scholarly journals Aortic Valve Sparing Operations

10.5772/19805 ◽  
2011 ◽  
Author(s):  
Bradley G. ◽  
Edward P.
Keyword(s):  
Aortic Valve ◽  
Valve Sparing

Aortic valve dynamics after valve-sparing procedure with a new sinus prosthesis

2014 ◽  
Vol 62 (S 01) ◽  
Author(s):  
C. Schmidtke ◽  
D. Richardt ◽  
A. Karluss ◽  
H.-H. Sievers
Keyword(s):  
Aortic Valve ◽  
Valve Dynamics ◽  
Valve Sparing

Aortic Valve-Sparing Operations: Early and Midterm Results

2006 ◽  
Vol 9 (3) ◽  
pp. E650-E656 ◽  
Author(s):  
Davide Pacini ◽  
Luca Marco ◽  
Sofia Suarez ◽  
Luca Botta ◽  
Carlo Savini ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Midterm Results ◽  
Valve Sparing

scholarly journals Use of Sutureless and Rapid Deployment Prostheses in Challenging Reoperations

2021 ◽  
Vol 8 (7) ◽  
pp. 74
Author(s):  
Igor Vendramin ◽  
Andrea Lechiancole ◽  
Daniela Piani ◽  
Gaetano Nucifora ◽  
Giovanni Benedetti ◽  
...  
Keyword(s):  
Aortic Valve ◽  
English Language ◽  
Aortic Cross Clamp ◽  
Prosthetic Valves ◽  
Stentless Bioprostheses ◽  
Valve In Valve ◽  
Valve Sparing ◽  
Transcatheter Valve ◽  
Rapid Deployment ◽  
Language Literature

Sutureless and rapid-deployment bioprostheses have been introduced as alternatives to traditional prosthetic valves to reduce cardiopulmonary and aortic cross-clamp times during aortic valve replacement. These devices have also been employed in extremely demanding surgical settings, as underlined in the present review. Searches on the PubMed and Medline databases aimed to identify, from the English-language literature, the reported cases where both sutureless and rapid-deployment prostheses were employed in challenging surgical situations, usually complex reoperations sometimes even performed as bailout procedures. We have identified 25 patients for whom a sutureless or rapid-deployment prosthesis was used in complex redo procedures: 17 patients with a failing stentless bioprosthesis, 6 patients with a failing homograft, and 2 patients with the failure of a valve-sparing procedure. All patients survived reoperation and were reported to be alive 3 months to 4 years postoperatively. Sutureless and rapid-deployment bioprostheses have proved effective in replacing degenerated stentless bioprostheses and homografts in challenging redo procedures. In these settings, they should be considered as a valid alternative not only to traditional prostheses but also in selected cases to transcatheter valve-in-valve solutions.

Finite-element analysis of aortic valve-sparing: influence of graft shape and stiffness

2001 ◽  
Vol 48 (6) ◽  
pp. 647-659 ◽  
Author(s):  
K.J. Grande-Allen ◽  
R.P. Cochran ◽  
P.G. Reinhall ◽  
K.S. Kunzelman
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Aortic Valve ◽  
Element Analysis ◽  
Valve Sparing
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