The characteristic features of cerebral neurodynamics in patients with discirculatory encephalopathies of different etiologies during the treatment according to vasoactive cranioplasty technique

19 patients with sequelae of cerebral circulation insufficiency and 11 patients come through severe craniocerebral injury were examined in order to reveal the peculiarities of EEG-response to rehabilitation procedure according the technique of vasoactive cranioplasty. The study performed demonstrated the influence of etiological factor on the process of plastic reorganizations in the central nervous system, which took place due to the surgical treatment performed. In particular, it was revealed that preoperative disturbances of the brain electrogenesis in post-insult patients were more diffuse by character as distinct from lateralized alterations in trauma cases. The reduction of slow-wave activity above the focus of injury, which was observed in the long-term postoperative period, was greater in cases of the brain injuries, though the rhythmical pattern of the contralateral cerebral hemisphere was restored more intensively in patients with insult sequelae.