Decrease in pulmonary vascular resistance following surgical closure of a ventricular septal defect associated wtih elevated capillary wedge pressure and severe pulmonary arterial hypertension.
D001794:Blood Pressure; D002196:Capillaries; D002675:Child, Preschool; D005260:Female; D006345:Heart Septal Defects, Ventricular / Q000150:complications / Q000601:surgery*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology / Q000601:surgery*; D011652:Pulmonary Circulation; D014655:Vascular Resistance