A new electrocardiographic definition of left bundle branch block (LBBB) in patients after transcatheter aortic valve replacement (TAVR)

• Published in: Journal of electrocardiology Vol. 63; pp. 167 - 172
• Main Authors: Alqarawi, Wael, Sadek, Mouhannad M., Golian, Mehrdad, Hibbert, Benjamin, Redpath, Calum J., Nair, Girish M., Nery, Pablo B., Davis, Darryl R., Klein, Andres, Birnie, David H., Green, Martin S.
• Format: Journal Article
• Language: English
• Published: United States Elsevier Inc 01.11.2020; Elsevier Science Ltd
• Subjects: Cardiac arrhythmia; Cardiac resynchronization therapy; ECG; Electrocardiography; Heart attacks; Heart surgery; His bundle pacing; LBBB; Transcatheter aortic valve replacement; ECG; His bundle pacing; Cardiac resynchronization therapy; LBBB; Transcatheter aortic valve replacement

Current LBBB definitions cannot always distinguish LBBB from left ventricular conduction delay. Only patients with LBBB are expected to normalize with His bundle pacing. Patients who develop new LBBB immediately post transcatheter aortic valve replacement (TAVR) provide an excellent model to define...