Dec 14, 2025 · An AVSD occurs when there are holes between the chambers of the right and left sides of the heart. This condition is also called atrioventricular canal (AV canal) defect or …

In the complete AVSD (CAVSD), there is a large ventricular component beneath either or both the superior or inferior bridging leaflets of the AV valve. The defect involves the whole area of the …

Atrioventricular septal defects (AVSD) are a common group of congenital heart defects. The main defect is that part of the heart called the endocardial cushions does not form properly during …

Jun 26, 2025 · Atrioventricular septal defect (AVSD) is a congenital cardiac malformation characterized by incomplete atrial and ventricular septa development and abnormalities of the …

Atrioventricular septal defect (AVSD), also commonly known as endocardial cushion defect or atrioventricular canal defect (AVCD), is a heart condition where there are holes between the …

An atrioventricular septal defect (AVSD) is a congenital (present at birth) heart condition. People with this condition have an abnormal hole in the wall (or septum) that separates the two upper …

Mar 22, 2021 · Atrioventricular septal defects (AVSD) also known as Atrioventricular AV canal defects or Endo-cardiac cushion defects covers a spectrum of congenital cardiac …

Apr 16, 2025 · Atrioventricular septal defect (AVSD) is defined as a group of anomalies with absent atrioventricular septal structures and a resultant common atrioventricular junction with …

If you have an AVSD, your heart needs to work much harder to pump blood around your body, causing the heart muscle to get bigger and weaker. If left untreated, AVSD can cause heart …

AVSD Atrioventricular canal defect Endocardial cushion defect AV canal defect types An atrioventricular canal defect can take various forms, with differences in hole size and number …