Persistent Antegrade Pulmonary Blood Flow Post-Glenn Does Not Alter Early Post-Fontan Outcomes in Single-Ventricle Patients

Patients with anterograde pulmonary blood flow after BDG had a modest increase in pulmonary artery growth and arterial oxygen saturations, and decreased collateral vessel formation. This did not, however, confer additional benefit on outcome after BDG or on eventual Fontan completion.