Gamuts
Generalized pulmonary arterial hypervascularity
May Be Caused by
Common
Aortopulmonary window
Complete AV communis
High-output heart function
Partial AV communis
Systemic-to-pulmonary vascular shunt
Uncommon
Aorta-pulmonary artery fistula
Aortic atresia
Common atrium
Cor biloculare
Coronary artery fistula
Double outlet right ventricle without PS
Eisenmenger syndrome
Pulmonary arteriovenous malformation
Rupture of sinus of Valsalva aneurysm
Single ventricle without PS
Taussig-Bing syndrome
Transposition of great vessels with large VSD
Tricuspid atresia without PS
Truncus arteriosus