An atrioventricular septal defect (AVSD) is a condition in which there is a hole between the chambers of the left and right sides of the heart. Additionally, the valves between the chambers may ...

Congenital heart defects within the spectrum of complete or partial (including cleft mitral valve) atrioventricular canal defect were diagnosed in 8/101 (8%) patients, including seven with a ...

Atrioventricular Septal Defect (AVSD): A congenital anomaly involving defects in the atrial and ventricular septae combined with a common atrioventricular valve, resulting in significant ...