Objective To evaluate the clinical role of color Doppler ultrasonography in the prenatal diagnosis of single umbilical artery (SUA).
2
目的应用二维及彩色多普勒超声对单脐动脉进行诊断并判断其临床价值。
Objective Using two-dimension ultrasound and color Doppler ultrasound to diagnosis single umbilical artery, and judge the clinical value.
3
方法回顾性分析10例胎儿单脐动脉畸形及合并其他畸形声像图特点，并与产后结果及病理学检查对照。
Methods the ultrasonographic features and the accompanying abnormalities of 10 cases with single umbilical artery were analysed and compared with the pathological findings.
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