Long-Term Imaging and Clinical Outcomes of Surgical Left Atrial Appendage Occlusion With AtriClip

Surgical left atrial appendage (LAA) occlusion with an AtriClip (AtriCure, West Chester, Ohio) is frequently performed for stroke prophylaxis in patients with atrial fibrillation (AF). We conducted a retrospective analysis of all patients with long-standing persistent AF who underwent hybrid convergent ablation and LAA clipping. Contrast-enhanced cardiac computed tomography was performed at 3 to 6 months after LAA clipping to assess the degree of complete closure and the residual LAA stump. A total of 78 patients (64 ± 10 years, 72% male) underwent LAA clipping as part of hybrid convergent AF ablation, from 2019 to 2020.

https://www.ajconline.org/article/S0002-9149(23)00388-0/fulltext?rss=yes

Source: The American Journal of Cardiology - June 28, 2023 Category: Cardiology Authors: Adnan Ahmed, Naga Venkata K. Pothineni, Vasvi Singh, Danish Bawa, Douglas Darden, Rajesh Kabra, Angad Singh, Saira Memon, Ahmed Romeya, Justin Van Meeteren, Senthil Thambidorai, Dhanunjaya Lakkireddy, Rakesh Gopinathannair Source Type: research