Pulmonary Valve Atresia

**Semantic type:** Disease or Syndrome

**Definition:** A congenital heart defect characterized by complete atresia of the pulmonary valve. It is manifested during infancy with cyanosis, dyspnea, and tachypnea.

**Synonyms:** - Congenital Atresia of the Pulmonary Valve - Pulmonary Atresia - Pulmonary valve atresia