An Unusual Electrogram Sequence with a Questionable Potential on the His-bundle Catheter During Sinus Rhythm: What Is the Mechanism?

The presence of 2 ventricular signals caused by structures near the His bundle region is rare. Some associative and dissociative maneuvers for dissociating a certain electrical signal from others of known origin are used to ascertain the source of an unknown potential.

Detalles Bibliográficos
Autores principales: Sertdemir, Ahmet Lutfu, Kara, Meryem, Bastug, Serdal, Deveci, Bulent, Korkmaz, Ahmet, Ozeke, Ozcan, Cay, Serkan, Ozcan, Firat, Topaloglu, Serkan, Aras, Dursun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MediaSphere Medical 2022
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8930012/
https://www.ncbi.nlm.nih.gov/pubmed/35317205
http://dx.doi.org/10.19102/icrm.2022.130305
Descripción
Sumario:The presence of 2 ventricular signals caused by structures near the His bundle region is rare. Some associative and dissociative maneuvers for dissociating a certain electrical signal from others of known origin are used to ascertain the source of an unknown potential.

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