Background-—Long-term data on durability of currently available transcatheter heart valves are sparse. We sought to assess the incidence of long-term (8-year) structural valve dysfunction and bioprosthetic valve failure in a cohort of patients with transcatheter aortic valve replacement (TAVR) who reached at least 5-year follow-up. Methods and Results-—Consecutive patients with at least 5-year follow-up available undergoing TAVR from June 4, 2007 to March 30, 2012 were included. Structural valve dysfunction and bioprosthetic valve failure were defined according to newly standardized European Association of Percutaneous Cardiovascular Interventions/European Society of Cardiology/European Association for Cardio-Thoracic Surgery criteria and reported as cumulative incidence function to account for the competing risk of death. A total of 288 consecutive patients with a mean age of 80.7

Incidence of Long-Term Structural Valve Dysfunction and Bioprosthetic Valve Failure After Transcatheter Aortic Valve Replacement

Giuliano Costa;ZAPPULLA, PAOLO;Denise Todaro;Andrea Picci;RAPISARDA, GIULIA;Emanuela Di Simone;Sergio Buccheri;Simona Gulino;Gerlando Pilato;Ketty La Spina;Paolo D’Arrigo;Claudia Tamburino;TROVATO, DANILO;Ines Paola Monte
Data Curation
;
Piera Capranzano;Davide Capodanno;Corrado Tamburino;
2018

Abstract

Background-—Long-term data on durability of currently available transcatheter heart valves are sparse. We sought to assess the incidence of long-term (8-year) structural valve dysfunction and bioprosthetic valve failure in a cohort of patients with transcatheter aortic valve replacement (TAVR) who reached at least 5-year follow-up. Methods and Results-—Consecutive patients with at least 5-year follow-up available undergoing TAVR from June 4, 2007 to March 30, 2012 were included. Structural valve dysfunction and bioprosthetic valve failure were defined according to newly standardized European Association of Percutaneous Cardiovascular Interventions/European Society of Cardiology/European Association for Cardio-Thoracic Surgery criteria and reported as cumulative incidence function to account for the competing risk of death. A total of 288 consecutive patients with a mean age of 80.7
aortic stenosis • durability • prosthetic heart valve • transcatheter aortic valve • transcatheter aortic valve implantation • valve dysfunction
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.11769/325679
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