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例1孕妇,26岁,孕2产0。有妊娠期糖尿病。孕39周来院超声检查示:胎心率103~129次/min,脐带二维呈品字形,其中一管腔被强回声充填,CDFI示一动脉一静脉,膀胱右侧脐动脉血流信号未显示(图1)。确定原为双脐动脉。超声提示:单活胎头位,一根脐动脉栓塞可能。立即剖宫产娩出一活女婴,脐带切开见一根管腔有长100mm陈旧血
Example 1 pregnant women, 26 years old, pregnant 2 produce 0. Gestational diabetes. 39 weeks of pregnancy to hospital ultrasound examination showed: fetal heart rate of 103 to 129 beats / min, umbilical cord was two-dimensional shape, one of the lumen was filled with strong echo, CDFI showed an artery and vein, right umbilical artery blood flow signal is not Display (Figure 1). Determine the original double umbilical artery. Ultrasound Tip: Single live fetal head, a umbilical artery embolization may be. Cesarean section immediately delivered a live baby girl, umbilical cord cut open to see a long 100mm old blood