What patients and families need to know
Conditions and Treatments
From the beginning of care, through treatment, and into recovery, we provide an experience that’s right for children and families. Children’s National Heart Institute provides a wide range of clinical services and specialties dedicated to improving children's cardiac health.
Aortic stenosis is a heart defect that may be present at birth (congenital) or it may develop later in life (acquired).
An arrhythmia (also called dysrhythmia) is an abnormal rhythm of the heart.
An atrial septal defect is an opening in the atrial septum, or dividing wall between the two upper chambers of the heart, known as the right and left atria. Learn more about this condition.
Our heart specialists offer expert treatment for ASD closure, including Amplatzer® and Gore® Helex® Septal Occluders.
Atrioventricular canal defect (AV canal) is a congenital (present at birth) heart defect. Other terms used to describe this defect are endocardial cushion defect and atrioventricular septal defect (AVSD).
Our expert pediatric electrophysiology specialists have years of experience performing cardiac ablation procedures for children.
Cardiac catheterization is a specialized procedure in which a long, flexible tube (catheter) is inserted into a blood vessel (usually in the leg) and guided into the heart, allowing a close look at the structures inside.
With new ultrasound equipment that has very high resolution and techniques such as transvaginal ultrasound, the heart may be imaged as early as 11-12 weeks gestation.
Children's is a national leader in congenital heart disease imaging. The pediatric echocardiography laboratory performs approximately 14,000 studies annually.
Learn how we’re working with the National Institutes of Health to reduce or eliminate radiation exposure using advanced cardiac MRI technology.