[Protein C and apoprotein levels in ischemic heart disease diagnosed by coronarography]

The levels of protein C and different lipid parameters were measured in 22 patients, younger than 50 years, suffering from coronary heart disease, proved previously by angiography. The severity of coronariasclerosis showed certain correlation with the concentration of apolipoprotein B and triglycerids, while low levels of protein C were also mainly observed in those with severe coronary heart disease.