J Korean Neurol Assoc.
2001 Jul;19(4):400-403.
Four Cases of Bilateral Vocal Cord Paralysis by Ischemic Stroke
- Affiliations
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- 1Department of Neurology, College of Medicine, Dongguk University.
- 2Department of Otorhinolaryngology, College of Medicine, Dongguk University.
Abstract
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Bilateral vocal cord paralysis (VCP) is a rare, life-threatening complication of stroke. We described the clinical course and treatment of bilateral VCP by acute ischemic stroke. We confirmed 4 cases of VCP. Two cases had brain-stem lesions, one case showed bilateral cerebral lesions and the last one had brainstem and cerebral lesions. One of the 4 cases showed spontaneous improvement of unilateral vocal cord function after 2 months. Among the rest, one under-went laser cordotomy, one remained tracheostomized, one was lost. (J Korean Neurol Assoc 19(4):400~403, 2001)