人工授精治疗不孕症日益受到国内外科学家们的重视,近年应用促排卵药物促使多排卵以期提高妊娠率,一旦用药后卵泡的发育及内分泌的合成发生一系列的变化,本文用自身对照的方法观察到用药后卵泡数目加多、直径加大,血清E_2、P明显升高,LH值降低、峰提前出现,宫颈粘液受到严重抑制等。因此超排卵周期预测排卵的指标与自然排卵周期不同,应给以重视。 Artificial insemination treatment of infertility increasingly by scientists at home and abroad attention, in recent years, the use of ovulation induction drugs to promote multiple ovulation in order to improve pregnancy rate, once the development of follicles after treatment and endocrine synthesis of a series of changes, this article with its own control method Observed after treatment, the number of follicles increased, the diameter increased, serum E_2, P significantly increased, LH decreased, the peak appeared earlier, cervical mucus was severely inhibited. Therefore, the indicators of ovulation cycle prediction of ovulation and natural ovulation cycle should be given attention.