近年来,应用米非司酮药物终止早孕的研究取得突破性进展,被公认是一种安全、有效、方便的非手术终止妊娠的方法,已被广大高龄妇女和临床医师接受。然而应用药物终止早孕仍然存在着出血多、出血时间长,部分病人有大出血需急诊清宫等问题待解决。故用药后随访的重要性应引起服药 In recent years, the application of mifepristone termination of early pregnancy breakthrough research has been recognized as a safe, effective and convenient method of non-surgical termination of pregnancy has been the majority of older women and clinicians to accept. However, the application of drugs to terminate early pregnancy there are still many bleeding, bleeding for a long time, some patients have bleeding need emergency curettage and other issues to be solved. Therefore, the importance of follow-up after treatment should cause medication