Research Status on Safety and Efficacy of Percutaneous Left Atrial Appendage Closure for Nonvalvular Atrial Fibrillation
YUAN Juanjuan
XIANG Xiaojun
Abstract：This review summarizes the current research status of left atrial appendage closure for non-valvular atrial fibrillation, which is helpful for further exploring its value and indications. Left atrial appendage closure is an emerging interventional technique that has developed over the past 20 years, aiming to reduce the risk of cardioembolic events in patients with atrial fibrillation who are at high risk of bleeding. Its effectiveness and safety have always been a topic of discussion. With the development and use of more products, accumulation of clinical cases, and improvement of operators' proficiency, the safety and efficacy of left atrial appendage closure have been supported in some studies.
Keywords：nonvalvular atrial fibrillationleft atrial appendage closuredirect oral anticoagulationwarfarinreview
Publication Date：2025-05-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 1353-1356 )