title: Atrial septal defect in the older patient. A clinical and hemodynamic study in patients operated on after age 35.
mesh_terms: D000328:Adult; D000367:Age Factors; D001783:Blood Flow Velocity; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002302:Cardiac Output; D004395:Dye Dilution Technique; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000000981:diagnostic imaging; D006334:Heart Function Tests; D006344:Heart Septal Defects, Atrial / Q000145:classification / Q000150:complications / Q000503:physiopathology / Q000601:surgery*; D006349:Heart Valve Diseases / Q000150:complications; D006439:Hemodynamics; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D010101:Oxygen Consumption; D011652:Pulmonary Circulation; D011859:Radiography; D012039:Regional Blood Flow; D014655:Vascular Resistance
chemical_list: D010100:Oxygen