Results 141 to 150 of about 90,671 (304)

Transaortic transcatheter aortic valve implantation - rationale and design of the multicenter, multinational prospective ROUTE registry [PDF]

, 2014
Transaortic transcatheter aortic valve implantation (TAo-TAVI) is a recently developed approach that provides an alternative delivery route for valve replacement in patients with vascular abnormalities or existing comorbidities.
Dariusz Jagielak, Derk Frank, Mauro Romano, Nikolaos Bonaros, Peter Bramlage, Ricardo Cocchieri, Vinayak Bapat   +6 more
core   +1 more source

Effect of Transcatheter Aortic Valve Implantation vs Surgical Aortic Valve Replacement on All-Cause Mortality in Patients With Aortic Stenosis: A Randomized Clinical Trial.

Journal of the American Medical Association (JAMA), 2022
W. Toff, D. Hildick-Smith, J. Kovac, M. Mullen, O. Wendler, Anita Mansouri, I. Rombach, K. Abrams, S. Conroy, M. Flather, A. Gray, Philip MacCarthy, M. Monaghan, B. Prendergast, S. Ray, C. Young, D. Crossman, J. Cleland, M. de Belder, P. Ludman, S. Jones, C. Densem, S. Tsui, M. Kuduvalli, J. Mills, A. Banning, R. Sayeed, R. Hasan, D. Fraser, U. Trivedi, S. Davies, A. Duncan, N. Curzen, S. Ohri, C. Malkin, P. Kaul, D. Muir, W. Owens, N. Uren, R. Pessotto, S. Kennon, Wael I Awad, S. Khogali, M. Matuszewski, R. Edwards, B. Ramesh, M. Dalby, S. Raja, G. Mariscalco, C. Lloyd, Ian Cox, S. Redwood, M. Gunning, P. Ridley   +53 more
semanticscholar   +1 more source

TAVI Using a Self-Expandable Device for Aortic Regurgitation Following LVAD Implantation

The Thoracic & Cardiovascular Surgeon Reports, 2019
Background In patients treated by left ventricular assist device (LVAD), aortic regurgitation (AR) may occur. Secondary surgery to correct AR is considered high risk.
Harun Sarwari, Andreas Schaefer, Markus J. Barten, Lenard Conradi   +3 more
doaj   +1 more source

Predictors, Incidence, and Outcomes of Patients Undergoing Transfemoral Transcatheter Aortic Valve Implantation Complicated by Stroke: From the CENTER-Collaboration

Circulation. Cardiovascular Interventions, 2019
Background: Stroke remains one of the most devastating complications of transcatheter aortic valve implantation (TAVI). The aim of this study was to identify the incidence, timing, temporal trends, and predictors of stroke after TAVI and evaluate the ...
W. Vlastra, P. Jiménez-Quevedo, D. Tchétché, J. Chandrasekhar, J. Chandrasekhar, F. S. D. Brito, M. Barbanti, R. Kornowski, A. Latib, A. D'Onofrio, F. Ribichini, J. Baan, J. Tijssen, J. M. D. L. T. Hernández, N. Dumonteil, R. Sarmento-Leite, S. Sartori, S. Rosato, G. Tarantini, M. Lunardi, K. Orvin, M. Pagnesi, R. Hernández-Antolı́n, T. Modine, G. Dangas, R. Mehran, J. Piek, R. Delewi   +27 more
semanticscholar   +1 more source

Temporal Trends of Transcatheter Aortic Valve Implantation over 12 Years: A High-Volume Single-Center Experience [PDF]

, 2022
Shir Frydman, David Zahler, Ilan Merdler, Ophir Freund, Yacov Shacham, Shmuel Banai, Ariel Finkelstein, Arie Steinvil   +7 more
openalex   +1 more source

Hemodynamic Performance of a Self-Expanding Transcatheter Aortic Valve with an Intra-Annular Leaflet Position in Patients with a Small Aortic Annulus

Medicina
Background and Objectives: Transcatheter aortic valve implantation is associated with a higher risk for elevated trans-prosthetic gradients and prosthesis-patient mismatch in patients with a small aortic annulus.
Matjaž Bunc, Gregor Verček, Ole De Backer   +2 more
doaj   +1 more source

Post-implantation transcatheter aortic valve migration in a left ventricular assist device patient with severe aortic insufficiency [PDF]

, 2013
Boon‐Hean Ong, Paul T.L. Chiam, David K.L. Sim, Teing-Ee Tan   +3 more
openalex   +1 more source

First-In-Human Experience of the New Fully Repositionable IMPERIA Delivery System to Implant the ALLEGRA Transcatheter Heart Valve in Patients With Severe Calcific Aortic Stenosis or Degenerated Surgical Bioprosthesis: Thirty-Day Results of the EMPIRE I Study

Structural Heart
Background: The ALLEGRA (Biosensors International) transcatheter heart valve is a self-expanding supra-annular bovine pericardial aortic valve. A new delivery system (IMPERIA™, Biosensors International) has been designed which allows the valve to be ...
José Antonio Baz, MD, Christof Burgdorf, MD, Christian Frerker, MD, Ignacio Cruz González, MD, Joan Antoni Gômez, MD, Joseph Graham, MD, José Maria Hernândez, MD, Pilar Jimenez, MD, Claire B. Ren, MD, Ernest Spitzer, MD, Pim Tonino, MD, Pieter Vriesendorp, MD, Nicolas van Mieghem, MD, Samuel Copt, PhD, Anders Jönsson, MD, Keith G. Oldroyd, MD, Nicolas Doll, MD   +16 more
doaj   +1 more source

Transcatheter aortic valve implantation improves carotid and vertebral arterial blood flow in patients with severe aortic stenosis: practical role of orthostatic stress test [PDF]

, 2017
Paweł Kleczyński, Paweł Petkow Dimitrow, Artur Dziewierz, Andrzej Surdacki, Dariusz Dudek   +4 more
openalex   +1 more source

A case of occurring hemodynamic deterioration and ST-segment elevation during transcatheter aortic valve implantation

Türk Kardiyoloji Derneği Arşivi, 2014
Transcatheter aortic valve implantation is becoming increasingly popular as an alternative treatment technique for symptomatic patients with severe aortic stenosis, who are at high risk for surgery.
Oktay Ergene, Volkan Emren, Hamza Duygu, Nihan Kahya Eren   +3 more
doaj   +1 more source