More Than an OPTION: Left Atrial Appendage Closure Beyond High Bleeding Risk in the post-ablation setting

Key Points

• To evaluate the effectiveness and safety of left atrial appendage closure in patients at high bleeding risk after ablation procedures.
• Randomized trial design
• Included individuals with high bleeding risk post-ablation
• Analyzed cardiovascular and bleeding outcomes
• Significant reduction in major bleeding events (HR 0.45, 95% CI 0.25-0.83, P=0.007) in the closure group
• Improved cardiovascular outcomes were observed in closure participants, with a reduction in stroke rates (OR 0.35, 95% CI 0.12-0.95, P=0.03)