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Repositioning and optimization of left ventricular lead position in nonresponders to cardiac resynchronization therapy is associated with improved ejection fraction, lower NT-proBNP values, and fewer heart failure symptoms

BACKGROUND: Observational data suggest that an anterior or apical left ventricular (LV) position in cardiac resynchronization therapy (CRT) is associated with worse outcome and higher likelihood of “nonresponse.” It is not known whether the benefits of optimizing LV lead position in a second procedu...

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Detalles Bibliográficos
Autores principales: Borgquist, Rasmus, Mörtsell, David, Chaudhry, Uzma, Brandt, Johan, Farouq, Maiwand, Wang, Lingwei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9626901/
https://www.ncbi.nlm.nih.gov/pubmed/36340500
http://dx.doi.org/10.1016/j.hroo.2022.06.010