An Ominous ECG: What Is the Mechanism? Specific Subtype of Ventricular Separation

Homologous ventricular electrical separation is a rare electrocardiogram manifestation; it is defined as a specific subtype of ventricular separation caused by excitation that originates from the supraventricular rhythm and travels through the His-Pukenje system, resulting in severe asynchrony of bi...

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Detalles Bibliográficos
Autores principales: Zhu, Danqiong, Long, Yi, Man, Qiushan, Wang, Zhou, Tian, Hong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Imaging Vignette
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10635861/
https://www.ncbi.nlm.nih.gov/pubmed/37954950
http://dx.doi.org/10.1016/j.jaccas.2023.102006
Descripción
Sumario:Homologous ventricular electrical separation is a rare electrocardiogram manifestation; it is defined as a specific subtype of ventricular separation caused by excitation that originates from the supraventricular rhythm and travels through the His-Pukenje system, resulting in severe asynchrony of biventricular depolarization and production of 2 QRS complexes. It always indicates irreversible cardiac impairment and electrical instability. (Level of Difficulty: Advanced.)

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