Impact of paravalvular leak on left ventricular remodeling and global longitudinal strain 1 year after transcatheter aortic valve replacement
| Autor: | Pritha Subramayam, Manolis Vavuranakis, Dimitrios Tousoulis, Robert M. Minutello, Berhane Worku, Gerasimos Siasos, Ines Sherifi, Polydoros N. Kampaktsis, Richard B. Devereux, S. Chiu Wong |
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| Rok vydání: | 2021 |
| Předmět: |
medicine.medical_specialty
Longitudinal strain Transcatheter aortic medicine.medical_treatment Ventricular Function Left Transcatheter Aortic Valve Replacement Valve replacement Internal medicine medicine Humans In patient Paravalvular leak Ventricular remodeling Retrospective Studies Ejection fraction Ventricular Remodeling business.industry Aortic Valve Stenosis biochemical phenomena metabolism and nutrition bacterial infections and mycoses medicine.disease Treatment Outcome Aortic Valve Heart Valve Prosthesis Cardiology Molecular Medicine Cardiology and Cardiovascular Medicine Wall thickness business |
| Zdroj: | Future Cardiology. 17:337-345 |
| ISSN: | 1744-8298 1479-6678 |
| DOI: | 10.2217/fca-2020-0086 |
| Popis: | Background: New mild or persistent moderate paravalvular leak (PVL) is a known predictor of poor outcomes after transcatheter aortic valve replacement (TAVR). Its impact on left ventricular (LV) remodeling and global longitudinal strain (GLS) has not been well studied. Materials & methods: We collected echocardiographic data in 99 TAVR patients. LV remodeling and GLS were compared between patients with and without PVL. Results: Patients without PVL (n = 84) had significant LV ejection fraction, wall thickness and LV mass improvement compared with patients with PVL (n = 15; p |
| Databáze: | OpenAIRE |
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