Rest and exercise hemodynamics in children before and after aortic valvotomy.
D000293:Adolescent; D001021:Aortic Valve / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000601:surgery; D001794:Blood Pressure; D002648:Child; D002675:Child, Preschool; D003971:Diastole; D005080:Exercise Test; D005260:Female; D006339:Heart Rate; D006439:Hemodynamics; D006801:Humans; D007223:Infant; D008297:Male; D010101:Oxygen Consumption; D012146:Rest; D013318:Stroke Volume; D013997:Time Factors