Created page with "==Atrial septal defect (ASD)== In an atrial septal defect (ASD), a hole in the atrial septum is oxygen-rich blood that is flowing from LA to RV. The RA, RV and ultimately the..."
(Created page with "==Atrial septal defect (ASD)== In an atrial septal defect (ASD), a hole in the atrial septum is oxygen-rich blood that is flowing from LA to RV. The RA, RV and ultimately the...")