Bioelectrical activity of cortex neurons in women after cerebrovascular accidents

Abstract

The article presents the analysis of the physiological and biochemical parameters of the electroencephalogram and lipid profile in women of the second period of ontogenesis after cerebrovascular accidents. EEG revealed displacement of delta, theta, beta and gamma rhythms to the frontal cortex. The maximum of dominant alpha rhythm registered in the fronto-lateral leads, indicating disturbance of occipito-frontal gradient. The hypothesis - acute ischemic attacks cause an increase in the functional activity of neurons in the cerebral cortex in the delta range, due to disturbance of feedback in the cortico-thalamic loop. The dislocation of beta-rhythm from fronto-temporal area to central frontal areas. Association of lipoproteins imbalance with the cerebral cortex neurons dysfunction revealed in patients after stroke