title: [Normalization of contractile dysfunction with digitalis in patients with mitral valve prolapse. Echocardiographic demonstration using the phenylephrine test].
mesh_terms: D000293:Adolescent; D000328:Adult; D004077:Digoxin / Q000494:pharmacology*; D004452:Echocardiography; D005260:Female; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008945:Mitral Valve Prolapse / Q000188:drug therapy / Q000503:physiopathology*; D009200:Myocardial Contraction / Q000187:drug effects*; D010656:Phenylephrine
chemical_list: D010656:Phenylephrine; D004077:Digoxin
vernacular_title: Normalização da disfuncão contráctil pelo digitálico em portadores de prolapso da valva mitral. Demonstração ecocardiográfica pela prova de fenilefrina.