广西前胡的活血化瘀药理作用研究

Pharmacological Action of Peucedanum guangxiense on Promoting Blood Circulation to Remove Blood Stasis

药理试验证实，广西前胡水提物具有体外抗凝作用；能显著抑制大鼠血小板聚集，抑制血栓形成；降低“血瘀”症模型大鼠的全血粘度和红细胞压积，缩短红细胞电泳时间；延长小鼠常压耐缺氧时间，表明广西前胡具有活血化瘀作用。

Pharmacological studies demonstrated that Peucedanum guangxiense(PG) has anticoagulant activity in vitro and markedly inhibited platelet aggregation and thrombus formation in rats PG also reduced whole blood viscosity,hematocrit and shortened erythrocyte electrophoresis time in rats In addition it prolongs the atmospheric hypoxia time in mice The results showed that PG had obvious action of promoting blood circulation to remove blood stasis