C-反应蛋白、基质金属蛋白酶2与急性冠脉综合征的相关性研究

被引:6
作者
张锦
刘铭
王恒大
机构
[1] 兰州医学院第一附属医院心内科
[2] 兰州医学院第一附属医院心内科 兰州
[3] 兰州
关键词
冠状动脉综合征; C-反应蛋白; 基质金属蛋白酶2;
D O I
暂无
中图分类号
R541.4 [冠状动脉(粥样)硬化性心脏病(冠心病)];
学科分类号
1002 ; 100201 ;
摘要
目的探讨C 反应蛋白 (CRP)、基质金属蛋白酶 2 (MMP 2 )在急性冠脉综合征 (ACS)患者血清中的变化及其相关性。方法分别应用ELISA法及散射比浊法对 5 2例ACS患者及 2 0例正常人外周血血清中CRP、MMP 2水平进行测定。结果ACS组CRP、MMP 2水平明显高于对照组 (P <0 .0 1) ,AMI组与UA组CRP、MMP 2水平有显著性差异(P <0 .0 1)。经Logistic回归分析显示 ,CRP、MMP 2的风险比值 (0R)均大于 1,是ACS的危险因素。经Forward法观察CRP、MMP 2在ACS中的作用是相互独立的。结论ACS患者CRP、MMP 2水平升高 ,二者是ACS发生、发展的独立危险因素。
引用
收藏
页码:22 / 23
页数:2
相关论文
共 5 条
[1]  
Roll of inflammation in the pathogenesis of unstable coronary artery diseases. Biasucci LM,Colizzi C,Rizzello V,et al. Scandinavian Journal of Clinical and Laboratory Investigation . 1999
[2]  
Elevated levels of C-reaction protein at discharge in patients with unstable angina predict recurrent instability. Luigi M,Giovanna L,Ruta L,et al. Journal of Clinical Investment . 1998
[3]  
Interleukin-8 mediates downregulation of tissue inhibitor of metalloproteinase-1 expression in cholesterol-loaded human macrophages: relevance to stability of atherosclerotic plaque. Moreau M,Brocheriou I,Petit L,et al. Circulation . 1999
[4]  
Peripheral blood levels of matrix metalloproteinase-2 and-9 are elevated in patients with acute coronary syndromes. Kai H,Ikeda H,Yasukawa H,et al. Journal of the American College of Cardiology . 1998
[5]  
Plasma concentration of C-reactive protein and risk of developing peripheral vascular disease. Ridker PM,Cushman M,Stampfer MJ,et al. Circulation . 1998