Clinical and hemodynamic observations after surgical closure of large atrial septal defect complicated by heart failure.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001783:Blood Flow Velocity; D001794:Blood Pressure; D005260:Female; D006333:Heart Failure / Q000150:complications*; D006344:Heart Septal Defects, Atrial / Q000150:complications / Q000601:surgery*; D006352:Heart Ventricles; D006439:Hemodynamics; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion