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- Title
A shorter R wave peak time in left bundle branch pacing may not be a marker of more physiological ventricular activation: A case report.
- Authors
Zhang, Yuelin; Jiang, Longfu; Shen, Jiabo; Zhang, Lu
- Abstract
Left bundle branch pacing (LBBp) is a promising alternative to conventional biventricular pacing cardiac resynchronization therapy. The left anterior fascicle (LAF) is adjacent to the left ventricular outflow tract, while the left posterior fascicle (LPF) dominates a broader area of the left ventricle. Whether LAF or LPF dominates ventricular activation has not been determined. We present the case of a 76‐year‐old man who underwent LBBp implantation and propose the left ventricular activation domination in LPF pacing, an alternative when LBBp is unavailable.
- Subjects
LEFT heart ventricle; BUNDLE-branch block; ELECTROCARDIOGRAPHY; CARDIAC pacing
- Publication
Pacing & Clinical Electrophysiology, 2024, Vol 47, Issue 4, p551
- ISSN
0147-8389
- Publication type
Article
- DOI
10.1111/pace.14754