Prenatal Evaluation of Genetic Abnormalities in Fetuses With Single Umbilical Artery: A Retrospective Cohort Study
Objective To investigate the genetic factors associated with fetal single umbilical artery (SUA) and concomitant structural anomalies. Methods A retrospective review was performed on the ultrasound characteristics of 375 SUA fetuses diagnosed by color Doppler ultrasound at Fujian Provincial Maternity and Children’s Hos...