As associated with major cyanotic or acyanotic congenital heart lesions, mortality can be up to 75% in untreated symptomatic infants
Treat increased pulmonary vascular resistance, heart failure
Inotropic agents (eg, dopamine, dobutamine), diuretics
Manage hypoxia, fluid status, rate in afib
DVT/PE prophylaxis
Cardiac surgery consultation
Cardiac surgery consultation
Cor triatriatum
Pericarditis
Stone heart
Pulmonary Hypertension
Hypertrophic cardiomyopathy
Right heart failure
Atrio-esophageal fistula
Atrial Myxoma