[The cholesterol and lysophospholipid content of the plasma and blood cells in patients with stable stenocardia of effort].

A study of 13 patients with stable exertion stenocardia and a positive bicycle ergometry [correction of veloergometric] test revealed an activation of the thrombocytic lysoform factors (lyso-FAT) along with reduction of cholesterol lipoproteids of density activity of lecithincholesterolacyltranferase. Increase of lyso-FAT is associated with accumulation of cholesterol and lysophosphatidylcholine in thrombocytes and erythrocytes. The participation of lyso-FAT in the pathogenesis of stable exertion stenocardia is suggested.