摘要
Objective To compare the effects of 2 dosage-forms (granular and decoction) of Arnebia euchroma (royle) Johnst (Arnebia EJ in short below) on medical abortion with that of mifepristone combined with misoprostol Methods Totally 648 women, who had pregnancy of 38-45 d and were willing to terminate pregnancy with mifepristone and misoprostol, were randomly divided into 3 groups, each of which was respectively given granular of Arnebia EJ, placebo granular, or decoction of Arnebia EJ besides mifepristone and misoprostol. The abortion results, bleeding duration, menstruation recovery and side-effects were observed. Results Neither complete abortion rates nor average bleeding durations of the granular group and the decoction group were significantly different (P>0.05). The complete abortion rate and bleeding duration of the two groups were respectively higher and shorter than those of the placebo group (P<0.05). However, the menstruation recov- ery was not significantly different among the three groups (P>0.05). The decoction of Arnebia EJ caused significantly more nausea and vomiting than the other groups (P<0.05). Conclusion The granular form did not have the odor of Arnebia EJ, and caused much less nausea and vomiting compared with the decoction form. The granular and decoc- tion forms were equally effective in improving the results of medical abortion. There- fore it is necessary to conduct further studies on the granular form of Arnebia EJ.
Objective To compare the effects of 2 dosage-forms (granular and decoction) of Arnebia euchroma (royle) Johnst (Arnebia EJ in short below) on medical abortion with that of mifepristone combined with misoprostol Methods Totally 648 women, who had pregnancy of 38-45 d and were willing to terminate pregnancy with mifepristone and misoprostol, were randomly divided into 3 groups, each of which was respectively given granular of Arnebia EJ, placebo granular, or decoction of Arnebia EJ besides mifepristone and misoprostol. The abortion results, bleeding duration, menstruation recovery and side-effects were observed. Results Neither complete abortion rates nor average bleeding durations of the granular group and the decoction group were significantly different (P>0.05). The complete abortion rate and bleeding duration of the two groups were respectively higher and shorter than those of the placebo group (P<0.05). However, the menstruation recov- ery was not significantly different among the three groups (P>0.05). The decoction of Arnebia EJ caused significantly more nausea and vomiting than the other groups (P<0.05). Conclusion The granular form did not have the odor of Arnebia EJ, and caused much less nausea and vomiting compared with the decoction form. The granular and decoc- tion forms were equally effective in improving the results of medical abortion. There- fore it is necessary to conduct further studies on the granular form of Arnebia EJ.
