Study of uterine and ovarian blood flows of women with recurrent spontaneous abortions / 中华超声影像学杂志

ABSTRACT

Objective To evaluate the vascular changes of uterus and ovary in women with recurrent spontaneous abortions(RSA).Methods Fifty women were enrolled into this study women with RSA(RSA group,30 cases) and normal women with sterility(control group,20 cases).In the mid-luteal phase of a non-pregnancy cycle,transvaginal pulsed Doppler ultrasonography of the uterine artery and ovarian artery were performed.Resistence index(RI),pulsatility index(PI),endometrial thickness,serum estradiol, progesterone were determined.Results ①The endometrial thickness in RSA group was less than that in the control gruop[((8.3)?(1.7))mm and((9.4)?(1.2))mm,respectively,P