Non-invasive pressure-volume analysis: a novel method for evaluating ventricular function in patients with aortic stenosis
This study confirms the validity and clinical accessibility of non-invasive pressure-volume loop analysis in patients with aortic stenosis. The method identified and characterized changes in myocardial energetics, function, and ventriculo-arterial interaction, that are not typically detected by conventional echocardiography. These findings highlight the potential of non-invasive pressure-volume analysis in clinical and research practice.
Authors
- Christian Eek
- Kaspar Broch (ORCID: https://orcid.org/0000-0003-4316-805X)
- Darijan Ribic (ORCID: https://orcid.org/0009-0007-9847-4448)
- Kristoffer Russell (ORCID: https://orcid.org/0000-0002-1374-4805)
- L. Gullestad
- Richard Massey (ORCID: https://orcid.org/0000-0002-6609-0569)
- Espen W. Remme (ORCID: https://orcid.org/0000-0002-8551-5382)
- Otto A. Smiseth
Institutions
- Oslo University Hospital (NO)
- University of Oslo (NO)
Publication Details
- Journal
- Frontiers in Cardiovascular Medicine
- Published
- 2026-01-22
- DOI
- https://doi.org/10.3389/fcvm.2025.1740710
- Primary Topic
- Cardiovascular Function and Risk Factors
- Type
- article
- Field-Weighted Citation Impact
- 0.00