Prenatal Diagnosis of Persistent Right Umbilical Vein Using Three-dimensional Sonography with Power Doppler

Abstract

PRUV is a common vascular anomaly that is easy to be overlooked. Reconstruction of the portal system in the affected fetuses using 3D ultrasound facilitated the identification of the DV. If the DV is present, and other anomalies are excluded, the fetus with PRUV has a good outcome.