Novel approach to discriminate left bundle branch block from nonspecific intraventricular conduction delay using pacing-induced functional left bundle branch block

Left bundle branch block (LBBB) has a predictive value for response to cardiac resynchronization therapy as reported by Zareba et al. (Circulation 123(10):1061-1072, 2011). However, based on ECG criteria, the discrimination between complete LBBB and nonspecific intraventricular conduction delay is c...

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Main Authors: Scholz, Eberhard P. (Author) , Fischer, Patrick (Author) , Lugenbiel, Patrick (Author) , Xynogalos, Panagiotis (Author) , Schweizer, Patrick Alexander (Author) , Scherer, Daniel (Author) , Thomas, Dierk (Author) , Katus, Hugo (Author) , Zitron, Edgar (Author)
Format: Article (Journal)
Language:English
Published: 19 September 2018
In: Journal of interventional cardiac electrophysiology
Year: 2018, Volume: 53, Issue: 3, Pages: 347-355
ISSN:1572-8595
DOI:10.1007/s10840-018-0449-5
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1007/s10840-018-0449-5
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Author Notes:Eberhard P. Scholz, Patrick Fischer, Patrick Lugenbiel, Panagiotis Xynogalos, Patrick A. Schweizer, Daniel Scherer, Dierk Thomas, Hugo A. Katus & Edgar Zitron
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Summary:Left bundle branch block (LBBB) has a predictive value for response to cardiac resynchronization therapy as reported by Zareba et al. (Circulation 123(10):1061-1072, 2011). However, based on ECG criteria, the discrimination between complete LBBB and nonspecific intraventricular conduction delay is challenging. We tested the hypothesis that discrimination can be performed using standard electrophysiological catheters and a simple stimulation protocol.
Item Description:Gesehen am 22.04.2020
Physical Description:Online Resource
ISSN:1572-8595
DOI:10.1007/s10840-018-0449-5