Changes in oxygen uptake in patients with non-ischemic dilated cardiomyopathy and left bundle branch block following left bundle branch area pacing
In symptomatic patients with non-ischaemic dilated cardiomyopathy, LVEF < 40%, and left bundle branch block, LBBAP was associated with an improvement in peak VO<sub>2</sub>. Baseline QRS duration and baseline peak VO<sub>2</sub> were independent predictors of this parameter at follow-up.
Authors
- José María Segura Saint‐Gerons
- Manuel Pan Álvarez‐Osorio
- Miguel Romero (ORCID: https://orcid.org/0000-0003-4270-3057)
- Rafael González Manzanares (ORCID: https://orcid.org/0000-0001-8446-7369)
- José López Aguilera (ORCID: https://orcid.org/0000-0001-6160-5044)
- Manuel Crespín-Crespín
- Francisco Mazuelos-Bellido
- Guillermo Gutiérrez Ballesteros (ORCID: https://orcid.org/0000-0002-0121-214X)
- Dolores Mesa (ORCID: https://orcid.org/0000-0002-1693-7784)
- María Asunción García-Merino
Institutions
- Instituto Maimónides de Investigación Biomédica de Córdoba (ES)
- Institute for Research in Biomedicine (ES)
- Hospital Universitario Reina Sofía (ES)
Publication Details
- Journal
- Frontiers in Cardiovascular Medicine
- Published
- 2025-09-02
- DOI
- https://doi.org/10.3389/fcvm.2025.1551551
- Primary Topic
- Cardiac pacing and defibrillation studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00