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Transient baseline rhythm changes unmasking an uncommon arrhythmic substrate.

Research Authors
Hussam Ali, Guido De Ambroggi, Pierpaolo Lupo, Sara Foresti, Ernesto Cristiano, Ahmad Abdelrady Abdelsalam Farghaly, Riccardo Cappato
Research Date
Research Department
Research Journal
Journal of Cardiovascular Electrophysiology
Research Vol
Volume 33, Issue 12
Research Website
https://scholar.google.com.eg/scholar?oi=bibs&cluster=11057529287325387069&btnI=1&hl=en
Research Year
2022
Research_Pages
p2663-2666
Research Abstract

The article presents a case study of a 33-year-old female with recurrent episodes of wide‐QRS tachycardia. Topics include responsive to intravenous adenosine referred to the arrhythmia center for undergoing an electrophysiological study (EPS); and constant P‐QRS intervals during WQR not supporting the hypothesis of isorhythmic competition with an accelerated idioventricular rhythm (AIVR).