ArticleStructural heart : the journal of the Heart Team2025
The Prognostic Relevance of a New Bundle Branch Block After Transcatheter Aortic Valve Implantation: A Systematic Review and Meta-Analysis.
Article in Structural heart : the journal of the Heart Team, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed.
- Preprocedural Biomarkers of Inflammation and Fibrosis and Echocardiographic Markers of Myocardial Remodeling in New-Onset Conduction Disorders After Transcatheter Aortic Valve Implantation.Medicina (Kaunas, Lithuania) · 2026Observational
- Contemporary Management of Aortic Stenosis: Timing of Intervention and Lifetime Valve Management.European journal of clinical investigation · 2026Review
- Aortic Valve Replacement vs. Balloon-Expandable and Self-Expandable Transcatheter Implantation in Low-Risk Patients.Journal of clinical medicine · 2025Article
- Prospective Observational Study on the Accuracy of Predictors of Permanent Pacemaker Secondary to High-Grade Atrioventricular Conduction Block After TAVI (CONDUCT-TAVI).Circulation. Cardiovascular interventions · 2025Observational
Corrections and comments
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Authors and funding
6 authors.
Funding
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Abstract
Background: Interference with the cardiac conduction system is common after transcatheter aortic valve implantation (TAVI), manifesting as atrioventricular block, or more commonly, new-onset persistent left bundle branch block (NOP-LBBB). Bundle branch block results in ventricular dyssynchrony and reduced cardiac output and may be associated with a poorer prognosis. This systematic review and meta-analysis evaluates the prognostic impact of a left or right bundle branch block after TAVI. Methods: A systematic review was performed of the following online databases: PubMed, Medline, Scopus, and Web of Science, including English language studies from 2014 to 2024. Two separate searches for conducted for NOP-LBBB and new-onset persistent right bundle branch block (NOP-RBBB). The Newcastle-Ottawa Scale was used to evaluate risk of bias. Results: Twenty-three studies totaling 18875 patients were included for NOP-LBBB, whilst 5 studies with a total of 3525 patients were included for NOP-RBBB. NOP-LBBB was associated with higher all-cause mortality at 1 year (risk ratio [RR] 1.41 [95% CI 1.12-1.78], I Conclusions: NOP-LBBB is associated with higher mortality and heart failure rehospitalization after TAVI, whilst both NOP-LBBB and NOP-RBBB increase the risk of permanent pacemaker implantation at 1 year after TAVI.
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