[Superoxide dismutase activity and malonic dialdehyde level in blood platelets of patients with coronary disease]. / Aktywnosc dysmutazy ponadtlenkowej (SOD-1) oraz stezenie dialdehydu malonowego (MDA) w krwinkach plytkowych u osób z choroba niedokrwienna serca.

The investigations aimed at evaluating free superoxide radicals generation and the degree of blood platelets cell membrane lipids peroxidation on the base of superoxide dismutase activity and malonic dialdehyde level in patients with ischaemic heart disease. The obtained results have shown that blood platelets superoxide dismutase activity is markedly lower in patients with ischaemic heart disease than in healthy individuals whereas malonic dialdehyde levels are markedly higher.