Triple alternans during a tachycardia--what is the mechanism?

Heart Rhythm. 2014 Sep;11(9):1668-9. doi: 10.1016/j.hrthm.2014.05.017. Epub 2014 May 17.

Authors

Luis I Garcia¹, David S Park², Neil E Bernstein¹, Larry A Chinitz¹

Affiliations

¹ Leon H. Charney Division of Cardiology, New York University Langone Medical Center, New York, New York.
² Leon H. Charney Division of Cardiology, New York University Langone Medical Center, New York, New York. Electronic address: david.park@nyumc.org.

PMID: 24846375
DOI: 10.1016/j.hrthm.2014.05.017

No abstract available

Keywords: AVRT; Ashman’s phenomenon; Bundle branch block; Coumel’s sign; Dual AV nodal physiology.

Publication types

Case Reports

MeSH terms

Adult
Cardiac Catheterization
Electrocardiography*
Heart Conduction System / physiopathology*
Heart Rate / physiology*
Humans
Male
Tachycardia, Atrioventricular Nodal Reentry / etiology*
Tachycardia, Atrioventricular Nodal Reentry / physiopathology