近年来米非司酮的临床应用进展迅速,随着对米非司酮研究的深入,它已经不仅限于早期妊娠的终止,还应用于引产、异位妊娠、子宫肌瘤、子宫内膜异位症、围绝经期功血、紧急避孕、妇科手术操作、胎盘植入等多领域治疗,为广大医患带来非常广阔的前景。1应用原理1·1阻断孕酮受体米非 In recent years, the clinical application of mifepristone progressed rapidly, with the further study of mifepristone, it has not only limited to termination of early pregnancy, but also used in induced labor, ectopic pregnancy, uterine fibroids, endometriosis Symptoms, perimenopausal dysfunctional uterine bleeding, emergency contraception, gynecological surgery, placenta accreta and other fields of treatment for the majority of doctors and patients bring a very broad prospects. 1 Application Principle 1.1 Blocking progesterone receptor Mifei