A<unk>  is a type of<unk>  septal defect primarily associated with the<unk><unk> . They represent 5% of<unk>  septal defects. They can occur near the superior vena cava or inferior vena cava, but the former are more common. They can be associated with anomalous pulmonary<unk>  connection.
Sinus venosus atrial septal defect
Atrioventricular septal defect
Interrupted aortic arch
Double aortic arch
Persistent truncus arteriosus
Tricuspid atresia
Ostium primum atrial septal defect
Double inlet left ventricle