Novel electrocardiographic criteria to determine the electrical position of the heart in baseline rhythm and in Post-TAVR left bundle branch block
Novel ECG criteria enable reliable classification of cardiac electrical position in both baseline and post-TAVR LBBB. Leftward axis deviation with LBBB often reflects intrinsic EPH rather than new pathology, enhancing interpretation and clinical decision-making.
Authors
- Rocío Aceves-Millán
- Saúl Y. Guillot-Castillo
- Andrea Paulina Maldonado-Tenesaca
- Kevin Josué Acevedo-Gómez
- Juan Carlos Solís-Gómez
- Jose Javier Ik Yahalcab Zamora-Diaz
- Maria Alejandra Monroy-Jiménez
- Elias Noel Andrade-Cuellar
- Rogelio Robledo-Nolasco
- Freddy Javier Medina-Santos
- Ivan Alejandro Elizalde-Uribe
Institutions
- American Society of Echocardiography (US)
- Institute for Social Security and Services for State Workers (MX)
- Universidad Nacional Autónoma de México (MX)
Publication Details
- Journal
- Current Problems in Cardiology
- Published
- 2026-01-16
- DOI
- https://doi.org/10.1016/j.cpcardiol.2026.103271
- Primary Topic
- Cardiac Arrhythmias and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00