[Blood lipids and lipid peroxides in the families of patients with ischemic heart disease].

Levels of some fractions of blood neutral lipids and lipoperoxides were compared in the families of patients with coronary heart disease. The patients and their relatives (including healthy ones) were found to show a statistically significant increase in the atherogenic index, total cholesterol, low density lipoprotein cholesterol, triglyceride, total lipid, and lipoperoxide concentrations and a decrease in high density lipoprotein cholesterol levels as against controls. The changes in the values of lipids and lipoperoxides in the families of patients with coronary heart disease were homogenous and might be one of the pathogenetic links in the formation of hereditary predisposition to atherosclerotic cardiovascular diseases which might be detected in a prehospital period.