Results 251 to 260 of about 114,439,094 (292)
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„Valve-in-valve-in-valve-in-valve“ …?
Zeitschrift für Herz-,Thorax- und Gefäßchirurgie, 2018Die „Valve-in-valve“-Therapie ist eine kathetergefuhrte Methode zur Behandlung von Fehlfunktionen chirurgischer Herzklappenbioprothesen. Dabei wird eine Transkatheterklappe am schlagenden Herzen in eine zuvor implantierte Bioprothese eingesetzt. Der vorliegende Beitrag zeigt Indikationen, Besonderheiten und Limitationen dieses Verfahrens auf.
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Percutaneous Bailout Technique for Trapping an Embolized Valve During Valve-in-Valve TAVR
Journal of Invasive Cardiology, 2023A complex 15-year treatment history of a 75-year-old man with New York Heart Association class III symptoms is presented via images and video. His treatment history was noteworthy of bicuspid aortic valve (AV) and a ventricular septal defect (VSD), for which he had an AV replacement and VSD closure in 2005. In 2015, he underwent redo AV replacement and
Konstantinos Stathogiannis +3 more
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Transcatheter Aortic Valve-in-Valve-in-Valve Implantation for a Failed Xenograft
The Annals of Thoracic Surgery, 2012A 78-year-old gentleman with a diagnosis of symptomatic severe xenograft aortic stenosis with multiple comorbidities was referred for transcatheter aortic valve implantation, that is, a "valve-in-valve" procedure. Transcatheter aortic valve implantation was performed by transapical approach using a balloon-expandable bioprosthesis.
Rodrigo, Bagur +4 more
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Valve‐in‐valve‐in‐valve: Treating endocarditis of a transcatheter heart valve
Catheterization and Cardiovascular Interventions, 2015Transcatheter heart valve endocarditis is a rare, but life threatening complication. We describe the case of a patient who was successfully treated by transcatheter aortic valve‐in‐valve‐in‐valve replacement with a favorable 1‐year outcome, despite severe early complications. © 2015 Wiley Periodicals, Inc.
Caroline, Nguyen +2 more
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Transapical Aortic Valve-in-Valve-in-Valve Implantation as a Procedural Rescue Option
The Annals of Thoracic Surgery, 2013Device malposition and dysfunction with resultant severe aortic insufficiency are known complications of transcatheter aortic valve implantation (TAVI). Fortunately, these complications can often be successfully treated with a transcatheter valve-in-valve (VinV) implantation.
Kempfert, Joerg +5 more
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Prosthetic Valve-on-Valve Mitral Valve Re-Replacement: A Novel Approach
The Annals of Thoracic Surgery, 2018Repeat mitral valve replacement in patients who underwent mechanical replacement during infancy may be technically very difficult due to the small-sized annulus accommodating the prosthesis. That can lead to dense fibrosis of the small annulus onto the sewing cuff.
Sarin, Mathew +2 more
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Hemodynamic and clinical response to transseptal mitral valve‐in‐valve and valve‐in‐ring
Catheterization and Cardiovascular Interventions, 2019AbstractObjectiveTo understand the clinical and hemodynamic response of patients with stenotic versus regurgitant prosthetic mitral valve degeneration to transseptal transcatheter mitral valve‐in‐ring/‐valve replacement (TMVR).BackgroundPatients with prosthetic mitral valve repair/replacement failure frequently present high‐risk surgical challenges ...
James W. Lloyd +5 more
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Hemodynamic Performance of Endovascular Valves as Valve-in-Valve in Small Stented Bioprosthesis
The Thoracic and Cardiovascular Surgeon, 2016Background Endovascular valve in stented biological valve implantation (valve-in-valve transcatheter aortic valve implantation [TAVI ViV]) is increasingly becoming a valid option for bioprosthesis degeneration. TAVI implantation in small stented biological valves below 23 mm is controversially discussed.
Ralf-Uwe, Kuehnel +3 more
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Mitral valve-in-valve and valve-in-ring: technical aspects and procedural outcomes
EuroIntervention, 2016There is a growing practice of transcatheter treatment of failed mitral valves after cardiac surgery, including valve-in-valve and valve-in-ring. Although commonly successful, these procedures can be associated with device malposition (including delayed malposition) and elevated post-procedural gradients (especially when performed inside small surgical
Danny, Dvir, John, Webb
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Prosthesis Dislocation After Transapical Valve-In-Valve Mitral Valve Implantation
Canadian Journal of Cardiology, 2016Transapical valve-in-valve mitral valve implantation (TA-MVI) has been described as an alternative treatment option in patients with degenerated bioprostheses in the mitral position. We report the first case of prosthesis dislocation and migration into the left atrium after TA-MVI. A new prosthesis was implanted using the same approach.
Tomsic, A. +6 more
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