[The oxidative modifications of lipoproteins in male youths with primary mitral valve prolapse].

The sampling of 137 male youths with primary mitral valve prolapse underwent the analysis of content of lipoproteins, malonic dialdehyde and modified lipoproteins depending on conditions of adaptive reserves of organism. The decrease of adaptive reserves of organism documented by higher content of oxidized lipoproteins up to 2.84 times (p < 0.05) and malonic dialdehyde up to 1.85 times as compared with control group (p < 0.05). The reliable difference between lipidogram data in patients with high and lower adaptive reserves was not established.