Atresia,Pulmonary

《英文msh詞典》Atresia,Pulmonary
[同義詞] Atresia,Pulmonary
[主題詞] Pulmonary Atresia
[中文釋義] 閉鎖,肺動脈瓣
[英文釋義] Congenital absence of the normal valvular orifice into the pulmonary artery. This condition is characterized by cardiomegaly,reduced pulmonary vascularity,and right ventricular atrophy. (From Stedman,25th ed; Dorland,27th ed)