An atrial septal defect is a congenital heart issue. According to the Centers for Disease Control and Prevention (CDC), it develops in about 1 in 1,859 babies in the United States. An atrial septal ...

What Is an Atrial Septal Defect? An atrial septal defect (ASD) — sometimes called a hole in the heart — is a type of congenital heart defect in which there is an abnormal opening in the dividing wall ...

An atrial septal defect is an opening or hole in the wall that sits between the heart’s two upper chambers. The heart’s upper chambers are called the right and left atria. Some people refer to atrial ...

An atrial septal defect is the persistence of a hole (the foramen ovale) in the wall (septum) between the right atrium and left atrium of the heart. The foramen ovale usually closes spontaneously ...

Atrial septal defect (ASD) is a common congenital defect (1 in 1000 live births) and accounts for up to 40% of clinically relevant acyanotic shunts in adults. 1 Patent foramen ovale (PFO) is much more ...

This study aims to assess the suitability of large ASD type II occluders by evaluating the locations of the ASD and its extensions, as well as the adequacy of the rim, through the utilization of CT ...

Atrial septal defects (ASD) may lead to supraventricular arrhythmias, notably atrial flutter and fibrillation, as a consequence of right atrial volume overload resulting from left-to-right shunting, ...