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目的 探讨中药紫草对早期妊娠药物流产效果的影响。方法 将 4 0 0例妊娠 5 0～ 6 0d妇女随机分成两组 ,分别采用米非司酮配伍米索前列醇药物流产及加用紫草后药物流产 ,对两组完全流产率、出血时间、副作用及月经恢复时间进行比较。结果 加用紫草组的完全流产率为 93 5 0 %,出血时间 (1 4 1± 4 4)d ,均显著高于和少于未加紫草组 [(87 5 %,(1 6 9± 5 7)d],P值均 <0 0 5。两组的副反应及月经恢复时间均无显著性差异 (P值均 >0 0 5 )。结论 加用紫草可改善药物流产效果、缩短出血时间
Objective To investigate the effect of Lithospermum officinalis on the effect of medical abortion in early pregnancy. Methods Four hundred and seventy pregnant women were randomly divided into two groups. The patients were treated with mifepristone combined with misoprostol medicated abortion and medicinal rhubarb after abortion. The rate of complete abortion, bleeding time, Side effects and menstrual recovery time were compared. Results The complete abortion rate was 95.5% in the group treated with Lithospermum, and the bleeding time was (1141 ± 44) days, both significantly higher and lower than those in the group without Lithospermum [(87.5%, (169 ± 5 7) d], P values were all <0 0 5. There were no significant differences in side effects and menstruation recovery time between the two groups (P values> 0.05) .Conclusion Adding Lithospermum can improve the abortion effect, Shorten the bleeding time