脂蛋白相关磷脂酶A2与脑梗死患者颈动脉不稳定粥样斑块的关系

被引:25
作者
李青芳
梁江红
邓胜玲
机构
[1] 中南大学湘雅医院
关键词
脑梗塞; 脂蛋白相关磷脂酶A2; 颈动脉不稳定粥样斑块;
D O I
暂无
中图分类号
R743 [脑血管疾病];
学科分类号
1002 ;
摘要
目的:探讨脂蛋白相关磷脂酶A2(Lp-PLA2)能否成为颈动脉不稳定粥样斑块的临床标志物。方法:选择颈内动脉系动脉粥样硬化性脑梗死患者(脑梗死组,128例)和健康对照者(对照组,58例)为研究对象,行颈动脉彩色多普勒超声检查,采用酶联免疫吸附测定法检测血浆Lp-PLA2水平。结果:(1)不稳定粥样斑块组血浆Lp-PLA2水平明显高于稳定粥样斑块组与无斑块组,分别为(52.25±8.06)mg/L、(38.37±6.33)mg/L、(26.45±9.76)mg/L,P=0.000。(2)脑梗死组不稳定粥样斑块的比例(38.3%)明显高于对照组(16.7%),P<0.05。结论:Lp-PLA2可能是颈动脉不稳定粥样斑块的临床标志物。
引用
收藏
页码:224 / 226
页数:3
相关论文
共 4 条
[1]   Pathology of the unstable plaque [J].
Virmani, R ;
Burke, AP ;
Farb, A ;
Kolodgie, FD .
PROGRESS IN CARDIOVASCULAR DISEASES, 2002, 44 (05) :349-356
[2]  
Lipoprotein-associated PLA 2 inhibition — a novel, non-lipid lowering strategy for atherosclerosis therapy[J] . Colin A Leach,Deirdre M.B Hickey,Robert J Ife,Colin H Macphee,Stephen A Smith,David G Tew.Il Farmaco . 2001 (1)
[3]   Updated pathophysiologic concepts in unstable coronary artery disease [J].
Conti, CR .
AMERICAN HEART JOURNAL, 2001, 141 (02) :S12-S14
[4]  
Randomised trial of endarterectomy for recently symptomatic carotid stenosis: final results of the MRC European Carotid Surgery Trial (ECST)[J] . The Lancet . 1998 (9113)