Efficacy and safety of different antithrombotic treatment regimens in patients undergoing transcatheter mitral valve repair and atrial fibrillation; A meta-analysis and systematic review.

Front Cardiovasc Med · 2026 · PMC13433443 · PMID 42553230

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a nonsignificant trendno p-value reported

APT showed a nonsignificant trend toward lower stroke risk compared with OAC (OR 0.32, 95% CI 0.01–8.03; 1 study), though this result was based on a single, underpowered study and inconsistent with broader evidence favoring OAC.

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