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ID 56181
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Author
Miyake, Susumu Department of Pediatrics, Tokiwa-Kure Facilities for Persons with Severe Motor and Intellectual Disabilities
Sugita, Makio Department of Pediatrics, Tokiwa-Kure Facilities for Persons with Severe Motor and Intellectual Disabilities
Okazaki, Tomio Department of Pediatrics, Tokiwa-Kure Facilities for Persons with Severe Motor and Intellectual Disabilities
Takenaka, Mieko Department of Child Neurology, Hiroshima City Hiroshima Citizens Hospital
Kuwabara, Kentarou Department of Child Neurology, Hiroshima City Hiroshima Citizens Hospital
Ogawa, Kazunori Department of Child Neurology, Hiroshima City Hiroshima Citizens Hospital
Abstract
A 22-year-old Japanese male with trisomy 21 was diagnosed with West syndrome at 4 months old. After the suppression of epileptic spasms using adrenocorticotropic hormone therapy, he had complex partial seizures and bilateral frontal epileptic discharges on EEG. Although the introduction of topiramate (TPM) decreased the seizures during wakefulness, frequent episodes of brief eye-opening appeared during sleep while the patient was taking TPM (400 mg/day). EEG showed fast activity at the times of eye-opening. The episodes of eye-opening during sleep and the fast activities disappeared upon TPM discontinuation. This is the first report of TPM-induced microseizures similar to benzodiazepine-induced microseizures.
Keywords
topiramate
microseizures
paroxysmal fast activity
side effects
seizure aggravation
Amo Type
Case Report
Publication Title
Acta Medica Okayama
Published Date
2018-08
Volume
volume72
Issue
issue4
Publisher
Okayama University Medical School
Start Page
419
End Page
422
ISSN
0386-300X
NCID
AA00508441
Content Type
Journal Article
language
English
Copyright Holders
CopyrightⒸ 2018 by Okayama University Medical School
File Version
publisher
Refereed
True
PubMed ID