Open AccessPeculiarities of organization of bioelectric brain activity in subclinical stage of epilepsy
Author(s) -
В. В. Сычев,
В. В. Сычев,
Vladimir Sychev,
Vladimir Sychev,
Н В Минаева,
Н В Минаева
Publication year - 2017
Publication title -
rossijskij mediko-biologičeskij vestnik imeni akademika i. p. pavlova/rossijskij mediko-biologičeskij vestnik imeni akademika i.p. pavlova
Language(s) - English
Resource type - Journals
eISSN - 2500-2546
pISSN - 0204-3475
DOI - 10.23888/pavlovj20173399-403
Subject(s) - subclinical infection , electroencephalography , epilepsy , lateralization of brain function , medicine , right hemisphere , audiology , spectral analysis , stage (stratigraphy) , cardiology , psychology , anesthesia , neuroscience , biology , physics , quantum mechanics , spectroscopy , paleontology
According to some authors, changes in the electroencephalogram (EEG) in the absence of clinical paroxysmal manifestations should be considered as subclinical epileptic manifestations. Verification of this hypothesis on the basis of the auto-spectral Fourier analysis of the EEG was the purpose of this work. Were examined in 27 women, mean age of 35.4±2.48 years, right-handed, without paroxysmal clinical and EEG manifestations (first group) and 25 women, mean age of 36.2±2.17 years, right-handed, without paroxysmal clinical manifestations, but with epileptiform activity on EEG (second group). In the second group were registered the increase in faverage of the brain EEG (p 0.05). The results of the analysis allowed to conclude that the registration of the EEG epileptiform paroxysmal phenomena without clinical manifestations should be considered as a subclinical stage of epilepsy.