Complex Biventricular Repair Program | Conditions and Treatments

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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Single Ventricle Defects

What is a single ventricle defect? A single ventricle defect is a type of heart defect that a child is born with. It occurs when one of the two pumping chambers in the heart, called ventricles, isn’t...

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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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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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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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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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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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- Sandra L. Fenwick, President and CEO

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