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米非司酮配伍前列腺素能有效终止早孕,使药物终止早期妊娠替代手术治疗。抗孕激素制剂米非司酮主要作用于子宫内膜(蜕膜)的孕酮受体,具有明显的催经止孕作用;米索前列醇使宫颈组织胶原纤维分解,具有促宫颈成熟的效果,在妇产科领域中的大量研究和实践证明,米索前列醇配伍米非司酮是
Mifepristone combined with prostaglandin can effectively terminate early pregnancy, the drug termination of early pregnancy replacement surgery. Anti-progesterone mifepristone mainly acts on the progesterone receptor of the endometrium (decidua), which has obvious function of promoting menstruation and stopping pregnancy. Misoprostol can decompose the collagen fibers of cervical tissue and promote cervical ripening , A large number of studies and practice in the field of obstetrics and gynecology proved that misoprostol compatibility with mifepristone