Review
Open access
Aug 2026
WATCHMAN and Amplatzer Amulet for left atrial appendage occlusion: a systematic review and meta-analysis
Watchman and Amulet demonstrate no significant difference in efficacy and safety for most LAAC outcomes, including stroke and major bleeding, however, WATCHMAN is associated with a significantly lower risk of pericardial effusion but a higher risk of device thrombosis.
Samir Shamieh, Barakat Alsaqqa, Armstrong Nicholas Kpachi et al.
· Annals of Medicine and Surge... · 0 citations