Subglottic stenosis misdiagnosed as asthma: a case report

Authors

DOI:

https://doi.org/10.18203/2349-2902.isj20223261

Keywords:

ISGS, Subglottic stenosis, COVID-19, SGS

Abstract

Idiopathic subglottic stenosis (ISGS) is a rare condition of unknown aetiology that is characterised by circumferential stenosis of the larynx and upper trachea. Subglottic stenosis can be congenital, acquired or iatrogenic. Acquired subglottic stenosis can occur as a result of infection, trauma, iatrogenic (post-intubation) or idiopathic. We report a patient with ISGS that was misdiagnosed with asthma. Subglottic stenosis was diagnosed after formal endoscopic evaluation and treated with balloon dilatation.

References

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Pasick LJ, Anis MM, Rosow DE. An Updated Review of Subglottic Stenosis: Etiology, Evaluation, and Management. Curr Pulmonol Rep. 2022;11:29-38.

Myer CM 3rd, O'Connor DM, Cotton RT. Proposed grading system for subglottic stenosis based on endotracheal tube sizes. Ann Otol Rhinol Laryngol. 1994;103(4 Pt 1):319-23.

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Published

2022-12-30

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Section

Case Reports