Epilepsy with continuous spike-waves during slow wave sleep: a clinical and electroencephalographic study

We report four children with epilepsy with "continuous spike-waves during slow wave sleep" (CSWSS). The main clinical features were partial motor seizures, mental retardation and motor deficit. The EEG findings were characterized by nearly continuous (>85%) diffuse slow spike and wave a...

Full description

Bibliographic Details
Main Authors: Délrio F. Silva, Márcia Marques Lima, Luzinete V.A.t. Gonzalez, Odyna J. Lr. Lopez, Renato Anghinah, Edmar Zanoteli, José Geraldo C. lima
Format: Article
Language:English
Published: Academia Brasileira de Neurologia (ABNEURO) 1995-06-01
Series:Arquivos de Neuro-Psiquiatria
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1995000200011&lng=en&tlng=en
_version_ 1818559325393649664
author Délrio F. Silva
Márcia Marques Lima
Luzinete V.A.t. Gonzalez
Odyna J. Lr. Lopez
Renato Anghinah
Edmar Zanoteli
José Geraldo C. lima
author_facet Délrio F. Silva
Márcia Marques Lima
Luzinete V.A.t. Gonzalez
Odyna J. Lr. Lopez
Renato Anghinah
Edmar Zanoteli
José Geraldo C. lima
author_sort Délrio F. Silva
collection DOAJ
description We report four children with epilepsy with "continuous spike-waves during slow wave sleep" (CSWSS). The main clinical features were partial motor seizures, mental retardation and motor deficit. The EEG findings were characterized by nearly continuous (>85%) diffuse slow spike and wave activity in two patients, and localized to one hemisphere in two other cases during non-REM sleep. The treatment was effective in improving the clinical seizures, but not the EEG pattern. We believe that this epileptic syndrome has been overlooked and routine sleep EEG studies on epileptic children may disclose more cases of CSWSS.
first_indexed 2024-12-14T00:23:56Z
format Article
id doaj.art-91de96fdf6bb47d0a9d8b7ef975dc55e
institution Directory Open Access Journal
issn 1678-4227
language English
last_indexed 2024-12-14T00:23:56Z
publishDate 1995-06-01
publisher Academia Brasileira de Neurologia (ABNEURO)
record_format Article
series Arquivos de Neuro-Psiquiatria
spelling doaj.art-91de96fdf6bb47d0a9d8b7ef975dc55e2022-12-21T23:25:07ZengAcademia Brasileira de Neurologia (ABNEURO)Arquivos de Neuro-Psiquiatria1678-42271995-06-0153225225710.1590/S0004-282X1995000200011S0004-282X1995000200011Epilepsy with continuous spike-waves during slow wave sleep: a clinical and electroencephalographic studyDélrio F. Silva0Márcia Marques LimaLuzinete V.A.t. GonzalezOdyna J. Lr. LopezRenato AnghinahEdmar ZanoteliJosé Geraldo C. lima1Universidade Federal de São PauloUniversidade Federal de São PauloWe report four children with epilepsy with "continuous spike-waves during slow wave sleep" (CSWSS). The main clinical features were partial motor seizures, mental retardation and motor deficit. The EEG findings were characterized by nearly continuous (>85%) diffuse slow spike and wave activity in two patients, and localized to one hemisphere in two other cases during non-REM sleep. The treatment was effective in improving the clinical seizures, but not the EEG pattern. We believe that this epileptic syndrome has been overlooked and routine sleep EEG studies on epileptic children may disclose more cases of CSWSS.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1995000200011&lng=en&tlng=enepilepsia com ponta-onda contínua do sono lentoEEGsono
spellingShingle Délrio F. Silva
Márcia Marques Lima
Luzinete V.A.t. Gonzalez
Odyna J. Lr. Lopez
Renato Anghinah
Edmar Zanoteli
José Geraldo C. lima
Epilepsy with continuous spike-waves during slow wave sleep: a clinical and electroencephalographic study
Arquivos de Neuro-Psiquiatria
epilepsia com ponta-onda contínua do sono lento
EEG
sono
title Epilepsy with continuous spike-waves during slow wave sleep: a clinical and electroencephalographic study
title_full Epilepsy with continuous spike-waves during slow wave sleep: a clinical and electroencephalographic study
title_fullStr Epilepsy with continuous spike-waves during slow wave sleep: a clinical and electroencephalographic study
title_full_unstemmed Epilepsy with continuous spike-waves during slow wave sleep: a clinical and electroencephalographic study
title_short Epilepsy with continuous spike-waves during slow wave sleep: a clinical and electroencephalographic study
title_sort epilepsy with continuous spike waves during slow wave sleep a clinical and electroencephalographic study
topic epilepsia com ponta-onda contínua do sono lento
EEG
sono
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1995000200011&lng=en&tlng=en
work_keys_str_mv AT delriofsilva epilepsywithcontinuousspikewavesduringslowwavesleepaclinicalandelectroencephalographicstudy
AT marciamarqueslima epilepsywithcontinuousspikewavesduringslowwavesleepaclinicalandelectroencephalographicstudy
AT luzinetevatgonzalez epilepsywithcontinuousspikewavesduringslowwavesleepaclinicalandelectroencephalographicstudy
AT odynajlrlopez epilepsywithcontinuousspikewavesduringslowwavesleepaclinicalandelectroencephalographicstudy
AT renatoanghinah epilepsywithcontinuousspikewavesduringslowwavesleepaclinicalandelectroencephalographicstudy
AT edmarzanoteli epilepsywithcontinuousspikewavesduringslowwavesleepaclinicalandelectroencephalographicstudy
AT josegeraldoclima epilepsywithcontinuousspikewavesduringslowwavesleepaclinicalandelectroencephalographicstudy