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Changes in QRS Area and QRS Duration After Cardiac Resynchronization Therapy Predict Cardiac Mortality, Heart Failure Hospitalizations, and Ventricular Arrhythmias

BACKGROUND: Predicting clinical outcomes after cardiac resynchronization therapy (CRT) and its optimization remain a challenge. We sought to determine whether pre‐ and postimplantation QRS area (QRS (area)) predict clinical outcomes after CRT. METHODS AND RESULTS: In this retrospective study, QRS (a...

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Detalles Bibliográficos
Autores principales:	Okafor, Osita, Zegard, Abbasin, van Dam, Peter, Stegemann, Berthold, Qiu, Tian, Marshall, Howard, Leyva, Francisco
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2019
Materias:	Original Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6898809/ https://www.ncbi.nlm.nih.gov/pubmed/31657269 http://dx.doi.org/10.1161/JAHA.119.013539

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