Stabilize cardiopulmonary function prior to surgery
Supplemental oxygen
Mechanical ventilation
Inotropic agents (eg, dopamine and dobutamine) improve myocardial contractility
Diuretic therapy, (eg, furosemide) reduce preload, relieve volume overload and<unk>  congestion
Prostaglandin E1 may be required to prevent closure of ductus arteriosus to maintain systemic cardiac output
Primary surgical repair
Total anomalous pulmonary venous return
Cyanotic
Transposition of the great arteries
Tetralogy of fallot
Tricuspid atresia
Hypoplastic left heart syndrome
Tetralogy of Fallot
Ebstein anomaly