生血灵的止血作用和药理研究

Studies on Hemostatic Activity and Pharmacology of Shenxueling

观察中药制剂生血灵的止血和药理等作用。结果：生血灵能缩短小鼠的出、凝血时间；增加血小板数；增加家兔骨髓产板型巨核细胞；增加大鼠血浆皮质醇含量；延长小鼠负重游泳时间；增加未成年小鼠体重和肝肾脏器重量。提示生血灵的止血作用与其促进骨髓巨核细胞的分化成熟，增加血小板，加速止血，凝血，调节内分泌功能有关，区安全无毒。

Pharmacology of Shpnxueling(SXL),a traditional Chinese medicine used for the treatment of idiopathicthrombocytopenic purpura,and its hemostatic activity were studied in experimental animals. Results showedthat SXL shortened the time of bleeding and coagulation,raised BPC in mice,increased platelet megakaryocyteproduction in rabbit,prolong the time of swiming of 1oaded mice,increased body liver and kidney weights ofyoung mice, increased p1asma cortisol Ievel. Acute and chronic toxicity tests reveaIed that SXL was nontoxicto mice or rats. These results suggested that hemostasis was associated with effects of SXl, which could faci1i-tate division and maturity of megakaryocyte,increase the BPC,accelerate coagulation and regulate the functionof endocrine. SXL could resist fatigue,endure hypoxia,faciIitate growth. lt is safe and nontoxic in its use of'SXL.