2024年1月23日 · An atrial septal defect (ASD) is a heart condition that you're born with. That means it's a congenital heart defect. People with an ASD have a hole between the upper heart chambers. The hole increases the amount of blood going through the lungs.

2006年10月10日 · Patients with isolated atrial septal defects (ASDs) have benefited from important recent advances in the diagnosis, evaluation, and management of their conditions. This review will focus on adolescent and adult patients with sizeable ASDs who do not have other major associated cardiac defects.

An atrial septal defect (ASD) is a congenital heart defect. It’s a hole in the atrial septum, the muscular wall between the two upper chambers of your heart.

Atrial septal defect (ASD) is a congenital heart defect in which blood flows between the atria (upper chambers) of the heart. Some flow is a normal condition both pre-birth and immediately post-birth via the foramen ovale; however, when this does not naturally close after birth it is referred to as a patent (open) foramen ovale (PFO).

Atrial septal defect (ASD) is a common congenital abnormality that occurs in the form of ostium secundum, ostium primum, sinus venosus, and rarely, coronary sinus defects. Pathophysiologic consequences of ASDs typically begin in adulthood, and ...

2025年1月21日 · ASD encompasses defects in the true septal membrane and other abnormalities that permit communication between the atria. The 5 types of ASD, listed from most to least frequent, include patent foramen ovale, ostium secundum defect, ostium primum defect, sinus venosus defect, and coronary sinus defect.

2024年9月30日 · An ostium secundum atrial septal defect (ASD) is an abnormally large opening in the atrial septum at the site of the foramen ovale and the ostium secundum....

2015年12月26日 · Atrial septal defect (ASD) is one of the most commonly recognized congenital cardiac anomalies in adults. Knowledge of the embryologic development of the atrial septum provides the basis for understanding the pathophysiology, anatomy, and …

An ASD is an opening in the wall dividing the 2 upper chambers of the heart. Symptoms of an atrial septum defect include tiring easily, fast breathing, shortness of breath, poor growth, arrhythmias, and frequent respiratory infections.

2016年1月11日 · Any defect in the atrial septum other than a normal patent foramen ovale represents an atrial septal defect (ASD). ASDs are classified according to their embryogenesis, their location relative to the fossa ovalis, and their size.