Using fetal nuchal translucency to screen for major congenital cardiac defects at 10-14 weeks of gestation: population based cohort study

OBJECTIVES: To examine the utility of measuring fetal nuchal translucency thickness in screening for major defects of the heart and great arteries at 10-14 weeks of gestation. DESIGN: Population based cohort study. SUBJECTS: 29 154 singleton pregnancies with chromosomally normal fetuses at 10-14 wee... View More