Demonstration of reentry within the right bundle branch in man.
Reentry within the right bundle branch which, to our knowledge is a hitherto undescribed mechanism of His-Purkinje reentry in man, was elicited during programmed right ventricular stimulation. Electrophysiologic analysis excluded atrioventricular nodal reentry. His bundle reentry, reentry involving both bundle branches, and intraventricular micro-reentry.
D002036:Bundle of His / Q000503:physiopathology*; D004562:Electrocardiography; D004594:Electrophysiology; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial; D011690:Purkinje Fibers / Q000503:physiopathology*; D013610:Tachycardia / Q000503:physiopathology*