Post-valvular energy exchange in bicuspid aortic valve with regurgitation and stenosis and its association with left ventricular workload: a 4D flow magnetic resonance imaging cross-sectional study
4D Flow MRI-derived post-valvular KE and viscous EL may serve as sensitive early biomarkers of LV dysfunction, and might outperform aortic diameter in risk stratification, and guide optimal intervention timing in BAV diseases while they need to be validated in broader populations.
Authors
- Sandra Rivest
- Shirin Aliabadi
- James A. White (ORCID: https://orcid.org/0000-0002-5297-4507)
- Dina Labib (ORCID: https://orcid.org/0000-0001-7108-8554)
- Julio García (ORCID: https://orcid.org/0000-0001-9528-8155)
Institutions
- University of Calgary (CA)
- Alberta Children's Hospital (CA)
- Libin Cardiovascular Institute of Alberta (CA)
Publication Details
- Journal
- BMC Medical Imaging
- Published
- 2025-11-26
- DOI
- https://doi.org/10.1186/s12880-025-02026-z
- Primary Topic
- Cardiac Valve Diseases and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Alberta Innovates - Health Solutions
- Alberta Innovates
- Circle Cardiovascular Imaging
- Canadian Institutes of Health Research
- Natural Sciences and Engineering Research Council of Canada