The R-wave amplitude in V1 on baseline electrocardiogram correlates with the occurrence of high-degree atrioventricular block following left bundle branch block after transcatheter aortic valve replacement.

Oren Yagel Bernard Belhassen David Planer Offer Amir Gabby Elbaz-Greener

Published in: Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology (2023)

The R-wave amplitude in lead V1 during baseline ECG in patients with normal QRS duration may predict the occurrence of high-degree AVB following new LBBB after TAVR.

Keyphrases

transcatheter aortic valve replacement
aortic valve
aortic stenosis
risk assessment
resting state
functional connectivity
ejection fraction
blood pressure
heart failure