Re‐Exploration of Flow Rate in Low‐Flow, Low‐Gradient Aortic Stenosis
These findings suggest that stress TFR reflects left ventricular contractile reserve and carries prognostic value in LF-LG AS. Stress-based assessment may enhance clinical decision-making, particularly in diagnostically ambiguous AS subsets.
Authors
- Peter Riis Hansen (ORCID: https://orcid.org/0000-0002-9056-535X)
- Eleanor Rye (ORCID: https://orcid.org/0000-0002-8235-785X)
- H. Sritharan (ORCID: https://orcid.org/0000-0001-7352-900X)
- S. Hungerford (ORCID: https://orcid.org/0000-0003-0040-7719)
- Christopher Choong
- Ravinay Bhindi
Institutions
- Tufts University (US)
- Tufts Medical Center (US)
- The University of Sydney (AU)
- Royal North Shore Hospital (AU)
Publication Details
- Journal
- Catheterization and Cardiovascular Interventions
- Published
- 2025-08-04
- DOI
- https://doi.org/10.1002/ccd.70029
- Primary Topic
- Cardiac Valve Diseases and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Heart Foundation of Australia
- University of Sydney