J Korean Neurol Assoc.  2001 Jul;19(4):400-403.

Four Cases of Bilateral Vocal Cord Paralysis by Ischemic Stroke

Affiliations
  • 1Department of Neurology, College of Medicine, Dongguk University.
  • 2Department of Otorhinolaryngology, College of Medicine, Dongguk University.

Abstract

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)

Keyword

Cerebral infarction; Hoarseness; Laryngeal nerve

MeSH Terms

Brain Stem
Cerebral Infarction
Cordotomy
Hoarseness
Laryngeal Nerves
Stroke*
Vocal Cord Paralysis*
Vocal Cords*
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