炎症作为重要机制参与动脉粥样硬化的起始、进展和血栓形成过程[1～4]。炎症反应包括炎症因子与血管壁相互作用的全部过程,现有证据显示血浆中炎症标志物水平下降会减少冠心病或非冠心病患者的心血管事件[4～12]。在西方国家心血管疾病死亡率占65岁以上成人死因的第一位[13],据 Inflammation plays an important role in the initiation, progression and thrombosis of atherosclerosis [1 ~ 4]. Inflammatory reactions include the whole process of the interaction of inflammatory cytokines with the vascular wall. The available evidence shows that the decrease of plasma levels of inflammatory markers can reduce cardiovascular events in patients with coronary heart disease or non-coronary heart disease [4,12]. In western countries, cardiovascular mortality accounts for the first cause of death in adults over the age of 65 [13]. According to