摘要：目的 评价彩超在早孕药物流产中的临床应用价值。方法 选择我院行药物流产早孕妇女，均通过腹部超声进行流产效果监测，观察早孕妇女的药物流产效果。结果 与孕囊直径>10 mm的比较，孕囊内径在10 mm以下的流产成功率明显提高，差异有统计学意义(P<0.05)；初次妊娠的药物流产成功率显著高于再次妊娠，差异有统计学意义(P<0.05)。结论 彩超在监测早孕妇女药物流产成功率方面安全可靠，药物流产选择时，尽量考虑低龄产妇或者初产妇。

    关键词：彩超；早孕；药物流产

    Abstract：Objective To evaluate the clinical value of ultrasonography in early medical abortion.Methods Early pregnancy women for medical abortion in our hospital were selected to monitore abortion effect by abdominal ultrasound，observe the effect of the drug in early pregnancy abortion women.Results Gestational sac diameter>10mm of comparison ......