Total Anomalous Pulmonary Venous Return (TAPVR) Total anomalous pulmonary venous return is a congenital heart defect in which the vessels that bring oxygen-rich (red) blood back to the heart from the lungs are improperly connected.
Transesophageal Echocardiogram Transesophageal echocardiography is also known as TEE, or heart scan with endoscopy. Learn more about this procedure.
Transposition of the Great Arteries (TGA) Transposition of the great arteries (TGA) is a type of heart defect in which the two arteries that carry blood from the heart to the lungs and body are reversed (transposed). Learn more about this condition.
Tricuspid Atresia Tricuspid atresia (TA) occurs when the tricuspid valve does not develop correctly which prevents blood flow from the right atrium to the right ventricle. Learn more about this condition.
Truncus Arteriosus Truncus arteriosus is a heart defect in which there is an abnormal connection between the aorta and pulmonary artery. Learn more about this condition.
VSD Closure Devices Learn about our expert cardiac catheterization procedures to treat ventricular septal defect (VSD), helping children avoid surgery.
Ventricular Septal Defect (VSD) A ventricular septal defect (VSD) is an opening in the dividing wall between the two lower chambers of the heart. Learn more about this condition.
Lauren's Story Lauren's headaches shattered her Olympic swimming dreams, until she visited Children's National Hospital. Read More of Lauren's Story