WATCHMAN and Amplatzer Amulet for left atrial appendage occlusion: a systematic review and meta-analysis
Background: WATCHMAN and Amplatzer Amulet devices are an effective alternative to oral anticoagulation for left atrial appendage closure (LAAC) in non-valvular atrial fibrillation (NVAF) patients. This study aims to compare their safety and efficacy. Methods: This systematic review and meta-analysis followed PRISMA gui...