Intraoperative Transesophageal Echocardiography Quantification of Mitral Regurgitation by Regurgitation Volume and Fraction Using 2D and 3D Techniques
The Rvol VCA and PISA overestimated MR severity compared to the 3D volumetric method with moderate to good correlation. Rvol 3D was superior with a higher AUC when compared with the integrated multiparametric approach. The RF by the three methods was comparable, albeit with a higher threshold in quantifying severity compared to the conventional criteria.
Authors
- Praveen Kerala Varma (ORCID: https://orcid.org/0000-0003-3978-2874)
- Niveditha Kartha (ORCID: https://orcid.org/0000-0003-1633-8404)
- Devika Poduval
- Thushara Madathil (ORCID: https://orcid.org/0000-0001-8761-0044)
- Praveen Kumar Neema (ORCID: https://orcid.org/0000-0001-7139-4842)
- P Nagarjuna
- Reshmi L. Jose
Institutions
- Amrita Institute of Medical Sciences and Research Centre (IN)
Publication Details
- Journal
- Annals of Cardiac Anaesthesia
- Published
- 2025-04-01
- DOI
- https://doi.org/10.4103/aca.aca_218_24
- Citations
- 1
- Primary Topic
- Cardiac Valve Diseases and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 1.39