The predictive value of ultrasound measurement of uterine artery and Doppler blood flow spectrum in preeclampsia and its impact on pregnancy outcomes
Objective To explore the predictive value of ultrasound measurement of uterine artery and Doppler blood flow spectrum in preeclampsia(PE)and its impact on pregnancy outcomes.Methods 1126 pregnant women with gestational age ≤ 28 weeks who underwent routine ultrasound examination in our hospital were selected as the study subjects,and their clinical data were retrospectively analyzed.According to the ultrasound test results,they were divided into a high-risk group(1071 cases)and a low-risk group(55 cases).Using clinical diagnosis as the gold standard,compare the occurrence of PE,ultrasound results,and pregnancy outcomes between two groups.Results The incidence of PE and the level of hemodynamic parameters in the high-risk group were higher than those in the control group(P＜0.05).The incidence of cesarean section,low body weight infants,premature birth,and premature rupture of membranes in the high-risk group was higher than that in the low-risk group(P＜0.05).Conclusion Ultrasound measurement of uterine artery and Doppler blood flow spectrum has good predictive value in PE,which can provide a basis for early treatment of diseases,improve pregnancy outcomes,and can be widely used.
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