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Transcatheter Aortic Valve Implantation-induced Left Bundle Branch Block: Causes and Consequences

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Publisher Springer
Date 2014 May 8
PMID 24800873
Citations 8
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Abstract

Transcatheter aortic valve implantation (TAVI) is an alternative treatment option for patients with severe aortic valve stenosis who do not qualify for surgical aortic valve replacement (AVR). Besides its proven clinical benefits, one of the complications of TAVI is the creation of conduction abnormalities, like left bundle branch block (LBBB). New LBBB occurs between 7 and 65% of cases, numbers that differ considerably between devices. In this review, we discuss the possible causes and the clinical significance of TAVI-induced LBBB. Several device- and procedural-related factors seem responsible for the development of LBBB, of which depth of implantation and balloon-annulus diameter ratio are the most important ones. TAVI-induced LBBB negatively affects cardiac function and hospitalization, but its impact on mortality is subject of debate. Future research and registries should implement strict diagnostic criteria for LBBB together with recording of its timing and persistence.

Citing Articles

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Occurrence and Persistency of Conduction Disturbances during Transcatheter Aortic Valve Implantation.

Poels T, Engels E, Kats S, Veenstra L, van Ommen V, Vernooy K Medicina (Kaunas). 2021; 57(7).

PMID: 34356976 PMC: 8303948. DOI: 10.3390/medicina57070695.


Effective Distance between Aortic Valve and Conduction System Is an Independent Predictor of Persistent Left Bundle Branch Block during Transcatheter Aortic Valve Implantation.

Poels T, Stassen R, Kats S, Veenstra L, van Ommen V, Kietselaer B Medicina (Kaunas). 2021; 57(5).

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The Vectorcardiogram and the Main Dromotropic Disturbances.

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Left bundle branch block: Epidemiology, etiology, anatomic features, electrovectorcardiography, and classification proposal.

Perez-Riera A, Barbosa-Barros R, de Rezende Barbosa M, Daminello-Raimundo R, de Abreu L, Nikus K Ann Noninvasive Electrocardiol. 2018; 24(2):e12572.

PMID: 29932265 PMC: 6931474. DOI: 10.1111/anec.12572.


References
1.
Bates M, Matthews I, Fazal I, Turley A . Postoperative permanent pacemaker implantation in patients undergoing trans-catheter aortic valve implantation: what is the incidence and are there any predicting factors?. Interact Cardiovasc Thorac Surg. 2010; 12(2):243-53. DOI: 10.1510/icvts.2010.256578. View

2.
Khawaja M, Rajani R, Cook A, Khavandi A, Moynagh A, Chowdhary S . Permanent pacemaker insertion after CoreValve transcatheter aortic valve implantation: incidence and contributing factors (the UK CoreValve Collaborative). Circulation. 2011; 123(9):951-60. DOI: 10.1161/CIRCULATIONAHA.109.927152. View

3.
Hoffmann R, Herpertz R, Lotfipour S, Aktug O, Brehmer K, Lehmacher W . Impact of a new conduction defect after transcatheter aortic valve implantation on left ventricular function. JACC Cardiovasc Interv. 2012; 5(12):1257-63. DOI: 10.1016/j.jcin.2012.08.011. View

4.
Grube E, Naber C, Abizaid A, Sousa E, Mendiz O, Lemos P . Feasibility of transcatheter aortic valve implantation without balloon pre-dilation: a pilot study. JACC Cardiovasc Interv. 2011; 4(7):751-7. DOI: 10.1016/j.jcin.2011.03.015. View

5.
Strauss D, Selvester R, Wagner G . Defining left bundle branch block in the era of cardiac resynchronization therapy. Am J Cardiol. 2011; 107(6):927-34. DOI: 10.1016/j.amjcard.2010.11.010. View