Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational
Official Title: "Incidence and Consequences of Disorders of Glycosylation in Patients With Conotruncal and Septal Heart Defects" (CARDIoG)
Brief Summary: The objective of the study is to investigate congenital disorders of glycosylation in congenital heart diseases without a clear molecular or genetic basis.