[Newly manifested angina pectoris: role of lipids, lipoproteins and apoproteins A1 and B in the prognosis of ischemic heart disease].

: In 151 patients with first angina, a prognostic value of various factors: lipids, lipo- and apoproteins AI and B was studied in relation to the development of clinical remission 1-1.5 years after the onset of the disease. In multifactorial discriminant analysis, the predictors of clinical remission turned out to be heart rate reached at the maximal exercise during bicycle ergometry, the number of diseased segments with any visible degrees of stenosis, the course of the disease within the first month, the number of diseased segments with 70% or more stenoses, the number of afflicted vessels with 70% or more stenoses, the power achieved during bicycle ergometry, high levels of high density lipoproteins, and age. A prognostic value of the same factors in poor prognosis (myocardial infarction or death) was examined in 124 out of 151 patients. The predictors proved to be low total cholesterol levels, the power achieved during bicycle ergometry, smoking, a history of smoking, the number of diseased segments with any visible degrees of stenosis, the number of diseased segments with 70% or more stenoses, and the conditions promoting the development of the first anginal episode.