title: Hemodynamic effects in patients with cardiac arrhythmias.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000188:drug therapy / Q000503:physiopathology*; D001794:Blood Pressure / Q000187:drug effects*; D002986:Clinical Trials as Topic; D004071:Digitalis Glycosides / Q000494:pharmacology; D005711:Gallopamil / Q000494:pharmacology; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D011433:Propranolol / Q000494:pharmacology; D013610:Tachycardia / Q000188:drug therapy / Q000503:physiopathology; D014700:Verapamil / Q000494:pharmacology* / Q000627:therapeutic use
chemical_list: D004071:Digitalis Glycosides; D005711:Gallopamil; D011433:Propranolol; D014700:Verapamil