Application value of four -dimensional color Doppler ultrasound in the screening of fetal malformation in the department of obstetrics
Mao Liping
Abstract：Objective To analyze the application value of four -dimensional color Doppler ultrasound in the screening of fe-tal malformation in the department of obstetrics.Methods 1 350 pregnant women accepted both two -dimensional and four -di-mensional color Doppler ultrasonography in Women and Children Health Care Center of Luoyang from October of 2013 to Novem-ber of 2014.The diagnostic accuracies were compared and the health status of the fetus after delivery was followed up.Results There were 46 cases of fetal malformation confirmed after delivery,including 13 cases of facial deformity,11 cases of viscera de-formity,9 cases of trunk deformity,5 cases of spine malformation,4 cases of limb deformity,2 cases of cloverleaf skull,2 cases of placenta and umbilical cord deformity.There were 37 and 44 cases of fetal malformation confirmed by two -dimensional and four -dimensional color Doppler ultrasonography,respectively.The diagnostic accuracies of two -dimensional and four -dimen-sional color Doppler ultrasonography were 80.4% and 95.7% respectively,and the difference was statistically significant (P <0.05).Conclusion Four -dimensional color Doppler ultrasound has a high diagnostic accuracy in the screening of fetal malfor-mation in the department of obstetrics,and deserves the clinical expansion.
Keywords：fetal malformationfour -dimensional color Doppler ultrasoundscreening
Publication Date：2016-01-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：2( 985-986 )