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马齿苋为常用中草药,民间有用其煎剂治疗子宫出血的单方,临床也有用马齿苋针剂治疗产后出血的报导。我院于1973年用马齿苋注射剂治疗产后、剖腹产、刮宫等子宫出血,取得了较好的疗效,1977年又试用于中期引产,也取得一定的临床效果。本实验比较几种不同工艺制备的马齿苋提取液、市售催产素注射剂和麦角新硷注射剂,对动物(兔、小白鼠)离体子宫的作用,以为改进制剂工艺的依据。实验结果,几种马齿苋提取液中,以水煎醇沉淀制备液收缩子宫效
Portulaca oleracea is a commonly used Chinese herbal medicine, folk use its decoction to treat uterine bleeding unilaterally, and clinically also used purslane injection to treat postpartum hemorrhage reports. In 1973, our hospital used purslane injection to treat uterine bleeding such as postpartum, caesarean section, and curettage, and achieved good curative effect. In 1977, it was also tested in mid-term induction of labor and achieved certain clinical results. This experiment compared the effects of purslane extract, commercially available oxytocin injection and Erjiaxinxin injection prepared by several different techniques on the isolated uterus of animals (rabbits and mice), and thought that the basis of the preparation process was improved. Experimental results, in several purslane extracts, water-enriched alcohol preparations shrink the uterus effect