Evidence map›Paper›PMID 37718397›Full record

ArticleZhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics

[Electroencephalogram characteristics of 26 children with febrile infection-related epilepsy syndrome].

Yi Zhang, Chang-Hong Ding, Hua Li, Xiao-Hui Wang, Chun-Hong Chen, Fang Fang

Abstract readEnglish Abstract
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Article in Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Yi ZhangDepartment of Neurology, Neurological Center, Beijing Children's Hospital, Capital Medical University/National Center for Children's Health, Beijing 100045, China.
Chang-Hong DingDepartment of Neurology, Neurological Center, Beijing Children's Hospital, Capital Medical University/National Center for Children's Health, Beijing 100045, China.
Hua LiDepartment of Neurology, Neurological Center, Beijing Children's Hospital, Capital Medical University/National Center for Children's Health, Beijing 100045, China.
Xiao-Hui WangDepartment of Neurology, Neurological Center, Beijing Children's Hospital, Capital Medical University/National Center for Children's Health, Beijing 100045, China.
Chun-Hong ChenDepartment of Neurology, Neurological Center, Beijing Children's Hospital, Capital Medical University/National Center for Children's Health, Beijing 100045, China.
Fang FangDepartment of Neurology, Neurological Center, Beijing Children's Hospital, Capital Medical University/National Center for Children's Health, Beijing 100045, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the electroencephalogram (EEG) characteristics and progression of febrile infection-related epilepsy syndrome (FIRES) in children, aiming to enhance diagnosis and treatment approaches.

methodsA retrospective analysis was conducted on 26 children with FIRES between May 2017 and December 2021.

resultsAll 26 children (100%) presented with fever at the onset, followed by frequent convulsions that rapidly progressed into convulsive status. Ventilator support was required for 22 cases (85%). During the acute phase, EEG features demonstrated the disappearance of background activity and physiological sleep cycles in all children. Diffuse slow waves and multifocal slow spike slow waves were observed as abnormal waves during the interictal period. A characteristic pattern of focal low amplitude fast wave initiation was detected in all children during seizure episodes. In the chronic phase, the background EEG activity gradually recovered, and the presence of abnormal waves was relatively limited. The characteristic pattern of focal slow wave rhythm initiation was evident during seizure episodes. Additionally, extreme δ brushes were observed in four cases (15%).

conclusionsThese findings suggest that EEG manifestations in children with FIRES exhibit distinctive patterns during the acute and chronic stages, providing significant value for early diagnosis and clinical staging. Extreme δ brushes may be one of the distinctive markers of children with FIRES.

Indexed as

ChildElectroencephalogramEpileptic encephalopathyExtreme δ brushFebrile infection-related epilepsy syndrome

Identifiers

PMID37718397
PMCPMC10511225

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