despite a negative result on an aneuploidy screen, normal fetal chromosomes, or both, should be offered a targeted ultrasound examination, fetal echocardiogram, or both, because such fetuses
Cephalad sweep of an ultrasound transducer toward the fetal head is used to visualize a four-chamber view (4CV), left ventricular outflow tract (LVOT), right ventricular outflow tract (RVOT), and three-vessel view (3VV), respectively. FIG 13-11 Sonographic scanning planes for fetal ...
International Society of Ultrasound in Obstetrics and Gynecology LVOT: Left ventricular outflow tract RVOT: Right ventricular outflow tract IQR: Interquartile range OR: Odd ratio CI: Confidence interval References GBD 2017 Congenital Heart Disease Collaborators.Global, regional, and national burd...