本文采用经阴道彩色多普勒超声检查对不育症患者接受药物治疗过程中子宫动脉供血变化的动态观察，探讨子宫动脉供血变化和卵泡生长过程的相互关系，现将结果报道如下。１　资料和方法本文选择３２例不孕症妇女、平均年龄２８２４±２４４岁。超声仪器采用美国ＡＴＬ公司Ｕ? In this paper, transvaginal color Doppler ultrasound examination of infertility patients undergoing drug treatment of uterine artery during the dynamic changes in blood supply, uterine artery blood supply changes and the relationship between follicular growth process, the results reported below. 1 Materials and Methods 32 cases of infertility women, the average age of 28  24 ± 2  44 years old. Ultrasound device using the United States ATL U?