Painful Left Bundle Branch Block Syndrome Successfully Treated With Left Bundle Branch Area Pacing

Chest pain may be rarely associated with left bundle branch block (LBBB)-mediated ventricular dys-synchrony has been reported. This article reports 2 such cases, where left bundle branch area pacing resulted in resolution of the LBBB and associated symptoms. By adjusting the atrioventricular delays,...

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Detalles Bibliográficos
Autores principales: Garg, Aatish, Master, Vivak, Ellenbogen, Kenneth A., Padala, Santosh K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Mini-Focus Issue on Electrophysiology and Pacing
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8298553/
https://www.ncbi.nlm.nih.gov/pubmed/34317295
http://dx.doi.org/10.1016/j.jaccas.2019.11.081
Descripción
Sumario:Chest pain may be rarely associated with left bundle branch block (LBBB)-mediated ventricular dys-synchrony has been reported. This article reports 2 such cases, where left bundle branch area pacing resulted in resolution of the LBBB and associated symptoms. By adjusting the atrioventricular delays, the QRS duration was narrowed further by achieving fusion with the intrinsic activation wavefront. (Level of Difficulty: Beginner.)

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