Correcting Congenital Heart Defects in Adults and Children

An atrial septal defect (ASD) is a hole between the upper chambers of the heart present from birth. Larger defects may lead to breathlessness, irregular heartbeat, pulmonary hypertension and heart failure if left untreated.

While many ASDs can be closed using catheter-based techniques, some require surgical closure depending on their size, location or associated abnormalities.

Surgical ASD closure restores normal blood circulation, reduces strain on the heart and helps prevent long-term complications.