Trifecta Versus Perimount Magna Ease Aortic Valve Prostheses.
Journal
The Annals of thoracic surgery
ISSN: 1552-6259
Titre abrégé: Ann Thorac Surg
Pays: Netherlands
ID NLM: 15030100R
Informations de publication
Date de publication:
09 2020
09 2020
Historique:
received:
11
09
2019
revised:
10
12
2019
accepted:
23
12
2019
pubmed:
18
2
2020
medline:
3
11
2020
entrez:
17
2
2020
Statut:
ppublish
Résumé
Recent surgical bovine pericardial prostheses are widely used despite limited data on their long-term durability. This is a comparative analysis of the outcome of the Trifecta (Abbott, Abbott Park, IL) and Perimount Magna Ease (Edwards, Lifesciences Corp, Irvine, CA) bioprostheses from the FinnValve registry, a Finnish nationwide database including patients with aortic stenosis who underwent transcatheter or surgical aortic valve replacement with a bioprosthesis between 2008 and 2017. Overall 2216 patients (mean age, 74.1 ± 6.7 years; age <65 years, 8.9%; mean follow-up, 3.8 ± 2.1 years) received the Trifecta (851 patients) or the Perimount Magna Ease (1365 patients) bioprostheses. The rates of late mortality and prosthetic valve endocarditis were comparable in the study cohorts. At 7 years the Trifecta cohort had a significantly higher risk of repeat aortic valve replacement for structural valve failure (3.3% vs 0%; adjusted subdistribution hazard ratio, 2.224; 95% confidence interval, 1.044-4.737), repeat aortic valve replacement for any cause (3.6% vs 0.4%; adjusted subdistribution hazard ratio, 3.210; 95% confidence interval, 1.286-8.013), and repeat aortic valve replacement and/or prosthetic valve endocarditis (4.1% vs 0.9%; adjusted subdistribution hazard ratio, 3.210; 95% confidence interval, 1.286-8.013) compared with the Perimount Magna Ease cohort. Among 772 propensity score-matched pairs, at 7 years the Trifecta cohort had a higher risk of repeat aortic valve replacement for structural valve failure (5.7% vs 0%, P = .009). The Trifecta aortic bioprosthesis is associated with a higher occurrence of repeat aortic valve replacement for structural valve failure compared with the Perimount Magna Ease bioprosthesis. Further comparative studies with echocardiographic data on structural valve deterioration and longer follow-up are needed to confirm these findings.
Sections du résumé
BACKGROUND
Recent surgical bovine pericardial prostheses are widely used despite limited data on their long-term durability.
METHODS
This is a comparative analysis of the outcome of the Trifecta (Abbott, Abbott Park, IL) and Perimount Magna Ease (Edwards, Lifesciences Corp, Irvine, CA) bioprostheses from the FinnValve registry, a Finnish nationwide database including patients with aortic stenosis who underwent transcatheter or surgical aortic valve replacement with a bioprosthesis between 2008 and 2017.
RESULTS
Overall 2216 patients (mean age, 74.1 ± 6.7 years; age <65 years, 8.9%; mean follow-up, 3.8 ± 2.1 years) received the Trifecta (851 patients) or the Perimount Magna Ease (1365 patients) bioprostheses. The rates of late mortality and prosthetic valve endocarditis were comparable in the study cohorts. At 7 years the Trifecta cohort had a significantly higher risk of repeat aortic valve replacement for structural valve failure (3.3% vs 0%; adjusted subdistribution hazard ratio, 2.224; 95% confidence interval, 1.044-4.737), repeat aortic valve replacement for any cause (3.6% vs 0.4%; adjusted subdistribution hazard ratio, 3.210; 95% confidence interval, 1.286-8.013), and repeat aortic valve replacement and/or prosthetic valve endocarditis (4.1% vs 0.9%; adjusted subdistribution hazard ratio, 3.210; 95% confidence interval, 1.286-8.013) compared with the Perimount Magna Ease cohort. Among 772 propensity score-matched pairs, at 7 years the Trifecta cohort had a higher risk of repeat aortic valve replacement for structural valve failure (5.7% vs 0%, P = .009).
CONCLUSIONS
The Trifecta aortic bioprosthesis is associated with a higher occurrence of repeat aortic valve replacement for structural valve failure compared with the Perimount Magna Ease bioprosthesis. Further comparative studies with echocardiographic data on structural valve deterioration and longer follow-up are needed to confirm these findings.
Identifiants
pubmed: 32061588
pii: S0003-4975(20)30194-6
doi: 10.1016/j.athoracsur.2019.12.071
pii:
doi:
Types de publication
Comparative Study
Journal Article
Multicenter Study
Langues
eng
Sous-ensembles de citation
IM
Pagination
879-888Commentaires et corrections
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Informations de copyright
Copyright © 2020 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.