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CC BY-NC-ND 4.0 · Sleep Sci
DOI: 10.1055/s-0044-1787531
Case Report

“Unveiling Unique Pathologies in Obstructive Sleep Apnea: Two Intriguing Case Reports”

Peter M. Baptista 
1   Department of ENT, Clinica Universidad de Navarra, Pamplona, Navarra, Spain
2   Department of ENT, Alzahra Hospital, Dubai, United Arab Emirates
,
Carlos O'connor
3   Department of ENT, Hospitales Quironsalud Marbella y Campo de Gibraltar, Spain
,
Mahran Altoron
2   Department of ENT, Alzahra Hospital, Dubai, United Arab Emirates
,
Laura Rodriguez-Alcala
3   Department of ENT, Hospitales Quironsalud Marbella y Campo de Gibraltar, Spain
,
Guillermo Plaza-Mayor
4   Department of ENT, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, Madrid, Spain
› Author Affiliations Funding This article has not received any funding.
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Abstract

Obstructive sleep apnea (OSA) is often associated with reduced pharyngeal muscle tone and an anatomically narrowed pharyngeal airspace. We try to describe two cases with OSA that were diagnosed with vascular lesions during DISE: One of them was an aberrant internal carotid artery, and the second one was a glomus tumor. These anatomic anomalies contribute to airspace narrowing in these patients. These two cases describe an exciting presentation of sleep apnea and remind us of the importance of clinically recognizing vascular alterations to avoid damage during routine oropharyngeal procedures.

Keywords

drug-induced sleep endoscopy - obstructive sleep apnea - glomus tumor - aberrant internal carotid artery


Publication History

Received: 20 August 2023

Accepted: 07 February 2024

Article published online:
05 June 2024

© 2024. Brazilian Sleep Association. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)

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