Bundle branch block on alternate beats during atrial fibrillation.


This article reports a case of tachycardia-dependent right bundle branch block (RBBB) occurring during atrial fibrillation. In some sections of the recording, an alternans occurs between complexes with a complete RBBB pattern and complexes showing normal intraventricular conduction or incomplete RBBB. Alternans is frequently observed during phases of fast… (More)


Cite this paper

@article{Carbone2004BundleBB, title={Bundle branch block on alternate beats during atrial fibrillation.}, author={Vincenzo Carbone and Scipione Carerj and Maria Pia Calabr{\'o}}, journal={Journal of electrocardiology}, year={2004}, volume={37 1}, pages={67-72} }