title: Severe mitral regurgitation with normal pulmonary artery wedge pressures.
mesh_terms: D000328:Adult; D000368:Aged; D000790:Angiocardiography; D001794:Blood Pressure; D006332:Cardiomegaly / Q000209:etiology; D003937:Diagnosis, Differential; D004562:Electrocardiography; D004697:Endocarditis, Bacterial / Q000150:complications*; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000175:diagnosis* / Q000209:etiology*; D010101:Oxygen Consumption; D011651:Pulmonary Artery