经阴道彩色多普勒超声在卵巢早衰诊断中的应用

Application of transvaginal color Doppler ultrasound in diagnosis of premature ovarian failure

目的:观察经阴道彩色多普勒超声在卵巢早衰诊断中的价值。方法:对符合纳入标准35例卵巢早衰患者及35例正常育龄妇女行阴道彩色多普勒超声检查,对两组受检者的卵巢声像图、血流动力学参数进行观察并比较。结果:两组卵巢结构、卵泡数、卵泡大小、卵巢前后径回声及纤维条索等情况相比差异有统计学意义(P<0.01),两组卵巢动脉的收缩期峰值流速(PSV)及舒张末期流速(EDV)、阻力指数(R I)及搏动指数(PI)等观察指标相比差异有统计学意义(P<0.01)。结论:经阴道超声彩色多普靳检查有助于明确诊断卵巢早衰。

Objective：To observe the value of transvaginal color Doppler ultrasound in diagnosis of premature ovarian failure.Methods：35 patients according with the inclusion criteria of premature ovarian failure and 35 normal women of childbearing age received transvaginal color Doppler ultrasonography,the ovarian ultrasonograms and hemodynamic parameters in the two groups were observed and compared.Results：There was significant difference in ovarian structure,the number of follicles,the size of follicles,the echo of ovarian anteroposterior diameter and fiber cord between the two groups（P0.01）;and there was significant difference in observed indexes including systolic peak velocity（PSV）,end diastolic velocity（EDV）,resistance index（RI） and pulsatility index（PI） between the two groups（P0.01）.Conclusion：Transvaginal color Doppler ultrasonography is helpful to diagnose premature ovarian failure definitely.