Localization of ventricular irritability by epicardial mapping. Origin of digitalis-induced unifocal tachycardia from left ventricular Purkinje tissue.
D000818:Animals; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D004071:Digitalis Glycosides; D004285:Dogs; D004562:Electrocardiography; D004567:Electrodes, Implanted; D004699:Endocardium / Q000502:physiology; D006329:Heart Conduction System / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology*; D010042:Ouabain; D010496:Pericardium; D013610:Tachycardia / Q000139:chemically induced
D004071:Digitalis Glycosides; D010042:Ouabain