Hospital Universitário Walter Cantídio

Impact of persistent left bundle branch block on ventricular function and clinical outcomes after transcatheter aortic valve implantation: a systematic review and meta-analysis

Abstract Background New-onset persistent left bundle branch block (NOP-LBBB) is a frequent complication after transcatheter aortic valve implantation (TAVI), but its long-term prognostic impact remains controversial. This meta-analysis aimed to evaluate the impact of NOP-LBBB on...