Left bundle branch area pacing outcomes: the multicentre European MELOS study.

ABSTRACT:

Aims

Permanent transseptal left bundle branch area pacing (LBBAP) is a promising new pacing method for both bradyarrhythmia and heart failure indications. However, data regarding safety, feasibility and capture type are limited to relatively small, usually single centre studies. In this large multicentre international collaboration, outcomes of LBBAP were evaluated.

Methods and results

This is a registry-based observational study that included patients in whom LBBAP device implantation was attempted at 14 European centres, for any indication. The study comprised 2533 patients (mean age 73.9 years, female 57.6%, heart failure 27.5%). LBBAP lead implantation success rate for bradyarrhythmia and heart failure indications was 92.4% and 82.2%, respectively. The learning curve was

SUBMITTER: Jastrzebski M 

PROVIDER: S-EPMC9584750 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature