Results 81 to 90 of about 20,363 (253)

Initial experience of a large, self-expanding, and fully recapturable transcatheter aortic valve: The UK & Ireland Implanters' registry. [PDF]

, 2019
OBJECTIVES: The UK & Ireland Implanters' registry is a multicenter registry which reports on real-world experience with novel transcatheter heart valves. BACKGROUND: The 34 mm Evolut R transcatheter aortic valve is a self-expanding and fully recapturable
Abdelaziz, HK, Anderson, R, Blackman, DJ, Brecker, SJ, Brennan, PF, Buch, MH, Chandrala, P, Chowdhary, S, Cunnington, MS, Dalby, M, Deegan, L, Demir, OM, Dorman, S, Doshi, S, Dowling, C, Doyle, N, Firoozi, S, Frame, A, Ghada, MW, Grech, E, Hall, I, Hildick-Smith, D, Kabir, T, Kashyap, MN, Kennon, S, Kontoprias, K, Kovac, J, Levy, R, Malik, IS, Malkin, CJ, Manoharan, G, Martin, N, Mercanti, F, More, R, Mullen, M, Mylotte, D, Neville, M, Neylon, A, Owens, CG, Panoulas, V, Rajathurai, T, Rampat, R, Roberts, D, Ruparelia, N, Saraf, S, Sen, S, Spence, MS, Tapp, L, Uren, NG, Wiper, A   +49 more
core   +1 more source

Extremity Function After Transfemoral Transcatheter Aortic Valve Implantation: A TAVI XS Sub‐Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Physical decline after transcatheter aortic valve implantation (TAVI) is associated with worse outcomes. However, data on post‐TAVI extremity function are limited. This sub‐study of the TAVI XS trial aimed to assess extremity function after transfemoral TAVI, evaluate functional decline, compare outcomes between upper‐and lower ...
Geert A. A. Versteeg, Maxim J. P. Rooijakkers, Kimberley I. Hemelrijk, Pieter J. Vlaar, Daniël C. Overduin, Marleen H. van Wely, Hugo M. Aarts, Dirk‐Jan van Ginkel, Niels A. Stens, Lokien X. van Nunen, Robert Jan van Geuns, Leen A. F. M. van Garsse, Guillaume S. C. Geuzebroek, Michel W. A. Verkroost, Aysun Cetinyurek‐Yavuz, Robin H. Heijmen, Dick H. J. Thijssen, Jurrien M. ten Berg, Pim A. L. Tonino, Ronak Delewi, Niels van Royen   +20 more
wiley   +1 more source

Left Ventricular Outflow Tract Geometry as a Predictor of Permanent Pacemaker Implantation After Transcatheter Aortic Valve Implantation Using the Evolut Series

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Predicting the need for permanent pacemaker implantation (PPM) after transcatheter aortic valve implantation (TAVI) is crucial for procedural planning and patient counseling. Aims To evaluate whether left ventricular outflow tract (LVOT) morphology, specifically a tapered configuration, predicts conduction disturbances requiring PPM
Mahmoud Abdelshafy, Angela McInerney, Ahmed Elmeanawy, Paolo Alberto Del Sole, Max Wagener, Hatem Helal, Mahmoud Abozaid, Ashraf Alamir, Tamer Fouad, Alsayed Almarghany, Briain MacNeill, Osama Soliman, Darren Mylotte, Mohammad Abdelghani   +13 more
wiley   +1 more source

CLINICAL AND FUNCTIONAL ASSESSMENT OF THE BIOLOGICAL PROSTHESIS “ASPIRE” FOR SURGICAL CORRECTION OF MITRAL VALVE DISEASE

Alʹmanah Kliničeskoj Mediciny, 2016
Aim: To assess clinical and functional efficacy of implanted biological prosthesis “ASPIRE” (manufactured by Vascutek) for correction of mitral valve disease.Materials and methods: From October 2008 to December 2013, biological prostheses “ASPIRE ...
S. G. Esin, V. A. Chiginev, S. A. Zhurko
doaj   +1 more source

Modelling mitral valvular dynamics–current trend and future directions [PDF]

, 2017
Dysfunction of mitral valve causes morbidity and premature mortality and remains a leading medical problem worldwide. Computational modelling aims to understand the biomechanics of human mitral valve and could lead to the development of new treatment ...
Berry, Colin, Danton, Mark, Feng, Liuyang, Gao, Hao, Luo, Xiaoyu, Ma, Xingshuan, Qi, Nan   +6 more
core   +1 more source

Intra‐Annular Versus Supra‐Annular Self‐Expanding Valves for Valve‐in‐Valve TAVR

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background A limitation of Valve‐in‐Valve (VIV) transcatheter aortic valve replacement (TAVR) is patient‐prosthesis mismatch (PPM), which is associated with worse quality of life and heart failure hospitalizations. As such, strategies to avoid PPM are desired. We compared the clinical and hemodynamic results of VIV TAVR with intra‐annular self‐
John T. Saxon, Alex Wisniewski, Ibrahim Sultan, Jeffrey Chidester, Michael Ragosta, Leora Yarboro, Derek Serna‐Gallegos, Kenan Yount, Adanna Akujuo, Jared Beller, John Kern, Adnan K. Chhatriwalla, Keith B. Allen, David West, Rishi Puri, Pradeep Yadav, Catalin Toma, Amber Makani, Philip Lavenburg, Dustin Kliner   +19 more
wiley   +1 more source

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, EarlyView.
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

Early clinical and hemodynamic results of transcatheter aortic valve implantation using the “MedLab-KT” prosthesis

Патология кровообращения и кардиохирургия, 2018
Background. The obvious expansion of mini-invasive technologies is looming large in surgical treatment of heart diseases. Hundreds of thousands of transcatheter aortic valve replacement procedures have been performed in the world today.
V. V. Bazylev, A. B. Voyevodin, A. S. Zakharova, E. V. Rosseykin   +3 more
doaj   +1 more source

Assessment of prosthetic aortic valve performance by magnetic resonance velocity imaging [PDF]

, 2018
Objectives: Magnetic resonance (MRI) velocity mapping was used to evaluate non-invasively the flow profiles of the ascending aorta in normal volunteers and in patients with an aortic (mechanical) valve prosthesis.
Boesiger, Peter, Botnar, René, Hess, Otto, Nagel, Eike, Pedersen, Erik, Scheidegger, Markus   +5 more
core  

Transendocardial injection of expanded autologous CD34+ cells after myocardial infarction: Design of the EXCELLENT trial

ESC Heart Failure, Volume 12, Issue 2, Page 1455-1463, April 2025.
Abstract Aims The extent of irreversible cardiomyocyte necrosis after acute myocardial infarction (AMI) is a major determinant of residual left ventricular (LV) function and clinical outcome. Cell therapy based on CD34+ cells has emerged as an option to help repair the myocardium and to improve outcomes.
Jerome Roncalli, François Roubille, Nicolas Meyer, Giulio Pompilio, Lionel Leroux, Philippe Henon, Guillaume Trebuchet, Anthony Criquet, Matthieu de Kalbermatten, Eric Saloux, Alain Manrique, Pierre‐Yves Marie, Deepak L. Bhatt, Scott D. Solomon, Gilles Montalescot, David E. Newby, Faiez Zannad, on behalf of the EXCELLENT Trial Investigators   +17 more
wiley   +1 more source