经阴道彩色多普勒超声对生育期妇女正常月经周期子宫、卵巢动脉血流动力学的研究  

Study on uterine and ovarian artery hemodynamics in normal ovulatory cycle of procreative women with transvaginal color Doppler flow image

作　　者：张彤迪[1] 魏溶[1] 田晖[1] 李涛[1] 赵雅培[1] 秦玉玲[1] 王燕[1] 

机构地区：[1]河北医科大学第二医院功能科,石家庄050000

出　　处：《中华超声影像学杂志》2001年第11期682-684,共3页Chinese Journal of Ultrasonography

摘　　要：目的　观察健康生育期妇女子宫、卵巢动脉在正常月经周期中血流动力学变化规律与特点 ,以作为判断临床疾病的血流参数。方法　应用经阴道彩色多普勒超声分别于月经周期的卵泡发育期、卵泡成熟期、黄体期及黄体萎缩期观察测定子宫动脉、卵巢动脉收缩期峰值流速、舒张末期流速、S/D值及血流阻力指数 (RI)。结果　子宫动脉黄体萎缩期血流阻力指数最低 (RI为 0 .76± 0 .0 8) ,与卵泡发育期、卵泡成熟期及黄体期比较差异有非常显著性意义 ( P <0 .0 0 1)。卵巢动脉黄体期血流阻力指数最低 (RI为0 .49± 0 .0 8) ,与卵泡发育期、卵泡成熟期及黄体萎缩期比较差异有显著性意义 (P <0 .0 5 ) ,黄体萎缩期血流阻力指数最高 (RI为 0 .5 6± 0 .0 8)。结论　健康生育期妇女子宫、卵巢动脉在正常月经周期中血流呈周期性变化 。Objective Uterin and ovarian artery hemodynamics was observed in normal ovulatory cycle of procreative women, in order to get blood stream parameter to estimate pelvic disease. Methods With transviginal color Doppler flow image(TV-CDFI), to evaluate systolic maximal velocity(Vs), end-diastolic velocity(Vd),S/D radio and resistance index (RI) of uterine and ovarian artery in the follicular growth phase, follicular adult phase,and luteal phase.Results The lowest RI of uterine artery was during the atrophy luteal phase ( 0.76± 0.08,P< 0.001),and that of ovarian artery was during the luteal phase (RI= 0.49± 0.08, P< 0.05).The highest RI of ovarian artery was obtained during the atrophy luteal phase(RI= 0.56± 0.08).Conclusions Blood flow of uterine and ovarian artery changes periodically in healthy procreate women who have normal ovulatory cycle. There is significant correlation between blood stream and function condition in uterine and ovraian artery.

关 键 词：彩超 月经周期 子宫 卵巢 血液动力学 

分 类 号：R445.1[医药卫生—影像医学与核医学]