1.
Curr Probl Cardiol
; 47(9): 101269, 2022 Sep.
Article
in English
| MEDLINE
| ID: mdl-35644502
ABSTRACT
Our study aims to compare the utility of single antiplatelet therapy (SAPT) with dual antiplatelet therapy (DAPT) following Left atrial appendage occlusion in patients whose post-procedural oral anticoagulation therapy was deemed high-risk or contraindicated. A total of 14 observational studies with 3,151 patients were included. Our study demonstrates that SAPT and DAPT were similar in preventing device-related thrombosis. Although SAPT and DAPT had a tendency toward a higher risk for stroke and major bleeding respectively, these differences did not reach statistical significance. Large-scale Randomized Controlled Studies are warranted to validate if our results could be translated into clinical practice.