Incidence and management of atrioventricular conduction disorders in new-onset left bundle branch block after TAVI: A prospective multicenter study

• Published in: Heart Rhythm Vol. 20; no. 5; pp. 699 - 706
• Main Authors: Massoullié, Grégoire, Ploux, Sylvain, Souteyrand, Géraud, Mondoly, Pierre, Pereira, Bruno, Amabile, Nicolas, Jean, Frédéric, Irles, Didier, Mansourati, Jacques, Combaret, Nicolas, Mechulan, Alexis, Badoz, Marc, Da Costa, Antoine, Defaye, Pascal, Motreff, Pascal, Clerfond, Guillaume, Bordachar, Pierre, Eschalier, Romain
• Format: Journal Article
• Language: English
• Published: United States Elsevier Inc 01.05.2023; Elsevier BV; Elsevier
• Subjects: Aged; Aged, 80 and over; Aortic Valve Stenosis; Aortic Valve Stenosis - surgery; Atrioventricular Block; Atrioventricular Block - diagnosis; Atrioventricular Block - epidemiology; Atrioventricular Block - etiology; Bundle-Branch Block; Bundle-Branch Block - diagnosis; Bundle-Branch Block - epidemiology; Bundle-Branch Block - etiology; Cardiac Conduction System Disease; Cardiac Conduction System Disease - diagnosis; Cardiac Conduction System Disease - epidemiology; Cardiac Conduction System Disease - therapy; Cardiac electrophysiology studies; Electrocardiography; Humans; Incidence; Left bundle branch block; Life Sciences; Pacemaker; Pacemaker, Artificial; Pacemaker, Artificial - adverse effects; Prospective Studies; TAVR; Transcatheter Aortic Valve Replacement; Transcatheter Aortic Valve Replacement - adverse effects; Treatment Outcome; Cardiac electrophysiology studies; Left bundle branch block; Pacemaker; TAVR; Atrioventricular block

New-onset left bundle branch block (LBBB) is one of the most frequent complications after transcatheter aortic valve implantation (TAVI) and is associated with delayed high degree atrioventricular (AV) block. The objectives of this study were to determine the incidence of AV block in such a populati...