title: [Effects of intravenous infusion of xylocaine on the extrasystole of chronic Chagasic cardiopathy].
mesh_terms: D000328:Adult; D005117:Cardiac Complexes, Premature / Q000188:drug therapy*; D014355:Chagas Disease / Q000188:drug therapy*; D002908:Chronic Disease; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D008012:Lidocaine / Q000008:administration & dosage* / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D009205:Myocarditis / Q000188:drug therapy*
chemical_list: D008012:Lidocaine
vernacular_title: Efeitos da infusão intravenosa de xilocaína em extrassistolia de cardiopatas chagásicos crônicos