In the following review, we discuss the importance of interictal discharges and their impact on cognition in different epilepsy syndromes. Simultaneous EEG-fMRI can help explore the hemodynamic changes associated with focal or generalized epileptic discharges, thus providing information about both transient and non-transient impairment of cognitive networks related to spatio-temporal overlap with epileptic activity. These Intrinsic Connectivity Networks (ICNs) support cognitive processes such as language, memory, or executive functions, but can be disrupted by epileptic activity. 2Neurology Clinic, University Hospitals and Faculty of Medicine of Geneva, Geneva, Switzerlandīrain functions do not arise from isolated brain regions, but from interactions in widespread networks necessary for both normal and pathological conditions.1EEG and Epilepsy Unit, Neurology Department, University Hospitals and Faculty of Medicine of Geneva, Geneva, Switzerland.Shamshiri 1 * †, Laurent Sheybani 2 † and Serge Vulliemoz 1,2
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |