title: [Bioelectric activity of the brain in patients of elderly and senile age with a cerebrovascular pathology].
abstract: According to this work, bioelectric activity of a brain of 345 patients with a cerebrovascular pathology was studied; among them 139 patients with ischemic strokes (IS) in carotid pools, 206 sick with chronic ischemia of a brain (CIB), 91 patients with discircular encephalopathy of the 1st stage (DE-1), 115 patients with DE of the 2nd stage (DE-2). All observation has been subdivided into two categories: the basic, including 4 basic groups of supervision, and control. Criteria of division of the basic category observation into groups were the region of residing and a nationality. At EEG analysis of patients with IS dominating slow-wave activity is registered in all cases. At patients with CIB changes of bioelectric activity of the expressed degree had a diffusive character.
authors.forename: P I
authors.initials: PI
authors.lastname: Kudrina
authors.forename: A L
authors.initials: AL
authors.lastname: Ar'ev
authors.forename: M A
authors.initials: MA
authors.lastname: Savenko
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000473:pathology / Q000502:physiology*; D001110:Arctic Regions; D001921:Brain / Q000473:pathology / Q000503:physiopathology*; D002561:Cerebrovascular Disorders / Q000208:ethnology / Q000209:etiology / Q000473:pathology / Q000503:physiopathology*; D004569:Electroencephalography; D005006:Ethnicity; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012800:Siberia / Q000453:epidemiology