The velocity ratio as a predictor of valve calcium degeneration in aortic stenosis with low flow status
In patients with LF AS, the VR was a reliable marker for assessing the AVC burden, underscoring its value for clinical decision making in severe AS. Its superior predictive performance compared to conventional echocardiographic parameters highlights its potential to refine diagnostic accuracy in this population.
Authors
- Daisuke Yoshida (ORCID: https://orcid.org/0000-0002-5843-2629)
- Jun Matsubayashi (ORCID: https://orcid.org/0000-0003-4104-6833)
- Yosuke Higo (ORCID: https://orcid.org/0000-0003-0660-1336)
- Misato Kodama
- Atsushi Hayashi (ORCID: https://orcid.org/0000-0003-4060-2383)
- Yoshihisa Nakagawa (ORCID: https://orcid.org/0000-0002-9411-9314)
- Hiroki Okamoto
- Kohei Asada
Institutions
- Shiga University of Medical Science (JP)
Publication Details
- Journal
- Cardiovascular Ultrasound
- Published
- 2025-11-03
- DOI
- https://doi.org/10.1186/s12947-025-00361-3
- Primary Topic
- Cardiac Valve Diseases and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00