The Clinical and Experimental Studies of ChanLe Chongji for Reducing Bleeding after Abortion

ChanLe Chongji (ChanLe dissolvable granule preparation) is a mixed Chinese traditional medicine composed of Prunus persica Batsch, Carthamus tinctorius, Angelica sinensis Diels, Typha angustifolia Bory. et Chaub., Prunus mume Sieb. et Zucc., etc. which could clear fever and remove blood stasis. The bleeding days in vagina after abortion by drug and the complete abortion rate were observed. 100 cases were selected randomly from the treated group and the control group respectively. The results showed that the mean bleeding period in the treated group was 8.4 days, while 13.3 days in the control. Although the mean complete abortion rate had no distinct difference between these two groups, the absolute level was higher in the treated group. The results of animal experiments showed that ChanLe Chongji could increase the contraction of uterus, stop bleeding, resist bacteria and diminish inflammation, thus providing its potentiality for clinical application.

产乐冲剂减轻药物流产后出血的临床与实验研究

为减轻药物流产后出血,采用产乐冲剂(由桃仁、红花、当归、蒲黄、乌梅等清热化瘀药组成)。临床观察孕妇药物流产后阴道出血天数及清宫情况。观察对象随机分治疗组(产乐冲剂组)及对照组各100例。结果,阴道持续出血平均时间,治疗组为8.4天,对照组为13.3天,经统计学处理两组有显著差异(P<0.01);完全流产率治疗组为95例(95％),对照组为88例(88％),虽然两组完全流产率差异无显著意义(P>0.05),但从绝对数值上看,治疗组完全流产率较高。动物实验结果表明:产乐冲剂能增强子宫收缩活动,具有明显止血及抗菌消炎作用,为临床应用提供了理论依据。