Intermittent severe mitral regurgitation.
D000208:Acute Disease; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002908:Chronic Disease; D004071:Digitalis Glycosides / Q000627:therapeutic use; D004562:Electrocardiography; D006326:Heart Auscultation; D006331:Heart Diseases / Q000503:physiopathology; D006333:Heart Failure / Q000150:complications* / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D007548:Isosorbide Dinitrate / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000209:etiology* / Q000503:physiopathology; D010210:Papillary Muscles; D011651:Pulmonary Artery; D011654:Pulmonary Edema / Q000209:etiology
D004071:Digitalis Glycosides; D007548:Isosorbide Dinitrate