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目的:对脐带绕颈脐动脉S/D值与新生儿评分关系的观察分析。方法:通过对118例足月头位单胎脐带绕颈的孕妇产前彩色多普勒超声脐动脉S/D值与产后新生儿评分关系的观察分析。结果:观察发现脐动脉S/D值≥3组产后新生儿评分明显小于脐动脉S/D值<3组。结论:脐带绕颈胎儿测定脐动脉S/D值对其预测产后的重要性。
Objective: To observe the relationship between S / D value of umbilical cord around the umbilical artery and neonatal score. Methods: The relationship between prenatal color Doppler ultrasound of umbilical artery S / D and postpartum neonatal score of 118 pregnant women with full-term first-term umbilical cord around the neck was analyzed. Results: The results showed that the scores of neonates with umbilical artery S / D ≥3 were significantly less than those of umbilical artery S / D <3. Conclusion: The umbilical cord around the fetus measured umbilical artery S / D value of its prognosis of postpartum importance.