期刊名称：Psychologie & NeuroPsychiatrie du vieillissement
印刷版ISSN：1760-1703
电子版ISSN：1950-6988
出版年度：2019
卷号：21
期号：1
页码：54-61
DOI：10.1684/epd.2019.1058
出版社：John Libbey Eurotext
摘要：EEG activation of interictal epileptiform discharges (IEDs) during NREM sleep is a well-described phenomenon that occurs in the majority of epileptic syndromes. In drug-resistant focal epilepsy, IED activation seems to be related to slow wave activity (SWA), especially during arousal fluctuations, namely phase A of the cyclic alternating pattern (CAP). Conversely, in childhood focal epileptic syndromes, including Encephalopathy related to Status Epilepticus during slow Sleep (ESES), IED activation seems primarily modulated by sleep-inducing and maintaining mechanisms as reflected by the dynamics of spindle frequency activity (SFA) rather than SWA. In this article, we will review the effect of sleep on IEDs with a particular attention on the activation and modulation of IEDs in ESES. Finally, we will discuss the role of the thalamus and cortico-thalamic circuitry in this syndrome.
关键词：continuous spike;and;wave discharges during sleep; EEG; encephalopathy related to status epilepticus during slow sleep; sleep; thalamocortical system
