Wide QRS complex tachycardia followed by 2:1 atrioventricular block: What is the mechanism?

Pacing Clin Electrophysiol. 2018 Mar;41(3):302-303. doi: 10.1111/pace.13263. Epub 2018 Feb 1.

Authors

Jesús Jiménez-López¹, Ermengol Vallès¹, Begoña Benito Villabriga¹, Oscar Alcalde¹, Sandra Cabrera¹, Julio Martí-Almor¹

Affiliation

¹ Electrophysiology Unit, Cardiovascular Division, Department of Medicine, Hospital del Mar, Universitat Autònoma de Barcelona, Barcelona, Spain.

PMID: 29328513
DOI: 10.1111/pace.13263

No abstract available

Keywords: AV block; dual AV node physiology; wide QRS complex tachycardia.

Publication types

Case Reports

MeSH terms

Aged
Atrioventricular Block / physiopathology
Diagnosis, Differential
Electrocardiography
Humans
Male
Tachycardia, Atrioventricular Nodal Reentry / diagnosis*
Tachycardia, Atrioventricular Nodal Reentry / physiopathology*