Changes interhemispheric coherence eeg of patients with ischemic stroke from the brain hypostases during the acute period

After making analysis EEG of patients with ischemic stroke from the brain hypostases during the acute period of their disease we calculate interhemispheric coherence of two hemispheres: the affected and the healthy. According to these figures all the investigated patients were divided into two groups: the first had positive dynamics of their disease and the second - negative dynamics (It means the dynamics on scale NIHSS more than 2 points). It has been shown that a decrease of the rates of interhemispheric coherence in healthy hemisphere during the acute period of disease seems to be unfavourable sign for a stroke's current for those patients which have positive dynamics of disease, the permanent increase of interhemispheric coherence in the majority of clinical healthy hemisphere's areas during the sharp period of stroke is typical. In our option an increase of clinical rates of interhemispheric coherence at fronto-temperalis and fronto-centralis areas of healthy hemispheres during the whole ischemic stroke's sharp period allows us to make such predictions as the recovery of disturb functionsfparticularly of Impellent system) for the first group' patients.

stroke, brain hypostases, acute period, electroencephalography, interhemispheric coherence