Permanent Bi-Bundle Pacing in a Patient With Heart Failure and Left Bundle Branch Block

Left bundle branch pacing (LBBP) is effective in patients with heart failure, left ventricular ejection fraction (LVEF) of ≤35%, and a widened QRS complex. LBBP leads to iatrogenic incomplete right bundle branch block (iRBBB). Bi-bundle pacing can resolve iRBBB, further narrowing the QRS duration, a...

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Detalles Bibliográficos
Autores principales: Vezi, Brian, Akinrimisi, Olumuyiwa P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Mini-Focus Issue: Electrophysiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9847235/
https://www.ncbi.nlm.nih.gov/pubmed/36684035
http://dx.doi.org/10.1016/j.jaccas.2022.101688
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author Vezi, Brian
Akinrimisi, Olumuyiwa P.
author_facet Vezi, Brian
Akinrimisi, Olumuyiwa P.
author_sort Vezi, Brian
collection PubMed
description Left bundle branch pacing (LBBP) is effective in patients with heart failure, left ventricular ejection fraction (LVEF) of ≤35%, and a widened QRS complex. LBBP leads to iatrogenic incomplete right bundle branch block (iRBBB). Bi-bundle pacing can resolve iRBBB, further narrowing the QRS duration, and may improve LVEF. (Level of Difficulty: Advanced.)
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spelling pubmed-98472352023-01-19 Permanent Bi-Bundle Pacing in a Patient With Heart Failure and Left Bundle Branch Block Vezi, Brian Akinrimisi, Olumuyiwa P. JACC Case Rep Mini-Focus Issue: Electrophysiology Left bundle branch pacing (LBBP) is effective in patients with heart failure, left ventricular ejection fraction (LVEF) of ≤35%, and a widened QRS complex. LBBP leads to iatrogenic incomplete right bundle branch block (iRBBB). Bi-bundle pacing can resolve iRBBB, further narrowing the QRS duration, and may improve LVEF. (Level of Difficulty: Advanced.) Elsevier 2022-12-21 /pmc/articles/PMC9847235/ /pubmed/36684035 http://dx.doi.org/10.1016/j.jaccas.2022.101688 Text en © 2022 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Mini-Focus Issue: Electrophysiology
Vezi, Brian
Akinrimisi, Olumuyiwa P.
Permanent Bi-Bundle Pacing in a Patient With Heart Failure and Left Bundle Branch Block
title Permanent Bi-Bundle Pacing in a Patient With Heart Failure and Left Bundle Branch Block
title_full Permanent Bi-Bundle Pacing in a Patient With Heart Failure and Left Bundle Branch Block
title_fullStr Permanent Bi-Bundle Pacing in a Patient With Heart Failure and Left Bundle Branch Block
title_full_unstemmed Permanent Bi-Bundle Pacing in a Patient With Heart Failure and Left Bundle Branch Block
title_short Permanent Bi-Bundle Pacing in a Patient With Heart Failure and Left Bundle Branch Block
title_sort permanent bi-bundle pacing in a patient with heart failure and left bundle branch block
topic Mini-Focus Issue: Electrophysiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9847235/
https://www.ncbi.nlm.nih.gov/pubmed/36684035
http://dx.doi.org/10.1016/j.jaccas.2022.101688
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