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Diseases
Congenital heart disease
Cyanotic Heart Defect
Pulmonary atresia
Pulmonary Atresia
The opening between the pulmonary artery and the right ventricle is blocked.
Can result in an enlarged heart, reduced blood vessel function in the lungs, and problems with the right ventricle.
Usually linked with heart abnormalities such as tetralogy of Fallot.