title: ECG in a 52-Year-Old Man With a Dilated Cardiomyapathy. Atrial tachycardia (214/min) with atrioventricular (AV) block and complete AV dissociation from junctional tachycardia (140/min), together with repolarization changes of digitalis, suggest digitalis toxicity.
authors: Professor in the Sections of Cardiology, Departments of Medicine, Louisiana State University Health Sciences Center and the Interim LSU Hospital, New Orleans.
authors: D Luke
authors: DL
authors: Glancy
authors: Former Fellow in the Sections of Cardiology, Departments of Medicine, Louisiana State University Health Sciences Center and the Interim LSU Hospital, New Orleans.
authors: Rehan Z
authors: RZ
authors: Ali
mesh_terms: D054537:Atrioventricular Block / Q000139:chemically induced / Q000503:physiopathology; D002311:Cardiomyopathy, Dilated / Q000139:chemically induced / Q000503:physiopathology; D004071:Digitalis Glycosides / Q000633:toxicity*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D013612:Tachycardia, Ectopic Atrial / Q000139:chemically induced / Q000503:physiopathology; D013613:Tachycardia, Ectopic Junctional / Q000139:chemically induced / Q000503:physiopathology
chemical_list: D004071:Digitalis Glycosides