Objective:To approach the mechanism of action of treating Coronary Heart Disease with Luomaishutong Granule by observing its therapeutic efficacy on carotid artherosclerosis and lipoprotein a.

• 目的通过观察络脉舒通颗粒剂对颈动脉粥样硬化、脂蛋白(a)等的治疗效果,探讨其治疗冠心病的作用机制。