Color Doppler ultrasound used in the prediction of stillbirths
ZHENG Zheng
LIU Hui-shu
Abstract：Stillbirth is defined as a baby born without signs of life after 23+6 weeks of pregnancy,which is one of the important causes of perinatal death.If stillbirth can be effectively predicted,it is of great significance to reduce perinatal mortality.Maternal uterine artery doppler in the prediction of stillbirths in different gestational age shows that in second-trimester uterine artery PI is effective in identifying early stillbirths in association with PE,abruption or SGA.The fetal doppler blood flow parameters,including the umbilical artery,middle cerebral artery,venous catheter,abdominal umbilical vein,and so on,can improve the diagnostic rate of fetal distress.Combined monitoring of blood flow parameters,comprensive evaluation of intrauterine hypoxia and timely intervention may prevent stillbirth.
Keywords：stillbirthcolor dopplerultrasounduterine arteryfetus
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 1148-1151 )