MethodsThrombosis in vivo was established by using electrical damaged carotid artery,platelet aggregation was induced by ADP,and Evans blue was extravasated.

• 方法采用电刺激大鼠颈动脉血栓形成法、ADP诱导血小板聚集法、伊文思蓝浸出法观察脉络灵片的药效作用。结果脉络灵片具有显著的抗大鼠体内血栓形成作用;