[Comparative analysis of EEG characteristics in patients with acute phase of ischemic stroke (according to data of computer electroencephalography)].
A complex clinical and computer-assisted EEG study was carried out. 97 patients with acute ischemic cerebral hemisphere and 27 patients with acute ischemic brain stem stroke have been observed. A computer-assisted EEG was found to improve considerably diagnostic quality of stroke patients. It enables to determine the degree of functional lesions of the brain. Local changes of EEG-pattern prevail in patients with acute ischemic cerebral hemisphere stroke. Patients with acute ischemic brain stem stroke developed diffuse changes of EEG-pattern. Background EEG is the most representative technique to reflect bioelectric activity of the brain and it enables to assess the plasticity and reactivity of processes of the brain.
Kozelkin
A A
AA
Kuznetsov
D A
DA
D000208:Acute Disease; D000368:Aged; D001921:Brain / Q000503:physiopathology*; D002545:Brain Ischemia / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology*; D001933:Brain Stem / Q000503:physiopathology; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012815:Signal Processing, Computer-Assisted; D020521:Stroke / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology*