An individualized criterion for left bundle branch capture in patients with a narrow QRS complex.
Electrocardiographic criterion
Left bundle branch pacing
Left bundle branch potential
Left ventricular septal pacing
R-wave peak time
Right ventricular septal pacing
Journal
Heart rhythm
ISSN: 1556-3871
Titre abrégé: Heart Rhythm
Pays: United States
ID NLM: 101200317
Informations de publication
Date de publication:
10 Nov 2023
10 Nov 2023
Historique:
received:
05
06
2023
revised:
25
09
2023
accepted:
03
11
2023
medline:
13
11
2023
pubmed:
13
11
2023
entrez:
12
11
2023
Statut:
aheadofprint
Résumé
Left bundle branch (LBB) pacing (LBBP) is a physiological pacing. However, the accuracy of current ECG criteria for LBBP remains inadequate. To establish a novel individualized criterion to improve the accuracy of LBBP determination in patients with a narrow QRS complex. Patients in whom both LBBP and left ventricular septal pacing (LVSP) were acquired during operation were enrolled. LBB conduction time (LBBCT) was measured from LBB potential (LBB In each of 71 enrolled patients, ΔV ΔV
Sections du résumé
BACKGROUND
BACKGROUND
Left bundle branch (LBB) pacing (LBBP) is a physiological pacing. However, the accuracy of current ECG criteria for LBBP remains inadequate.
OBJECTIVE
OBJECTIVE
To establish a novel individualized criterion to improve the accuracy of LBBP determination in patients with a narrow QRS complex.
METHODS
METHODS
Patients in whom both LBBP and left ventricular septal pacing (LVSP) were acquired during operation were enrolled. LBB conduction time (LBBCT) was measured from LBB potential (LBB
RESULTS
RESULTS
In each of 71 enrolled patients, ΔV
CONCLUSION
CONCLUSIONS
ΔV
Identifiants
pubmed: 37952864
pii: S1547-5271(23)02897-7
doi: 10.1016/j.hrthm.2023.11.003
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
Copyright © 2023. Published by Elsevier Inc.