scholarly journals A new technique that prevents paravalvular leakage after aortic valve replacement using a rapid‐deployment valve system

2021 ◽  
Author(s):  
Taira Yamamoto ◽  
Daisuke Endo ◽  
Hironobu Yamaoka ◽  
Satoshi Matsushita ◽  
Kan Kajimoto ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
New Technique ◽  
Valve System ◽  
Paravalvular Leakage ◽  
A New Technique ◽  
Rapid Deployment

A new technique in sutureless aortic valve replacement–preliminary results

2008 ◽  
Vol 56 (S 1) ◽  
Author(s):  
I Breitenbach ◽  
A El-Essawi ◽  
U Carstens-Fitz ◽  
MB Anssar ◽  
W Ahl ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
New Technique ◽  
Preliminary Results ◽  
A New Technique

Aortic valve replacement in elderly patients with rapid-deployment aortic valve system: 3 years later

2014 ◽  
Vol 62 (S 01) ◽  
Author(s):  
M. Shrestha ◽  
S. Sarikouch ◽  
I. Maeding ◽  
K. Przybilla ◽  
S. Zimmermann ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Elderly Patients ◽  
Valve Replacement ◽  
Valve System ◽  
Rapid Deployment

scholarly journals Aortic Annulus Stabilization Technique for Rapid Deployment Aortic Valve Replacement

2015 ◽  
Vol 10 (5) ◽  
pp. 360-362 ◽  
Author(s):  
Enrico Ferrari ◽  
Giuseppe Siniscalchi ◽  
Piergiorgio Tozzi ◽  
Ludwig von Segesser
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Pacemaker Implantation ◽  
Aortic Annulus ◽  
Paravalvular Leak ◽  
Aortic Valves ◽  
A New Technique ◽  
Stabilization Technique ◽  
Rapid Deployment

Rapid deployment aortic valve replacement (RDAVR) with the use of rapid deployment valve systems represents a smart alternative to the use of standard aortic bioprosthesis for aortic valve replacement. Nevertheless, its use is still debatable in patients with pure aortic valve regurgitation or true bicuspid aortic valve because of the risk of postoperative paravalvular leak. To address this issue, an optimal annulus-valve size match seems to be the ideal surgical strategy. This article describes a new technique developed to stabilize the aortic annulus and prevent paravalvular leak after RDAVR. To confirm the feasibility, this technique was performed in six patients with severe symptomatic aortic stenosis who were scheduled to undergo aortic valve replacement at our center. All patients survived surgery and were discharged from the hospital. There were no new intracardiac conduction system disturbances observed, and a permanent pacemaker implantation was not required in any of the patients. The intraoperative and postoperative echocardiogram confirmed successful positioning of the valve, and no paravalvular leak was observed. In this preliminary experience, RDAVR through a full sternotomy or an upper hemisternotomy approach with the use of aortic annulus stabilization technique was safe, and no leak was observed. Future studies on large series of patients are necessary to confirm the safety and effectiveness of this technique in preventing paravalvular leak in patients with true bicuspid aortic valves or pure aortic regurgitation.

Current trends in aortic valve replacement: development of the rapid deployment EDWARDS INTUITY valve system

2013 ◽  
Vol 10 (4) ◽  
pp. 461-470 ◽  
Author(s):  
Michael A Borger ◽  
Pascal Dohmen ◽  
Martin Misfeld ◽  
Friedrich W Mohr
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Valve System ◽  
Current Trends ◽  
Rapid Deployment

scholarly journals PERIOPERATIVE OUTCOMES OF NEW RAPID-DEPLOYMENT AORTIC VALVE REPLACEMENT WITH THE EDWARDS INTUITY VALVE SYSTEM

2015 ◽  
Vol 31 (10) ◽  
pp. S211
Author(s):  
A. Nguyen ◽  
J. Forcillo ◽  
D. Bouchard ◽  
P. Demers ◽  
M. Carrier
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Perioperative Outcomes ◽  
Valve System ◽  
Rapid Deployment
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