Abstract
Transcatheter aortic valve implantation (TAVI) is evolving rapidly as a therapeutic option in patients deemed to be at high risk for surgical aortic valve replacement. Early outcome and survival of controlled feasibility trials and single- center experience with TAVI have been previously reported. Valve performance and hemodynamics seem to improve significantly after TAVI. Long-term outcome up to 3 years have been demonstrated in recent studies. Admittedly, the results are encouraging with a survival rate at 2 and 3 years ranging from 62 to 74% and from 56 to 61% respectively. The improvement in hemodynamical and clinical status sustained beyond the 3 years follows up. However, paravalvular leakage after TAVI remains an important issue in this rapidely evolving field.
Keywords: Aortic valve, TAVI, paravalvular leakage, aortic stenosis, SAVR.
Current Cardiology Reviews
Title:Long-term Results After Transcatheter Aortic Valve Implantation: What do we Know Today?
Volume: 9 Issue: 4
Author(s): Y. Elhmidi, S. Bleiziffer, N. Piazza, B. Voss, M. Krane, M-A. Deutsch and R. Lange
Affiliation:
Keywords: Aortic valve, TAVI, paravalvular leakage, aortic stenosis, SAVR.
Abstract: Transcatheter aortic valve implantation (TAVI) is evolving rapidly as a therapeutic option in patients deemed to be at high risk for surgical aortic valve replacement. Early outcome and survival of controlled feasibility trials and single- center experience with TAVI have been previously reported. Valve performance and hemodynamics seem to improve significantly after TAVI. Long-term outcome up to 3 years have been demonstrated in recent studies. Admittedly, the results are encouraging with a survival rate at 2 and 3 years ranging from 62 to 74% and from 56 to 61% respectively. The improvement in hemodynamical and clinical status sustained beyond the 3 years follows up. However, paravalvular leakage after TAVI remains an important issue in this rapidely evolving field.
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Cite this article as:
Elhmidi Y., Bleiziffer S., Piazza N., Voss B., Krane M., Deutsch M-A. and Lange R., Long-term Results After Transcatheter Aortic Valve Implantation: What do we Know Today?, Current Cardiology Reviews 2013; 9 (4) . https://dx.doi.org/10.2174/1573403X09666131202124227
DOI https://dx.doi.org/10.2174/1573403X09666131202124227 |
Print ISSN 1573-403X |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-6557 |
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