Atrial septal defect (ASD)is the third commonest congenital heart disease in adults.The most common type of ASD is the ostium secundum accounting for 75%-80%of all ASDs.Less common are the ostium primum (accounting fo...Atrial septal defect (ASD)is the third commonest congenital heart disease in adults.The most common type of ASD is the ostium secundum accounting for 75%-80%of all ASDs.Less common are the ostium primum (accounting for 15%of all ASDs),the sinus venosus defect (5%-10%) and the coronary sinus defect (less than 1%).[1,2]展开更多
文摘Atrial septal defect (ASD)is the third commonest congenital heart disease in adults.The most common type of ASD is the ostium secundum accounting for 75%-80%of all ASDs.Less common are the ostium primum (accounting for 15%of all ASDs),the sinus venosus defect (5%-10%) and the coronary sinus defect (less than 1%).[1,2]
