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Fetal echocardiography in diagnosis of isolated ventricular septal defect
Author(s): 
Pages: 1363-1366
Year: Issue:  9
Journal: Chinese Journal of Medical Imaging Technology

Keyword:  FetusEchocardiographyPrenatal diagnosisIsolated ventricular septal defect;
Abstract: Objective To explore the diagnostic value of fetal echocardiography in isolated ventricular septal defect.Methods Totally 37 253 pregnant women underwent regular prenatal examination and born in our hospital were followedup;isolated ventricular septal defect were examinated with different views and methods,and the statistical analysis was performed.Results The sensitivity,specificity,positive predictive value and negative predictive value of fetal echocardiography in diagnosis of simple isolated ventricular septal defect were 73.44%(94/128),99.87%(37 076/37 125),65.73%(94/143),99.91%(37 076/37 110),respectively;the different echocardiographic views of pairwise comparison had statistical difference(all P<0.05),and 2Decho interrupt/loss compared with color Doppler imaging of ventricular shunt had no statistical difference(P>0.05).Conclusion Fetal echocardiography in diagnosis of isolated ventricular septal defect has relatively high sensitivity,and different evaluation views in diagnosis of isolated ventricular septal defect has different significance.
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