Paradoxical pacing spikes during a wide complex tachycardia in biventricular defibrillator. What is the mechanism? Is it undersensing due to troubleshooting?

We present the case of a 68‐year‐old man with a cardiac resynchronization therapy‐defibrillator Medtronic device implanted 3 years ago, admitted to our hospital due to a wide complex tachycardia with unexpected pacing spikes inside QRS complexes. Although that could be easily attributed to ventricul...

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Detalles Bibliográficos
Autores principales: Leventopoulos, Georgios, Koufou, Eleni‐Evangelia, Koros, Rafail, Perperis, Angelos, Davlouros, Periklis
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
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Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9237341/
https://www.ncbi.nlm.nih.gov/pubmed/35785386
http://dx.doi.org/10.1002/joa3.12688

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9237341/
https://www.ncbi.nlm.nih.gov/pubmed/35785386
http://dx.doi.org/10.1002/joa3.12688

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