[Features of forming oxidative stress in blood of postinfarct cardiosclerosis patients during aortocoronary bypass].
Patients with postinfarction cardiosclerosis in association with angina (NYHA class III) during coronary artery bypass grafting usually develop oxidative stress in erythrocytes which is characterized by enhanced free radical oxidation and depression of antioxidative enzymes. This process is of especially great importance and lasts longer in patients with the reperfusion syndrome. The consequences of this process could be revealed as derangement of the functional and structural state of erythrocytes, "rheological crises", further depression of the postischemic myocardium, rhythm and coronary flow disturbances. The results obtained show the effective prophylactics and antioxidant treatment of the oxidative stress syndrome to be necessary.
Davydkin
I L
IL
Fatenkov
V N
VN
Khokhlunov
S M
SM
Goriachev
V V
VV
Poliakov
V P
VP
D000328:Adult; D001161:Arteriosclerosis / Q000097:blood* / Q000601:surgery; D001026:Coronary Artery Bypass; D003324:Coronary Artery Disease / Q000097:blood* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000097:blood*; D018384:Oxidative Stress
Osobennosti formirovaniia okislitel'nogo stressa v krovi bol'nykh postinfarktnym kardiosklerozom pri operatsiiakh aortookoronarnogo shuntirovaniia.