Cardiovascular Disease Clinical ResearchPediatric CardiologyGW28-e0608 Prenatal diagnosis of fetal aberrant subclavian artery: associated anomalies and perinatal outcome in 104 cases

To analyze the sonographic features, associated anomalies and outcome in 104 fetuses with aberrant subclavian artery. Detailed fetal echocardiography was performed on 3192 pregnancies at a single referral center from January 2014 to November 2016. The three-vessel-trachea (3VT) view was chosen to