#1 Ranked Children’s Hospital by U.S. News & World Report
MyPatients provides referring primary care providers with secure access to their patients’ information.
Boston Children's has launched the world's 1st program dedicated to offering hand transplants to children who qualify.
Innovation insider is a semi-monthly e-newsletter analyzes innovations at Boston Children’s, other academic medical centers and from industry.
Read the latest blog by a Boston Children's doctor, clinician or staff member.
There are many ways you can help children and their families get the care they need.
--Catherine Allan, MD, assistant in Cardiology
If your infant or child has been diagnosed with pulmonary atresia (PA), an understanding of the condition will help you to cope with this rare and complex congenital (present at birth) heart defect. While very serious, pulmonary atresia is treatable surgically at Boston Children's Hospital, and recent surgical advances have greatly improved your child’s outlook for success.
In pulmonary atresia, the pulmonary valve—which is normally located between the right ventricle and the pulmonary artery—is abnormal and doesn’t open. This means that oxygen-poor (blue) blood can’t flow forward from the right ventricle to the lungs to get oxygenated. The failure of the pulmonary valve to develop can also result in a small (or missing) right ventricle that can’t adequately pump blood to the lungs.
Comparison with normal heart (click images to enlarge)
In a normal heart, oxygen-poor (blue) blood returns to the right atrium from the body, travels to the right ventricle, then is pumped through the pulmonary artery into the lungs, where it receives oxygen. Oxygen-rich (red) blood returns to the left atrium from the lungs, passes into the left ventricle, then is pumped through the aorta out to the body.
But in PA, the abnormal development of the pulmonary valve prevents oxygen-poor (blue) blood from passing from the right atrium to the right ventricle and on to the lungs as it should. Medical and surgical interventions are required, since oxygen-poor (blue) blood cannot meet the body’s demands, and this situation cannot support life.
Our team in Boston Children’s Cardiac Surgery Program understands how distressing a diagnosis of a pulmonary atresia can be for parents. You can have peace of mind knowing that our surgeons treat some of the most complex pediatric heart conditions in the world, with overall success rates approaching 98 percent—among the highest in the nation among large pediatric cardiac centers.
At Boston Children’s, we provide families with a wealth of information, resources, programs and support—before, during and after your child’s treatment. With our compassionate, family-centered approach to expert treatment and care, you and your child are in the best possible hands.
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.”