Left atrial appendage has been shown as a primary source of thrombi in patients with non-valvular atrial fibrillation (AF). Non vitamin k oral anticoagulants (NOAC) have been shown to be safe and effective in the prevention of embolic complications. Current guidelines on AF state that percutaneous left atrial appendage closure (LAAC) might be considered in patients with contraindication to long term oral anticoagulant therapy (OAC). An overview of the main trials on NOAC and LAAC is provided.
- Atrial fibrillation
- Left atrial appendage closure
ASJC Scopus subject areas
- Cardiology and Cardiovascular Medicine