Add-on Therapy of EPA Reduces Oxidative Stress and Inhibits the Progression of Aortic Stiffness in Patients with Coronary Artery Disease and Statin Therapy: A Randomized Controlled Study
スポンサーリンク
概要
- 論文の詳細を見る
Aim: We examined the anti-oxidant mechanisms of combined therapy of eicosapentaenoic acid (EPA) plus statin on the progression of atherosclerosis.<BR>Methods: Patients receiving statin therapy for dyslipidemia and with coronary artery disease (CAD) were assigned randomly in an open-label manner to the EPA (1,800 mg/day) -plus-statin group (n= 25; combined-therapy group) or to the statin-only group (n= 25), and followed for 48 weeks. At baseline and 48 weeks after enrollment, oxidative stress, brachial-ankle pulse wave velocity (baPWV) and stiffness parameter β-index of the carotid were measured.<BR>Results: The lipid profile remained unchanged throughout the study. Although the median value of baPWV increased more in the statin-only group than in the combined-therapy group, this difference was not significant (p= 0.29); however, a decrease in baPWV was associated with combined-therapy treatment by multiple regression analysis adjusted for age and mean blood pressure (p= 0.04). In addition, the β-index of the carotid was lower in the combined-therapy group than in the statin-only group (p= 0.02). Furthermore, although the difference in the reduction of the urinary concentration of 8-isoprostane between the two groups did not reach statistical significance, this concentration was significantly lower in the combined-therapy group with higher baseline levels (≥ 183 pg/mL · Cr) of urinary 8-isoprostane (p= 0.004).<BR>Conclusions: EPA may reduce oxidative stress and inhibit the progression of arterial stiffness more efficiently than statin-only therapy in patients with dyslipidemia and CAD.
- 一般社団法人 日本動脈硬化学会の論文
一般社団法人 日本動脈硬化学会 | 論文
- Effects of Lysosomal Protease Inhibitors on the Degradation of Acetylated Low Density Lipoprotein in Cultured Rat Peritoneal Macrophages
- Genomic Structure and Mapping of Human Orphan Receptor LXR Alpha : Upregulation of LXRa mRNA During Monocyte to Macrophage Differentiation
- The Gene Expression Profile of Human Umbilical Vein Endothelial Cells Stimulated by Tumor Necrosis Factor a Using DNA Microarray Analysis
- Participation of T Lymphocytes and Macrophages in Atherogenesis
- Immunohistochemical and Quantitative Analysis of Cellular and Extracellular Components of Aortic Atherosclerosis in WHHL Rabbits