Qing Hemostatic Particles Reduced Abnormal Vaginal Bleeding After Medical Abortion Experimental Study And Clinical Observation

Qing Gong Zhi Xue Ke Li (QGZXKL)has the effect of benefiting Qi,moving blood,removing stasis and stopping bleeding. It can be applied for the irregular uterus bleeding after the drug-induced abortion. On the base of the laboratory experiment which had been made before,laboratory research has been continued further on the effect and mechanism of QGZXKL of reducing bleeding after drug-induced abortion. The results of the animal experiment showed:QGZXKL can promote the intensity and frequency of uterine contraction,as well as enhance the uterine motoricity on both normal and postpartum rabbits,rise the content of fibrinogen in the rabbit blood,shorten the kaolin partial thromboplastin time of rabbit,ameliorate the microcirculation of mice,rise thespecific and non-specific immunity of low immunity mode mice. At the same time,clinic observation has been made on QGZXKL group,Yi Mu Cao Chong Ji group and blank group. The result showed QGZXKL can reduce the amount of uterine bleeding,shorten the time of bleeding,rise the complete abortion rate of drug-induced abortion. And the effect of QGZXKL is obviously better than Yi Mu Cao Chong Ji. The results of laboratory experiments and clinic observations prove further that QGZXKL has a good effect to treat the irregular uterine bleeding after drug-induced abortion. Also,these research shows that benefiting Qi,moving blood,removing stasis and stopping bleeding is effective treatment principle for the uterine bleeding after drug-induced abortion.