彩色多普勒超声对产前诊断脐带附着位置异常的临床研究

摘要

Objective To explore the value of color Doppler ultrasonography in prenatal diagnosis of umbilical cord position abnormalities. Methods The clinical data of 106 pregnant women were analyzed retrospectively. Color Doppler ultrasonography was used for diagnosis in all cases. Results 106 cases included 85 cases of marginal insertion of umbilical cord, 10 cases of velamentous placenta and 11 cases of accessory placenta. Color Doppler ultrasonograph y showed 84 cases of marginal insertion of umbilical cord, 9 cases of velamentous placenta and 11 cases of accessory placenta, with the consistent rate of 98%. Conclusions Color Doppler ultrasonography in prenatal diagnosis of umbilical cord position abnormalities is intuitive and accurate, which greatly improve clinical correct diagnosis rate.%目的：探究彩色多普勒超声对产前诊断出现脐带附着异常的价值与意义。方法对我院收治的106例孕妇的资料进行回顾性分析，并应用彩色多普勒超声诊断技术予以确诊，检测胎盘脐带附着的具体情况，并对产后情况随访。结果106例孕妇中有85例为脐带边缘附着(球拍状胎盘)，有10例为帆状胎盘，11例为副胎盘。应用彩色多普勒超声进行诊断有84例为脐带边缘附着(球拍状胎盘)，有9例为帆状胎盘，11例为副胎盘，其与病理结果相符率为98豫。结论应用彩色多普勒超声对脐带附着异常孕妇进行产前诊断，具有直观、准确的优点，极大提高了临床确诊率。