Inclusion of Three-Vessel View in Routine Fetal Cardiac Screening

Aims: The purpose of this study was to study the feasibility of inclusion of 3-vessel view (3-VV) of the fetal upper mediastinum in routine fetal anomaly screening; and to study the size relationship of these vessels namely, main pulmonary artery (MPA), ascending aorta (AA) and the superior venacava (SVC) in fetuses between 17 and 24 weeks of pregnancy by antenatal ultrasound.