title: ECG Case of the Month. ECG in a 49-Year-Old Man With Chest Pain. DIAGNOSIS: Sinus rhythm (rate, 97 beats/min); two episodes of AV dissociation with an accelerated idioventricular rhythm (rate, 103 beats/min) dissociated from sinus rhythm; the two rhythms produce numerous fusion QRS complexes; acute inferoposterior myocardial infaraction; left atrial enlargement.
authors.affiliation: Professor of Medicine, Louisiana State University Health Sciences Center in New Orleans.
authors.forename: D Luke
authors.initials: DL
authors.lastname: Glancy
authors.affiliation: Professor of Medicine, Louisiana State University Health Sciences Center in New Orleans.
authors.forename: Timothy D
authors.initials: TD
authors.lastname: McShurley
mesh_terms: D002637:Chest Pain / Q000503:physiopathology*; D004562:Electrocardiography; D006325:Heart Atria / Q000503:physiopathology; D006801:Humans; D056989:Inferior Wall Myocardial Infarction / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D013616:Tachycardia, Sinus / Q000503:physiopathology*; D017180:Tachycardia, Ventricular / Q000503:physiopathology*