Alternating trifascicular block and cardiac memory.


We describe a case of a 70year-old woman with effort dyspnea and alternating trifascicular conduction pattern, worsened with exercise to atrioventricular block (AV Block). The alternating conduction at rest resulted in marked T wave changes. We discuss the mechanism of T wave memory changes and the management of exercise-induced AV Block.

DOI: 10.1016/j.jelectrocard.2017.07.006

Cite this paper

@article{Danon2017AlternatingTB, title={Alternating trifascicular block and cardiac memory.}, author={Asaf Danon and Mohammed Shurrab}, journal={Journal of electrocardiology}, year={2017} }