title: [Clinical, echocardiographic and radioisotopic evaluation of the effect of prazosin on left ventricular function in patients with congestive heart failure refractory to conventional therapy].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004452:Echocardiography; D005260:Female; D006321:Heart / Q000000981:diagnostic imaging; D006333:Heart Failure / Q000188:drug therapy* / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction / Q000187:drug effects*; D011224:Prazosin / Q000627:therapeutic use*; D011877:Radionuclide Imaging; D013318:Stroke Volume / Q000187:drug effects
chemical_list: D011224:Prazosin
vernacular_title: Avaliação clínica, ecocardiográfica e radioisotópica da atividade do prazosin sobre a função ventricular esquerda em pacientes com insuficiência cardiaca congestiva refratária à terapêutica convencional.