Left Bundle Branch Block–Induced Cardiomyopathy in a Transplanted Heart Treated With His Bundle Pacing

A 70-year-old male with prior orthotopic heart transplant developed left bundle branch block followed by new-onset left ventricular systolic dysfunction. He underwent His bundle pacing for cardiac resynchronization therapy with complete normalization of his ejection fraction. This is the first repor...

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Autores principales: Khaira, Kavita B., Singh, Rajeev, Devabhaktuni, Subodh, Simon, Joel W., Dandamudi, Gopi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Mini-Focus Issue: Cardiomyopathies
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8299132/
https://www.ncbi.nlm.nih.gov/pubmed/34317083
http://dx.doi.org/10.1016/j.jaccas.2020.05.093
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author Khaira, Kavita B.
Singh, Rajeev
Devabhaktuni, Subodh
Simon, Joel W.
Dandamudi, Gopi
author_facet Khaira, Kavita B.
Singh, Rajeev
Devabhaktuni, Subodh
Simon, Joel W.
Dandamudi, Gopi
author_sort Khaira, Kavita B.
collection PubMed
description A 70-year-old male with prior orthotopic heart transplant developed left bundle branch block followed by new-onset left ventricular systolic dysfunction. He underwent His bundle pacing for cardiac resynchronization therapy with complete normalization of his ejection fraction. This is the first reported case of left bundle branch block–induced cardiomyopathy in a transplanted heart. (Level of Difficulty: Advanced.)
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spelling pubmed-82991322021-07-26 Left Bundle Branch Block–Induced Cardiomyopathy in a Transplanted Heart Treated With His Bundle Pacing Khaira, Kavita B. Singh, Rajeev Devabhaktuni, Subodh Simon, Joel W. Dandamudi, Gopi JACC Case Rep Mini-Focus Issue: Cardiomyopathies A 70-year-old male with prior orthotopic heart transplant developed left bundle branch block followed by new-onset left ventricular systolic dysfunction. He underwent His bundle pacing for cardiac resynchronization therapy with complete normalization of his ejection fraction. This is the first reported case of left bundle branch block–induced cardiomyopathy in a transplanted heart. (Level of Difficulty: Advanced.) Elsevier 2020-08-12 /pmc/articles/PMC8299132/ /pubmed/34317083 http://dx.doi.org/10.1016/j.jaccas.2020.05.093 Text en © 2020 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: Cardiomyopathies
Khaira, Kavita B.
Singh, Rajeev
Devabhaktuni, Subodh
Simon, Joel W.
Dandamudi, Gopi
Left Bundle Branch Block–Induced Cardiomyopathy in a Transplanted Heart Treated With His Bundle Pacing
title Left Bundle Branch Block–Induced Cardiomyopathy in a Transplanted Heart Treated With His Bundle Pacing
title_full Left Bundle Branch Block–Induced Cardiomyopathy in a Transplanted Heart Treated With His Bundle Pacing
title_fullStr Left Bundle Branch Block–Induced Cardiomyopathy in a Transplanted Heart Treated With His Bundle Pacing
title_full_unstemmed Left Bundle Branch Block–Induced Cardiomyopathy in a Transplanted Heart Treated With His Bundle Pacing
title_short Left Bundle Branch Block–Induced Cardiomyopathy in a Transplanted Heart Treated With His Bundle Pacing
title_sort left bundle branch block–induced cardiomyopathy in a transplanted heart treated with his bundle pacing
topic Mini-Focus Issue: Cardiomyopathies
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8299132/
https://www.ncbi.nlm.nih.gov/pubmed/34317083
http://dx.doi.org/10.1016/j.jaccas.2020.05.093
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