Interventional Catheterization Program | Conditions and Treatments

Aortic valve stenosis

What is aortic valve stenosis? The term “stenosis” describes an abnormal narrowing within a structure of the body. Aortic valve stenosis, therefore, refers to the narrowing of the heart’s aortic valve...

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Atrial Septal Defect (ASD)

What is an atrial septal defect? An atrial septal defect (ASD) is a hole in the wall that separates the upper right and left heart collecting chambers (atria). “Atrial” is the name we give to the...

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Coarctation of the Aorta

What is coarctation of the aorta? Coarctation of the aorta is a narrowing of the aorta, the main artery that delivers oxygen-rich (red) blood to the body. A coarctation is located just past the aortic...

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Congenital Heart Defects

A congenital heart defect (CHD) is a heart problem that’s present at birth. It’s caused by improper development of the heart during fetal development. 1 percent of babies are born with a CHD. Nine out...

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Coronary Artery Fistula

A coronary artery fistula is an abnormal connection between one of the coronary arteries and a heart chamber or another blood vessel. Coronary artery fistula is a rare condition. Infants who are born...

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Cyanosis is a bluish color in the skin, lips and nailbeds caused by a shortage of oxygen in the blood. Some of the defects or diseases that can cause a child to have cyanosis are: truncus arteriosus...

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Ebstein's anomaly

"Parents have peace of mind knowing that Boston Children's uses the most innovative technologies and therapies for their child." --David Harrild, MD, PhD, assistant in Cardiology If your infant or...

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Kawasaki Disease

If recognized and treated early, your child can begin to feel better in a few days, with a low likelihood of long-term heart issues. Children who receive treatment within the first ten days of illness...

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Patent Ductus Arteriosus

Patent ductus arteriosus is a congenital heart condition in which the ductus, a small opening or pathway between the pulmonary and aortic valves, remains open or patent. In most cases, the ductus...

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Pericarditis is a condition in which the sac-like covering around the heart (pericardium) becomes inflamed. often causes chest pain usually sudden and short-lived (acute) chest pain occurs when the...

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Pulmonary Atresia

What is pulmonary atresia? Pulmonary atresia is type of heart defect that a baby is born with. It occurs when the pulmonary valve — normally located between the right ventricle and the pulmonary...

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Septal Defects

What is a septal defect? A septal defect is a hole in the septum, which is the muscle wall that separates the heart's left and right chambers. A septal defect is sometimes called "a hole in the heart....

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Tetralogy of Fallot (TOF) with Pulmonary Atresia

What is tetralogy of Fallot with pulmonary atresia? Tetralogy of Fallot (TOF) with pulmonary atresia is a more severe form of TOF, a type of heart defect. It’s a congenital condition, which means it’s...

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Transposition of the Great Arteries (TGA)

What is transposition of the great arteries? In transposition of the great arteries (TGA), the “great” arteries, the aorta and the right ventricle, are reversed in their origins from the heart. The...

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Truncus Arteriosis

"We have an unusually large, interdisciplinary cardiovascular team, including cardiologists, cardiac surgeons, anesthesiologists, intensive care specialists, nurses, respiratory therapists, social...

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Ventricular Septal Defect (VSD)

What is a ventricular septal defect? A ventricular septal defect (VSD) is a hole in the wall that separates the lower right and left heart chambers (ventricles). It is the most common type of...

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We are grateful to have been ranked #1 on U.S. News & World Report's list of the best children's hospitals in the nation for the third year in a row, an honor we could not have achieved without the patients and families who inspire us to do our very best for them. Thanks to you, Boston Children's is a place where we can write the greatest children's stories ever told.”
- Sandra L. Fenwick, President and CEO

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