Left ventricular septal pacing – can we trust the ECG?

In contrast to left bundle branch pacing, the criteria for left ventricular septal pacing (LVSP) were never validated. LVSP is usually defined as deep septal deployment of the pacing lead with a pseudo-right bundle branch morphology in V1. The case report describes an implant procedure during which...

Descripción completa

Detalles Bibliográficos
Autores principales: Curila, Karol, Burri, Haran
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10491966/
https://www.ncbi.nlm.nih.gov/pubmed/37429526
http://dx.doi.org/10.1016/j.ipej.2023.07.001
Descripción
Sumario:In contrast to left bundle branch pacing, the criteria for left ventricular septal pacing (LVSP) were never validated. LVSP is usually defined as deep septal deployment of the pacing lead with a pseudo-right bundle branch morphology in V1. The case report describes an implant procedure during which this definition of LVSP was fulfilled in four of five pacing locations within the septum, with the shallowest of them present in less than 50% of the septal thickness. The case highlights the need for a more precise definition of LVSP.

Ejemplares similares