The transition of the tachycardia from narrow to wide by a spontaneous atrial premature beat: What is the mechanism?

Meryem KaraAhmet KorkmazBulent DeveciTolga CimenOzcan OzekeSerkan CayFirat OzcanSerkan TopalogluDursun Aras

Published in: Journal of arrhythmia (2021)

The transition of the tachycardia from narrow to wide by a spontaneous atrial premature contraction causing a long-short sequence and right bundle branch block.

Keyphrases

catheter ablation
atrial fibrillation
left atrial
heart rate
smooth muscle
heart failure
blood pressure
mitral valve
left ventricular