Brief IntroductionPulmonary artery stenosis can occur in the main pulmonary artery, left and right pulmonary artery and pulmonary artery branches. Stenosis can be single or multiple, limited, segmental or diffused, and also can be unilateral or bilateral. The reasons can be divided into congenital and secondary. Most congenital pulmonary stenoses are the result of congenital heart disease with pulmonary circulation malformation, such as Tetralogy of Fallot, pulmonary atresia, and tricuspid atresia with pulmonary stenosis. Most secondary pulmonary stenoses are due to sur...
Published:
2018
-
01
-
09
Views：29