Sonographic Prognostic Factors in Prenatal Diagnosis of SCT

Abstract

Pregnancies with antenatally diagnosed fetal SCT necessitate frequent monitoring to ensure the detection of fetal/maternal complications by ultrasound and Doppler ultrasound. The most important prognostic criteria were cardiomegaly, fetal hydrops, and increased preload indexes of the fetal venous system as sign of fetal heart failure. Many studies show that the occurrence of pulsations in the umbilical vein of a hydropic fetus correlates with a poor fetal outcome. The decision on the optimal time of delivery should therefore be made by a multidisciplinary team of specialists.