Results 61 to 70 of about 9,872 (176)

The Verification of Co‐Axiality of the Three Self‐Expanding Transcatheter Aortic Valve Systems According to the Difference in Shaft Spine

Catheterization and Cardiovascular Interventions, Volume 107, Issue 5, Page 1537-1546, April 1, 2026.
ABSTRACT Background Accurate bioprosthesis implantation depth during transcatheter aortic valve replacement (TAVR) is crucial for optimal outcomes. Self‐expanding valves (SEVs) have evolved delivery catheter designs, from a double spine shaft in Evolut PRO+ (PRO + ) to single spine in Evolut FX (FX) and non‐spine in Navitor, to improve access ...
Yun Teng, Yusuke Enta, Makoto Saigan, Natsuko Satomi, Yuta Kobayashi, Masaki Nakashima, Momo Kosuga, Manabu Maeda, Yusuke Toki, Yoshiko Munehisa, Masaki Miyasaka, Masataka Taguri, Shigeru Toyoda, Norio Tada   +13 more
wiley   +1 more source

Aortic Valve-in-Valve in Externally Mounted Bioprosthesis

, 2018
Objective Aortic valve-in-valve implantation for prosthetic valve dysfunction is a good alternative to reoperative valve replacement. There are some limitations to this approach including the risk of coronary occlusion, patient prosthesis mismatch, and ...
Jian Ye, Danny Dvir, Anson W. Cheung, John G. Webb, David A. Wood   +4 more
core   +1 more source

Biomarkers associated with aortic stenosis and structural bioprosthesis dysfunction

, 2020
Prediction of patients at risk of aortic valve stenosis (AS), AS progression rate, and aortic bioprosthesis dysfunction are of major importance for clinical management and/or prevention.
Oury, Cécile, Côté, Nancy, Clavel, Marie-Annick, Cécile Oury, Marie-Annick Clavel, Nancy Côté   +5 more
core   +1 more source

Long-Term Clinical and Hemodynamic Outcomes of Perceval Sutureless Aortic Valve Replacement: An Eight-Year Single-Center Study

The Heart Surgery Forum
Background:This study aimed to evaluate the long-term clinical and echocardiographic outcomes of Perceval sutureless aortic valve implantation, with particular emphasis on survival, valve-related events, and hemodynamic performance during extended follow-
Emced Khalil, Burak Yüksel, Uğur Aygün   +2 more
doaj   +1 more source

Commissural Misalignment Following Valve‐in‐Valve Transcatheter Aortic Valve Implantation

Catheterization and Cardiovascular Interventions, Volume 107, Issue 4, Page 1215-1224, March 1, 2026.
ABSTRACT Background Data on commissural misalignment (CMA) during valve‐in‐valve transcatheter aortic valve implantation (ViV‐TAVI) for valve failure after surgical aortic valve replacement (SAVR) is scarce. Aims To study the impact of CMA on clinical and hemodynamic outcomes following ViV‐TAVI for failed SAVR.
Matthias Raschpichler, Johannes Rotta Detto Loria, Vivek Patel, Thilo Noack, Karoline Nüsser, Oliver Dumpies, Dhairya Patel, Takashi Nagasaka, Prateek Madaan, Aakriti Gupta, Holger Thiele, Michael A. Borger, Raj Makkar, Mohamed Abdel‐Wahab   +13 more
wiley   +1 more source

Early calcification of a stentless pericardial bioprosthesis in the elderly

, 2009
Early calcification of a stentless pericardial bioprosthesis in the ...
BORTOLOTTI, UBERTO, DELLA BARBERA M, SCIOTI G, PRATALI S, CROCCIA MG, THIENE G, BASSO C   +6 more
core  

3D flow topology behind an aortic valve bioprosthesis [PDF]

, 2016
We have developed a hydraulic flow loop to replicate the flow conditions in the ascending aorta. The setup features a measurement cell with a silicone phantom of the aortic root.
Hasler, David, Obrist, Dominik
core   +1 more source

Long-Term Outcomes of the Mosaic Bioprosthesis

, 2018
BACKGROUND:The Mosaic bioprosthesis is a third-generation stented porcine bioprosthesis. This study was performed to evaluate long-term survival and durability associated with this device. METHODS:A total of 1,029 patients (797 aortic valve replacements,
Friedrich-Christian Rieß, Guy Fradet, Andrea Lavoie, Rieß, Friedrich-Christian, Fradet, Guy, Lavoie, Andrea, Malcolm Legget, Legget, Malcolm   +7 more
core   +1 more source

The first clinical case of implantation of a composite frame xenopericardial bioprosthesis “MedEng-Bio” in the mitral position [PDF]

, 2018
The article presents the first clinical case of the implantation of a composite frame xenopericardial bioprosthesis “MedEng-Bio” in the mitral position.
K. A. Petlin, A. S. Pryakhin, A. V. Schedrin, B. N. Kozlov, D. S. Panflov, V. M. Shipulin, К. А. Петлин, А. В. Щедрин, А. С. Пряхин, Б. Н. Козлов, В. М. Шипулин, Д. С. Панфилов   +11 more
core   +1 more source

First Colombian tricuspid endovascular valve in valve using kissing balloon technique for failed bioprosthesis annular cracking

, 2022
We present the first case in Colombia of tricuspid endovascular valve in valve for failed bioprosthesis in a 40-year-old patient with very high operative risk with great results, proposing kissing balloon annulus cracking technique as a practical ...
Camilo Arana, Antonio Dager, Ángela Domínguez-Rodríguez, Jaime Fonseca, Carlos Vergara-Sánchez, Jaime Cabrales   +5 more
core   +1 more source