Conditions and Treatments from the Heart Center

Anomalous Left Coronary Artery from the Pulmonary Artery (ALCAPA)

A congenital coronary artery anomaly in which the left coronary artery arises from the pulmonary artery rather than its usual origin from the aorta. This condition is one cause of poor cardiac

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Aortic valve stenosis

"We can really make a difference for children with aortic valve stenosis. For many kids, undergoing (catheterization) means they're very likely to get through childhood without ever needing surgery on

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Cardiac Tumor

Overview A cardiac tumor is a growth that develops in the heart. The majority of cardiac tumors are benign, meaning they are non-cancerous and are not likely to spread. See why we're #1 Boston

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Cardiomyopathy

Cardiomyopathy is a disease of the heart muscle characterized by an abnormally large, thickened, and/or stiffened heart muscle. It may affect only the heart’s lower chambers (ventricles) or both the

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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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Heart Transplant

If your child’s end-stage heart dysfunction is no longer responding to medical treatment, a heart transplant may be an option to give him a longer and healthier life. Heart transplant is an operation

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Hypoplastic Left Heart Syndrome (HLHS)

If a prenatal ultrasound has revealed that your baby will be born with hypoplastic left heart syndrome (HLHS)—or if your infant has been diagnosed with HLHS—an understanding of the condition will help

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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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Single Ventricle Defects

"Single ventricle defects encompass a large spectrum of disorders, most of which require a series of staged surgeries. At Children's we treat a large volume of these and many other congenital heart

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Syncope

Syncope is the medical term for fainting. It’s a temporary loss of consciousness and muscle tone that occurs when not enough blood goes to the brain. Fainting affects people of all ages. More than 100

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Tetralogy of Fallot (ToF, Tet)

"Surgery for tetralogy of Fallot even 30 years ago was very good, but we continue to improve our medical and surgical management of this condition. Recent advances at Children's and elsewhere have

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Total Anomalous Pulmonary Venous Return (TAPVR)

Total or partial anomalous pulmonary venous return (TAPVR or PAPVR) is a rare heart defect in which a child’s pulmonary veins don’t connect normally to the left atrium. Instead they’re re-directed to

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Transposition of the Great Arteries (TGA)

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

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Tricuspid Atresia

If your infant or child has been diagnosed with tricuspid atresia (TA), an understanding of the condition will help you to cope with this very rare congenital (present at birth) heart defect. In

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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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Aortopulmonary Window

An aortopulmonary window is a rare heart defect in which there is a hole between the major blood vessel feeding the heart (the aorta) and the one going to the lungs (pulmonary artery). The condition

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Arrhythmia

An arrhythmia is an abnormal rhythm of the heart, which can cause the heart to pump less effectively. It: often occurs in people who don’t have underlying heart disease occurs more frequently in

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Atrial Septal Defect (ASD)

An atrial septal defect (ASD) is a congenital heart defect (meaning that a baby is born with it) in which the wall that separates the baby’s upper heart chambers, or the atria, doesn’t close

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Atrioventricular Canal Defect

If your infant or child has been diagnosed with atrioventricular canal defect (AV canal), an understanding of the condition will help you to cope with this unusual but treatable congenital (present at

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Bacterial Endocarditis

Bacterial endocarditis is an infection of the lining of the heart. Bacteria (germs) enter the bloodstream and lodge inside the heart, where they multiply and cause infection. Bacterial endocarditis

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Barth Syndrome

Barth syndrome is rare metabolic disorder that most often occurs in males. A child with Barth syndrome typically has these characteristics: heart muscle weakness skeletal muscle abnormalities low

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Coarctation of the Aorta

Boston Children's Hospital is here with expert help if your infant or child has been diagnosed with coarctation of the aorta (COA). While this condition is very serious, Boston Children’s has vast

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Heart Failure

"We make a commitment to our patients that we will leave no stone unturned to take care of a child with a heart condition. We will think outside the box, and we will look into any possible option that

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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

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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Double Outlet Right Ventricle (DORV)

If your infant or child has been diagnosed with double outlet right ventricle (DORV), an understanding of the condition will help you to cope with this very rare congenital (present at birth) heart

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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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Edema

Edema refers to swelling in the body’s tissues caused by a build up of fluid, most often in the feet, ankles, face, eyelids or abdomen. It can have many causes, including: sitting or standing in one

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Ehlers Danlos Syndrome

Ehlers-Danlos Syndrome (EDS) is a group of rare genetic disorders that affect a person's connective tissue. Connective tissue consists of proteins, such as collagen, that provide elasticity and

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Heart Murmur

A heart murmur is an extra or unusual sound heard during a heartbeat. Murmurs range from quite faint to very loud. There are two types of heart murmurs: innocent (harmless) and abnormal. People who

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Hemitruncus

Hemitruncus is a rare congenital anomaly in which one pulmonary artery branch, usually the right, arises from the ascending aorta just above the aortic sinuses, whereas the main pulmonary artery and

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Hypertension

Most people think of hypertension (high blood pressure) as something that affects adults, but in the United States, it’s becoming more and more common among children. In fact, it’s estimated that up

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Kabuki Syndrome

Kabuki syndrome is a rare congenital disorder, meaning that children are born with the condition. Children with Kabuki syndrome usually have distinctive facial features and mild to moderate mental

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Loeys-Dietz Syndrome

"Your child's care team may include physicians from several disciplines, all of whom have experience treating children with the various symptoms of Loeys-Dietz syndrome." – Joan M. Stoler, MD, Boston

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Lung Transplantation

"Transplant tolerance means that your body accepts the lung with minimal to no immunosuppression. That's the holy grail of transplant research." --Gary Visner, MD, medical director, Pediatric Lung

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Marfan Syndrome

"My message to the public is if you notice common findings of Marfan in yourself or your child, these need to be evaluated right away--especially with an eye or cardiology exam." --Ronald Lacro, MD,

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Mitral Valve Stenosis

"When I meet a family, the first thing I say is, 'As parents and clinicians, we are your child's team.' The parents are the ones who know their child best. It's my job to educate parents so that they

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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

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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Peripheral Pulmonary Stenosis

"I've seen such a difference in pediatric cardiology over the past 25 years. Not only are kids with heart disease surviving and thriving, but they're also coming back to visit us and have children of

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Pulmonary Atresia

"One thing that sets Boston Children's apart is our experience performing catheter-based procedures. This avoids the need to do open heart surgery." --Catherine Allan, MD, assistant in Cardiology If

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Pulmonary Hypertension

Pulmonary hypertension (PH) is abnormally high blood pressure that occurs in the arteries of the lungs (the pulmonary arteries). Some cases of PH have no identifiable cause (idiopathic pulmonary

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Pulmonary Vein Stenosis

"We're thinking not only in terms of getting the child through a procedure today, but also of how life might be for that child at age 50, 60, 70. How do we plan their management over many decades? It

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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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Tufted Angioma

Tufted angioma is a benign (non-cancerous) vascular tumor and mild variant of Kaposiform hemangioendothelioma (KHE). On biopsy, a tumor may be called tufted angioma, KHE or “tufted angioma/KHE

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Twin Reversed Arterial Perfusion (TRAP)

Twin reversed arterial perfusion (TRAP) occurs in identical twin pregnancies when one twin has an absent or non-functioning heart and receives all of its blood from the normally functioning and

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Ventricular Septal Defect (VSD)

What is a ventricular septal defect? A ventricular septal defect is a congenital defect in which there is a hole in the wall between the two lower chambers of the heart, known as the right and left

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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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