title: [Free-radical processes and blood antioxidant systems in the late period following acute radiation sickness].
abstract: Some indices of free radical processes and antioxidant blood protection systems were investigated in a group of persons exposed to ionizing radiation at the Chernobyl accident. Lipid peroxidation was shown to undergo changes against a background of decreased antiperoxide protection of erythrocytes 22-24 mos. after exposure in patients after acute radiation sickness, I degree. As compared to donors, the examinees demonstrated a tendency to the accumulation of primary products of lipid peroxidation--hydroperoxides (by 32.2%) and a significant decrease in erythrocyte peroxide stability.
authors.forename: P P
authors.initials: PP
authors.lastname: Chaialo
authors.forename: V Ia
authors.initials: VIa
authors.lastname: Bereza
authors.forename: G M
authors.initials: GM
authors.lastname: Chobot'ko
mesh_terms: D000059:Accidents; D000208:Acute Disease; D000328:Adult; D000975:Antioxidants / Q000528:radiation effects*; D004912:Erythrocytes / Q000378:metabolism / Q000528:radiation effects; D005609:Free Radicals; D006801:Humans; D015227:Lipid Peroxidation / Q000528:radiation effects*; D008297:Male; D009688:Nuclear Reactors; D011210:Power Plants; D011832:Radiation Injuries / Q000097:blood*; D013997:Time Factors; D014455:Ukraine
chemical_list: D000975:Antioxidants; D005609:Free Radicals
vernacular_title: Svobodnoradikal'nye protsessy i antioksidantnye sistemy krovi v otdalennye sroki posle ostroĭ luchevoĭ bolezni.