Left atrial appendage sealing performance of the Amplatzer Amulet and Watchman FLX device.
Kasper KorsholmAnders KramerAsger AndersenJacqueline SawBjarne Linde NørgaardJesper Møller JensenJens Erik Nielsen KudskPublished in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2022)
Complete LAA occlusion was achieved in a significantly higher proportion treated with the Watchman FLX compared to the Amulet device. PDL was smaller with the FLX than the Amulet. Conceptual device design differences make interpretation of results complex, and additional studies with clinical outcomes are needed.