Paroxysmal Ataxia and Dysarthria in a Patient with Demyelinating Disease
Journal of the Korean Neurological Association
; : 97-99, 2018.
Article
in Korean
| WPRIM (Western Pacific)
| ID: wpr-766649
Responsible library:
WPRO
ABSTRACT
Paroxysmal dysarthria and ataxia is characterized by abrupt onset of dysarthria and ataxia of unilateral limbs for seconds. We present a 45-year-old female patient with paroxysmal symptoms of dysarthria, right-sided ataxia, and a persistent symptom of upbeating nystagmus. Her brain fluid attenuated inversion recovery (FLAIR) magnetic resonance imaging indicated potential diagnosis of demyelinating disease. The paroxysmal and persistent symptoms have recovered after phenytoin administration. Sodium channel blocker may play a role in reducing the ephaptic transmission in a demyelinated or re-myelinated lesion.
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
Phenytoin
/
Ataxia
/
Brain
/
Magnetic Resonance Imaging
/
Sodium Channels
/
Demyelinating Diseases
/
Diagnosis
/
Dysarthria
/
Extremities
Type of study:
Diagnostic study
Limits:
Female
/
Humans
Language:
Korean
Journal:
Journal of the Korean Neurological Association
Year:
2018
Document type:
Article