Comparison of hyperventilation and inhaled nitric oxide for pulmonary hypertension after repair of congenital heart disease

Abstract

Inhaled NO and HV are both effective at lowering PAP and PVR in children with pulmonary hypertension after repair of congenital heart disease. The selective action of iNO on the pulmonary circulation offers advantages over HV because a decrease in cardiac output and an increase in SVR are undesirable in the postoperative period.