Isolated aortic stenosis with severe pulmonary hypertension.
Severe pulmonary hypertension is rare in patients with aortic stenosis. When present, it usually implies either associated mitral valve disease, poor left ventricular function, or pulmonary disease. In this case report, severe pulmonary hypertension was present in a patient with isolated aortic stenosis and normal left ventricular systolic function. Pulmonary hypertension was probably related to left ventricular diastolic dysfunction. Following successful aortic valve replacement, pulmonary pressures declined but symptoms of shortness of breath persisted and the patient still required daily diuretics.
D000368:Aged; D001024:Aortic Valve Stenosis / Q000150:complications* / Q000601:surgery; D001281:Atrial Fibrillation / Q000175:diagnosis / Q000209:etiology; D006328:Cardiac Catheterization; D004562:Electrocardiography; D006350:Heart Valve Prosthesis; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology*; D008297:Male