Prenatal diagnosis and pregnancy outcome of major structural anomalies detectable in the first trimester:A population-based cohort study in the Netherlands

BACKGROUND: Prenatal diagnosis of several major congenital anomalies can be achieved in the first trimester of pregnancy. OBJECTIVE: This study investigates the timing of diagnosis and pregnancy outcome of foetuses and neonates with selected structural anomalies in the Northern Netherlands over a 10-year period when the prenatal screening programme changed significantly, but no first-trimester anatomical screening was implemented. METHODS: We performed a population-based retrospective cohort study with data from the EUROCAT Northern Netherlands database on pregnancies with delivery or terminat... Mehr ...