Clinical outcome and placental territory ratio of monochorionic twin pregnancies and selective intrauterine growth restriction with different types of umbilical artery Doppler

Abstract

In MCDA twins with sIUGR, abnormal UA Doppler in the IUGR twin may reflect a more severe unequal placenta share and poorer neonatal outcomes. The prognosis of group II MCDA twins, even with sIUGR found in early gestation, is, by contrast, better.