Delayed Bilateral Vocal Cord Paralysis Following Right Opercular-Insular Infarction

We report a case of an 84-year-old man who developed delayed bilateral vocal cord paralysis requiring tracheostomy following right middle cerebral artery infarction involving the opercular-insular region, raising the possibility that unilateral opercular-insular injury may disrupt bilateral laryngeal motor control in certain individuals, and highlighting the need for awareness of this rare but life-threatening complication after middle cerebral artery infarction.

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Publication Details

Journal
Journal of the Korean Neurological Association
Published
2026-11-01
DOI
https://doi.org/10.17340/jkna.2026.0038
Primary Topic
Voice and Speech Disorders
Type
article
Field-Weighted Citation Impact
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article

Delayed Bilateral Vocal Cord Paralysis Following Right Opercular-Insular Infarction

Taedong Ok, Min-Keun Park, Hwajin Choi
Journal of the Korean Neurological Association
Voice and Speech Disorders
article

Delayed Bilateral Vocal Cord Paralysis Following Right Opercular-Insular Infarction

Taedong Ok, Min-Keun Park, Hwajin Choi
article en

Abstract

We report a case of an 84-year-old man who developed delayed bilateral vocal cord paralysis requiring tracheostomy following right middle cerebral artery infarction involving the opercular-insular region, raising the possibility that unilateral opercular-insular injury may disrupt bilateral laryngeal motor control in certain individuals, and highlighting the need for awareness of this rare but life-threatening complication after middle cerebral artery infarction.

Journal of the Korean Neurological AssociationVol. 44(4)
Yonsei University (KR), National Health Insurance Service Ilsan Hospital (KR), Yongin Severance Hospital (KR)
Good health and well-being
Openalex Percentile: Top 13%
Voice and Speech Disorders
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