ABSTRACT
Objective To investigate the effects of Xuezhikang (XZK) on carotid atherosclerosis plaque and blood lipids in patients with transient ischemic attack (TIA). Methods 65 patients with TIA were randomly divided into two groups: XZK group and control group.XZK group received XZK and Aspirin for 6 months, while the control group received Aspirin only. The intima-midia thickness (IMT) of carotid artery,the area of carotid atherosclerosis plaque, and levels of blood lipids, oxidized low density lipoprotein cholesterol (ox-LDL) and serum nitric oxide (NO) were measured before and after treatment.Incidence rate of cerebrovascular event in the two groups were compared in 6 months. Results After 6 months of treatment, the total cholesterol (TC), triglyceride (TG), low density lipoprotein (LDL) and ox-LDL concentrations decreased significantly in XZK group, however high density lipoprotein (HDL) and NO levels increased markedly (all P0.05).Conclusion It is shown that XZK not only effectively adjusts blood lipids, inhibits peroxide of lipids and protects vascular endothelial, but also regresses the atherosclerosis and stabilizes the plaque.