Features of bioelectric activity of the brain in patients with chronic cerebral ischemia

Abstract

The main risk factors for cardiovascular disease are arterial hypertension, elevated levels of cholesterol and glucose in the blood, smoking, overweight, physical inertia, which is a frequent clinical manifestation of chronic cerebral ischemia, taking into account changes in the structure of the vascular walls, rheological properties of the blood, microcirculation violation. The purpose of the study was to study the features of bioelectric activity of the brain by performing frequency-amplitude analysis of parameters of the main EEG rhythms in patients with chronic cerebral ischemia on the background of angina pectoris. The article describes the features of bioelectric activity and magnetic resonance imaging (brain in patients with chronic cerebral ischemia on the background of stable angina pectoris II and III FС), 90 subjects (61 and 29 women) (mean age 60.6 ± 7.8 years) of the main group and 30 persons (10 men and 20 women) (average age - 55.2.6 ± 5.5 years) in the control group at the age from 45 to 74. The data of the conducted comprehensive neuroimaging examination of patients with chronic cerebral ischemia on the background of stable angina pectoris On the basis of data obtained using neuroimaging techniques, it was found that in patients with chronic cerebral ischemia, against the background of stable angina pectoris, the course of the disease is associated with the risk of stroke.