冠心病与瘦素、Hs-CRP及炎性因子的相关性

目的 探讨瘦素水平与冠心病炎症反应的关系,以及炎症反应蛋白和炎症因子在新发冠心病中的相关性及意义.方法 选择新发冠心病病人60例,其中心绞痛(CAP)36例,急性心肌梗死(AMI)24例,检测其入院后24 h内血清瘦素、超敏C-反应蛋白(Hs-CRP)、白细胞介素6(IL-6)水平.结果 CAP组血清瘦素、Hs-CRP、IL-6水平及AMI组血清Hs-CRP、IL-6水平均明显高于对照组,差异有显著性(t=4.429～12.470,P<0.05).CAP组瘦素水平高于AMI组(t=3.098,P<0.05),Hs-CRP、IL-6水平明显低于AMI组,差异有显著性(t=2.024～5.985,P<0.05).CAP组病人血清Hs-CRP水平与瘦素和IL-6水平呈显著正相关(r=0.610～0.680,P<0.05);瘦素与IL-6之间亦呈显著正相关(r=0.566,P<0.05).AMI组病人血清Hs-CRP水平与瘦素水平无相关关系(r=0.305,P>0.05),而与IL-6水平有显著正相关关系(r=0.585,P<0.05);瘦素与IL-6无相关关系(r=0.092,P>0.05).结论 瘦素及炎症因子参与了冠心病的发生发展,而且在冠心病发病中,瘦素参与了免疫炎性反应过程.

A CORRELATIVE INVESTIGATION OF SERUM LEPTIN,HIGH-SENSITIVITY C-REACTIVE PROTEIN AND INFLAMMATORY FACTORY IN PATIENTS WITH CORONARY ARTERY DISEASE

Objective To study the relastionship between serum leptin and inflammatory reacion in coronary artery disease(CAD),and the relationship between them in the development of CAD. Methods Sixty CAD patients were involved,of whom,36 with angina and 24 with acute myocardial infarction(AMI).The serum C-reactive protein,leptin,and IL-6 were detected at 24 hours after admission. Results Leptin,Hs-CRP,and IL-6 levels in those with angina and AMI were higher than that of the control group(t=4.429-12.470,P<0.05).The le...