Читать книгу Protocols for High-Risk Pregnancies - Группа авторов - Страница 58

Congenital heart disease occurs in approximately eight of 1000 live births. Of these, approximately half are relatively minor ventricular septal defects or valve stenoses that are of little hemodynamic significance. Some of these can be identified prenatally with sensitive color Doppler flow mapping with little clinical impact, while many others are undetectable prenatally. The remainder are significant lesions that may benefit from prenatal detection, parental counseling, and obstetric‐pediatric planning for delivery and neonatal care.