Explaining Hypoplastic Left Heart Syndrome HLHS (1 of 5)

Andrea and Shane talk about their experiences with daughter Morgan s prenatal diagnosis of hypoplastic left heart syndrome (HLHS), a severe congenital heart defect that involves an underdeveloped left ventricle. Expert pediatric cardiologists from The Children s Hospital of Philadelphia explain how the normal heart develops and functions, and the advantages of prenatal diagnosis in treating babies with a single ventricle defect like HLHS. Learn more about how HLHS is treated at The Children s Hospital of P