His Bundle Extrasystole or A Dual Atrioventricular Nodal Response


avatar Mohammad Ali Akbarzadeh ORCID 1 , 2 , *

Cardiovascular Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Cardiology Department, Shahid Modarres Hospital, Tehran, Iran

how to cite: Akbarzadeh M A. His Bundle Extrasystole or A Dual Atrioventricular Nodal Response. Int J Cardio Pract. 2018;3(1):e130260. doi: 10.21859/ijcp-03104.


A dual atrioventricular (AV) nodal response and His bundle extrasystole cannot be different in many cases with certainty. We present a 31-year-old man with episodes of palpitation and conducted and non-conducted His bundle extrasystole detected during an electrophysiology study.


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