Treatment of cardiac arrhythmias with phentolamine.
D001145:Arrhythmias, Cardiac / Q000188:drug therapy*; D001281:Atrial Fibrillation / Q000188:drug therapy; D001282:Atrial Flutter / Q000188:drug therapy; D004071:Digitalis Glycosides / Q000009:adverse effects; D004562:Electrocardiography; D006327:Heart Block / Q000188:drug therapy; D006331:Heart Diseases / Q000188:drug therapy; D006339:Heart Rate; D006801:Humans; D007275:Injections, Intravenous; D010646:Phentolamine / Q000008:administration & dosage / Q000627:therapeutic use*; D012146:Rest
D004071:Digitalis Glycosides; D010646:Phentolamine