Repeatability and Correlation of Coronary Physiology Indices Measured With Bolus and Continuous Thermodilution
In cardiac transplant recipients, IMR had superior repeatability compared with CFR and MRR derived from either bolus or continuous thermodilution, and was equally repeatable compared with R<sub>Hyp</sub>. FFR, CFR, and MRR values obtained from continuous thermodilution were systematically lower compared with their counterparts obtained from bolus thermodilution.
Authors
- Kiran Kaur Khush (ORCID: https://orcid.org/0000-0001-9697-5926)
- Pascal Thériault-Lauzier (ORCID: https://orcid.org/0000-0002-6931-2673)
- Luke P. Dawson (ORCID: https://orcid.org/0000-0003-3789-5808)
- Jennifer A. Tremmel (ORCID: https://orcid.org/0000-0001-6620-9139)
- Helen Luikart (ORCID: https://orcid.org/0000-0002-9782-4449)
- Annette Skoda
- William F. Fearon (ORCID: https://orcid.org/0000-0003-1799-1368)
- Christopher Wong (ORCID: https://orcid.org/0000-0002-0180-0072)
Institutions
- University of Ottawa (CA)
- Cardiovascular Institute of the South (US)
Publication Details
- Journal
- Circulation Cardiovascular Interventions
- Published
- 2025-04-01
- DOI
- https://doi.org/10.1161/circinterventions.124.014919
- Citations
- 1
- Primary Topic
- Cardiac Imaging and Diagnostics
- Type
- article
- Field-Weighted Citation Impact
- 1.36