Single Ventricle Program
The nation's #1 heart center
Proud to be ranked the best children’s heart center
in the country by U.S. News & World Report.
Caring for babies with single ventricle congenital heart defects
Single ventricle congenital heart defects treatment
Most infants with single ventricle congenital heart defects will require at least two or three procedures within the first few years of life. The goals of these surgeries are to:
- Allow free flow of blood from the heart out to the body
- Protect the lungs from high pressure and too much blood flow
- Create separate paths for blood to flow to the lungs and out to the body
Infants will typically undergo placement of a shunt or conduit to provide blood flow to the lungs within the first few days of life. For infants with HLHS, reconstruction of the vessel that allows blood to flow to the body (the Norwood operation) is typically performed within the of life. The second stage (bidirectional Glenn shunt) is performed at around 3-6 months of age. The period between these operations is called the interstage period.
Home monitoring program
The interstage period is an important phase in the infant’s well-being and future health. It’s common for infants with single ventricle congenital heart defects to have poor oral intake and weight gain, which may affect their well-being. For this reason, your child may require multiple daily medications, modified feeding and interstage interventions. Common childhood illnesses, such as a cold or diarrhea, can be life-threatening. Early recognition of signs and symptoms is necessary to be able to quickly evaluate and treat your child. The home monitoring program allows parents and caregivers to actively participate in the care of their babies outside of the hospital by watching for and addressing many of the problems that can be seen in the interstage period. Our program provides support, resources and clinical care to help families transition to the second surgery.
Meet Our Team
Our doctors and specialists are leaders in research involving the many aspects of care of infants with single ventricle heart disease, including genetics, critical care, nutrition and epidemiology. We are part of several studies with the Pediatric Heart Network aiming to further understand and address important clinical questions that impact a child’s care. Our program is also an active member of the National Pediatric Cardiology Quality Improvement Collaborative, a multicenter group focused on improving quality and outcomes for children with single ventricle heart defects who have undergone a Norwood operation.