Atrioventricular Septal Defect (AVSD): A congenital heart defect characterized by a combination of atrial and ventricular septal defects and a common atrioventricular valve. Left Atrioventricular ...

Atrioventricular Septal Defect (AVSD): A congenital heart defect characterized by a combination of atrial and ventricular septal defects, leading to a single common atrioventricular valve.

A congenital heart defect called completed balanced atrioventricular septal defect, or AVSD. "It was a gut punch," Kelly Otto said. "It wasn't something you'd expect. You're just expecting a ...

Diagnosing a secundum ASD is more often than not incidental because the defect normally causes symptoms ... including the most widely used Amplatzer Septal Occluder® (AGA Medical Corp., ...

called Atrioventricular Septal Defect (AVSD). AVSD is a large hole, or holes, in the wall between the chambers of the heart. There is only one valve, instead of two, between the upper and lower ...