Informs clinical management of laryngeal masses and airway obstruction.
- Contributes to understanding rare laryngeal pathologies.
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