Association of language dysfunction and age of onset of benign epilepsy with centrotemporal spikes in children / 中国小儿急救医学

ABSTRACT

Objective To assess language function in children with benign epilepsy with centrotemporal spikes in children(BECTS) and its association with the age of epilepsy onset.Methods We assessed language function in 63 children with BECTS and 30 age and sex matched controls by the subtest of CWISC.Results Children with BECTS performed significantly worse on all language tasks as compared to controls and overall better language function was positively correlated with older age of the child.Early age at seizure onset demonstrated significant negative correlation with language dysfunction,age below 6 years being related to the lowest performance scores(P ＜ 0.05).There was no relationship between the language function and the laterality of epileptic focus,seizure treatment status,or the duration of epilepsy(P ＞ 0.05).There was significant relationship between the language dysfunction and onset age of epilepsy (P ＜ 0.05).Conclusion Children with BECTS have language difficulties that are more pronounced in younger age group.Despite better language functioning in older children with BECTS,their verbal abilities remain inferior to those of children without epilepsy.Early age at seizure onset is a significant factor predicting worse language functioning in children with BECTS.