Successful resynchronization by permanent His-bundle pacing in a patient with pacing-induced cardiomyopathy

Right ventricular (RV) pacing has been reported to result in ventricular dyssynchrony, heart failure, and increased mortality. Pacing associated deterioration of left ventricular (LV) systolic function has been termed pacing-induced cardiomyopathy (PICM). While upgrading to biventricular pacing (BiV...

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Detalles Bibliográficos
Autores principales: Iida, Yoji, Izawa, Tomoaki, Kobari, Chikara, Yatsuhashi, Toru, Makishima, Nobuyuki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2016
Materias:
Rapid Firing
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5129124/
https://www.ncbi.nlm.nih.gov/pubmed/27920838
http://dx.doi.org/10.1016/j.joa.2016.04.004
Descripción
Sumario:Right ventricular (RV) pacing has been reported to result in ventricular dyssynchrony, heart failure, and increased mortality. Pacing associated deterioration of left ventricular (LV) systolic function has been termed pacing-induced cardiomyopathy (PICM). While upgrading to biventricular pacing (BiVP) is an effective therapy for PICM, permanent His-bundle pacing (HBP) can be a physiological alternative to BiVP. We present a patient with PICM who responded dramatically to permanent HBP.

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