What is the long-term goal of LAAO?

The long-term goal of Left Atrial Appendage Occlusion (LAAO) primarily focuses on reducing the risk of stroke and systemic embolization. This is particularly significant for patients with atrial fibrillation, where the left atrial appendage can be a source of thrombus formation, potentially leading to embolic events such as strokes. By occluding the LAA, the procedure aims to prevent blood clots from forming in this area, thereby mitigating the risk of these serious complications.

While improving cardiac rhythm, decreasing heart rate, and managing hypertension are important aspects of broader cardiovascular health, they are not the specific long-term objectives of LAAO. The primary intent of this intervention is to address the thromboembolic risk associated with atrial fibrillation, making stroke prevention the central focus of LAAO procedures.