Effectiveness of ethanol infusion into the vein of Marshall combined with a fixed anatomical ablation strategy (the "upgraded 2C3L" approach) for catheter ablation of persistent atrial fibrillation.
Yiwei LaiXiaoxia LiuCai-Hua SangDe-Yong LongMengmeng LiWeili GeXiangfei LiuZhibing LuQi GuoChao JiangSong ZuoChenxi JiangRong BaiRibo TangXueyuan GuoSongnan LiNian LiuWei WangXin ZhaoChangyi LiXin DuChunguang QiuChang-Sheng MaPublished in: Journal of cardiovascular electrophysiology (2021)
Compared with the conventional "2C3L" approach, the "upgraded 2C3L" approach has higher effectiveness for ablation of PeAF.