ArticleCirculation reports2026
Atrial Fibrillation and Tricuspid Regurgitation - Insights From a Transcatheter Aortic Valve Replacement Registry.
Article in Circulation reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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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Authors and funding
16 authors.
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Abstract
Background: Functional tricuspid regurgitation (TR) develops in atrial fibrillation (AF), but its natural history after transcatheter aortic valve replacement (TAVR) remains unclear. Methods and Results: Of 981 patients from a single-center registry, AF/atrial flutter (AFL) was present in 169. Over 5 years, severe TR developed in 11.7% with AF/AFL vs. 0.8% without. AF/AFL independently predicted TR progression (sub-distribution hazard ratio 1.82, 95% confidence interval: 1.34-2.47). Conclusions: AF/AFL significantly increases TR progression risk post-TAVR, highlighting the importance of surveillance and preventive strategies.
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