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Are allografts the biologic valve of choice for aortic valve replacement in nonelderly patients? Comparison of explantation for structural valve deterioration of allograft and pericardial prostheses [PDF]

Journal of Thoracic and Cardiovascular Surgery, 2006
ObjectiveTo compare explantation for structural valve deterioration in nonelderly patients after aortic valve replacement with stented bovine pericardial and cryopreserved allograft valves.MethodsFrom 1981 to 1985, 478 patients received pericardial ...
Eric Roselli, Nicholas Smedira, Delos M Cosgrove   +2 more
exaly   +2 more sources

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Structural valve deterioration and mode of failure of stentless bioprosthetic valves

Cardiovascular Pathology, 2021
Aortic stentless bioprosthetic valve (SLBPV), either porcine or pericardial, minimizes transvalvular gradient and favors regression of left ventricular hypertrophy. The drawback consists of longer time for suturing. While structural valve deterioration (SVD) in stented porcine and pericardial BPVs has been extensively investigated, less information is ...
Della Barbera M, Pettenazzo E, Livi U, Mangino D, Gerosa G, Bottio T, Basso C, Valente M, Thiene G.   +8 more
openaire   +3 more sources

Review of bioprosthetic structural valve deterioration: Patient or valve?

Journal of Cardiac Surgery, 2022
With guidelines progressively recommending bioprosthetic aortic valves in younger patients, a greater emphasis is placed on structural valve deterioration (SVD) as an important clinical endpoint for both transcatheter and surgically implanted valves. However, SVD of bioprosthetic valves is a complex entity with varying definitions in the literature and
Trevor D. Tnay, Daniel Shell, Adrienne Lui   +2 more
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Structural valve deterioration after transcatheter aortic valve implantation

Heart, 2017
Background Transcatheter aortic valve implantation (TAVI), widely used to treat high-risk patients with severe symptomatic aortic stenosis, has recently been extended to younger patients at lower operative risk in whom long-term durability of TAVI devices is an important concern. Therefore, we conducted a systematic
Farid Foroutan, Gordon H Guyatt, Catherine M Otto, Reed A Siemieniuk, Stefan Schandelmaier, Thomas Agoritsas, Per O Vandvik, Sai Bhagra, Rodrigo Bagur   +8 more
openaire   +2 more sources

Long-term results of a stented bioprosthetic valve in the aortic position: structural valve deterioration and valve haemodynamic deterioration of bovine pericardial and porcine valves

European Journal of Cardio-Thoracic Surgery, 2022
AbstractOBJECTIVESThis study compared the clinical outcomes of bovine and porcine bioprosthetic valves based on structural valve deterioration (SVD) and valve haemodynamic deterioration (VHD) in the aortic position.METHODSFrom January 1995 to December 2014, patients who underwent aortic valve replacement (AVR) using a bovine pericardial valve or ...
Yoo Jin Jung, Jae Woong Choi, Yoonjin Kang, Ji Seong Kim, Suk Ho Sohn, Ho Young Hwang, Kyung Hwan Kim   +6 more
openaire   +2 more sources

Early structural valve deterioration and reoperation associated with the mitroflow aortic valve

Journal of Cardiac Surgery, 2018
Structural valve deterioration (SVD) is a known limitation of bioprosthetic valves. Recent reports have suggested a concerning rate of early SVD in patients receiving a Mitroflow aortic bioprosthesis. We therefore compared the incidence of SVD and SVD requiring reoperation among patients receiving a Mitroflow versus a common contemporary bioprosthesis ...
Andrea L. Axtell, David C. Chang, Serguei Melnitchouk, Arminder S. Jassar, George Tolis, Mauricio A. Villavicencio, Thoralf M. Sundt, David A. D'Alessandro   +7 more
openaire   +2 more sources

Transcatheter Tricuspid Valve-in-Valve Intervention for Severe Bioprosthetic Structural Valve Deterioration in a Cardiac Allograft

Circulation: Cardiovascular Imaging
Besart Cuko, Thomas Modine, Julien Ternacle   +2 more
exaly   +3 more sources

Redo surgical aortic valve replacement for bioprosthetic structural valve deterioration

European Journal of Cardio-Thoracic Surgery
Abstract OBJECTIVES To compare isolated primary bioprosthetic surgical aortic valve replacement (SAVR) with isolated redo surgical aortic valve replacement (rSAVR) due to structural valve deterioration (SVD).
Matthias Raschpichler, Philip Kiefer, Wolfgang Otto, Thilo Noack, Maria Gerber, Suzanne De Waha, Alexey Dashkevich, Sergey Leontyev, Martin Misfeld, Michael A Borger   +9 more
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Perceval Sutureless Valve and Structural Valve Deterioration

The Annals of Thoracic Surgery, 2021
Stefano, Mastrobuoni, Laurent, de Kerchove   +1 more
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Reoperative Transapical Aortic Valve Implantation for Early Structural Valve Deterioration of a SAPIEN XT valve

The Annals of Thoracic Surgery, 2013
We report on the first repeat transapical aortic "valve-in-valve" implantation for severe aortic stenosis in a degenerated transcatheter valve (Edwards SAPIEN XT; Edwards Lifesciences, Irvine, CA) using a second Edwards SAPIEN XT valve.
Philipp, Kiefer, Joerg, Seeburger, Michael W A, Chu, Joerg, Ender, Marcel, Vollroth, Thilo, Noack, Friedrich W, Mohr, David M, Holzhey   +7 more
openaire   +2 more sources