The activity of superoxide dismutase and glutathione peroxidase and the level of malonic dialdehyde in prematures with hypoxic disorders of the central nervous system

: The activity of superoxide dismutase and glutathione peroxidase and the level of malonic dialdehyde were studied 53 prematures with hypoxia of the central nervous system. A low activity of superoxide dismutase and glutathione peroxidase, which depended on a prematurity degree and on a content of malonic dialdehyde in the erythrocyte cell membranes, was found. A higher level of malonic dialdehyde in erythrocyte membranes was shown to be an unfavorable prognostication factor for the development of intraventricular hemorrhages in prematures.