This Article Full Text (PDF) References Alert me when this article is cited Alert me if a correction is posted Citation Map Services Email this article to a friend Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Add to Saved Citations Download to citation manager Request Permissions Request Reprints Add to My Marked Citations Citing Articles Citing Articles via Google Scholar Citing Articles via Scopus Google Scholar Articles by Raos, V. Articles by Strujic, B. J. Search for Related Content PubMed PubMed Citation Articles by Raos, V. Articles by Strujic, B. J. Pubmed/NCBI databases Compound via MeSH Substance via MeSH Hazardous Substances DB CHOLESTEROL Social Bookmarking                   What's this?

Dyslipoproteinemia and Coronary Disease

Branka Jeren Struji, MD, PhD

Dyslipoproteinemia is involved in the origin of arteriosclerosis by changing the architecture of the coronary artery wall and therefore represents an important factor in the development of coronary artery disease (CAD). High-density lipoprotein (HDL) and apolipoprotein-A1 (Apo A₁) serve as protection against the origin and development of coronary obstructive disease. The aims of this study were to evaluate the relations among the plasma lipids, their fraction Apo A₁, HDL, and positive coronary arteriography, and to estimate their importance as markers of the degree of coronary lesions. The study included 101 subjects, 77 men and 24 women, aged 35 to 75 years, mean age = 55.7 years. The subjects were divided into 2 groups: 1 group-CAD with positive coronary arteriography (n=70), and the other group—CAD with negative coronary arteriography (n=31). According to the anatomic localization of atherosclerotic lesion, the first group of subjects was divided into 1-vessel (n = 26), 2-vessel (n = 20), and multiple- vessel lesion (n = 24) subgroups. The results show a significant difference in Apo A₁ and Apo A₁/Apo B (p < 0.005) in the 2- and multiple-vessel disease in relation to the control group, while subject significance was not proved for 1-vessel disease. A positive correlation and signifi cance for HDL as well as cholesterol ratio/HDL (p<0.05) was noted for 1- and multiple-vessel disease, while a negative correlation was noted for 2-vessel disease in relation to the control group. This study stressed the diagnostic significance in determining Apo A ₁ and Apo A₁/Apo B₁ as better predictors than HDL cholesterol in evaluating coronary lesion severity. Dyslipoproteinemia, namely, the level of lipoproteins of low density, plays an important role in the pathogenesis of arteriosclerosis and the development of CAD.

Angiology, Vol. 53, No. 5, 557-562 (2002)
DOI: 10.1177/000331970205300509


CiteULike    Connotea    Del.icio.us    Digg    Reddit    Technorati    What's this?