EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology · 2019
Prosthetic valve endocarditis after transcatheter or surgical aortic valve replacement with a bioprosthesis: results from the FinnValve Registry.
СтатьяНаблюдательное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Moriyama Noriaki, Laakso Teemu, Biancari Fausto, Raivio Peter, Jalava Maina P, Jaakkola Jussi, Dahlbacka Sebastian, Kinnunen Eeva-Maija, Juvonen Tatu, Husso Annastiina, Niemelä Matti, Ahvenvaara Tuomas, Tauriainen Tuomas, Virtanen Marko, Maaranen Pasi, Eskola Markku, Rosato Stefano, Mäkikallio Timo, Savontaus Mikko, Valtola Antti, Anttila Vesa, Airaksinen Juhani, Laine Mika
Аннотация
AIMS: The aim of this study was to compare the risk of prosthetic valve endocarditis (PVE) in patients with transcatheter aortic valve replacement (TAVR) or surgical aortic valve replacement (SAVR).
METHODS AND RESULTS: The FinnValve registry included data from 6,463 consecutive patients who underwent TAVR (n=2,130) or SAVR (n=4,333) with a bioprosthesis from 2008 to 2017. PVE was defined according to the modified Duke criteria. In this study, the incidence of PVE was 3.4/1,000 person-years after TAVR, and 2.9/1,000 person-years after SAVR. In competing risk analysis there was no significant difference in the risk of PVE between patients with TAVR and SAVR over an eight-year observational period. Male gender (HR 1.73, 95% CI: 1.04-2.89) and deep sternal wound infection or vascular access-site infection (HR 5.45, 95% CI: 2.24-13.2) were positively associated with PVE, but not type of procedure (HR 1.09, 95% CI: 0.59-2.01) in multivariate analysis. The mortality rate was 37.7% at one month and increased to 52.5% at one year. Surgical treatment was independently associated with decreased in-hospital mortality (HR 0.34, 95% CI: 0.21-0.61).
CONCLUSIONS: PVE is rare, and its risk is similar after TAVR and SAVR. ClinicalTrials.gov Identifier: NCT03385915. https://clinicaltrials.gov/ct2/show/NCT03385915.
METHODS AND RESULTS: The FinnValve registry included data from 6,463 consecutive patients who underwent TAVR (n=2,130) or SAVR (n=4,333) with a bioprosthesis from 2008 to 2017. PVE was defined according to the modified Duke criteria. In this study, the incidence of PVE was 3.4/1,000 person-years after TAVR, and 2.9/1,000 person-years after SAVR. In competing risk analysis there was no significant difference in the risk of PVE between patients with TAVR and SAVR over an eight-year observational period. Male gender (HR 1.73, 95% CI: 1.04-2.89) and deep sternal wound infection or vascular access-site infection (HR 5.45, 95% CI: 2.24-13.2) were positively associated with PVE, but not type of procedure (HR 1.09, 95% CI: 0.59-2.01) in multivariate analysis. The mortality rate was 37.7% at one month and increased to 52.5% at one year. Surgical treatment was independently associated with decreased in-hospital mortality (HR 0.34, 95% CI: 0.21-0.61).
CONCLUSIONS: PVE is rare, and its risk is similar after TAVR and SAVR. ClinicalTrials.gov Identifier: NCT03385915. https://clinicaltrials.gov/ct2/show/NCT03385915.