Results 41 to 50 of about 1,048,768 (410)

Transcatheter versus surgical aortic-valve replacement in high-risk patients.

New England Journal of Medicine, 2011
BACKGROUND The use of transcatheter aortic-valve replacement has been shown to reduce mortality among high-risk patients with aortic stenosis who are not candidates for surgical replacement.
Craig R. Smith, M. Leon, M. Mack, D. C. Miller, J. Moses, L. Svensson, E. Tuzcu, J. Webb, G. Fontana, R. Makkar, Mathew William, T. Dewey, S. Kapadia, V. Babaliaros, V. Thourani, P. Corso, A. Pichard, J. Bavaria, H. Herrmann, J. Akin, W. Anderson, Duolao Wang, S. Pocock   +22 more
semanticscholar   +1 more source

Long-term outcomes after transcatheter aortic valve implantation in failed bioprosthetic valves.

European Heart Journal, 2020
AIMS Due to bioprosthetic valve degeneration, aortic valve-in-valve (ViV) procedures are increasingly performed. There are no data on long-term outcomes after aortic ViV.
S. Bleiziffer, M. Simonato, J. Webb, J. Rodés‐Cabau, P. Pibarot, R. Kornowski, S. Windecker, M. Erlebach, A. Duncan, M. Seiffert, A. Unbehaun, C. Frerker, L. Conzelmann, H. Wijeysundera, Won-Keun Kim, M. Montorfano, A. Latib, D. Tchétché, A. Allali, M. Abdel-Wahab, K. Orvin, S. Stortecky, H. Nissen, A. Holzamer, M. Urena, L. Testa, M. Agrifoglio, B. Whisenant, J. Sathananthan, M. Napodano, A. Landi, C. Fiorina, A. Zittermann, Verena Veulemans, J. Sinning, F. Saia, S. Brecker, P. Presbitero, O. de Backer, L. Søndergaard, G. Bruschi, L. Franco, A. Petronio, M. Barbanti, A. Cerillo, K. Spargias, J. Schofer, Mauricio G. Cohen, A. Muñoz-García, A. Finkelstein, Matti Adam, V. Serra, R. Teles, D. Champagnac, A. Iadanza, Piotr A. Chodór, H. Eggebrecht, R. Welsh, A. Caixeta, S. Salizzoni, A. Dager, V. Auffret, A. Cheema, T. Ubben, M. Ancona, T. Rudolph, J. Gummert, E. Tseng, S. Noble, M. Bunc, D. Roberts, M. Kass, Anuj Gupta, M. Leon, D. Dvir   +74 more
semanticscholar   +1 more source

Aortic valve cusp repair does not affect durability of modified aortic valve reimplantation for tricuspid aortic valvesCentral MessagePerspective

JTCVS Open, 2023
Objective: During aortic valve reimplantation, cusp repair may be needed to produce a competent valve. We investigated whether the need for aortic valve cusp repair affects aortic valve reimplantation durability.
Kevin Hodges, MD, Bradley F. Rosinski, MD, Eric E. Roselli, MD, Jeevanantham Rajeswaran, PhD, Brian Griffin, MD, Patrick R. Vargo, MD, Marijan Koprivanac, MD, Michael Tong, MD, Eugene H. Blackstone, MD, Lars G. Svensson, MD, PhD   +9 more
doaj  

Immediate results of aortic valve replacement in elderly and senile patients using the Ozaki technique and Perceval S seamless biological prosthesis

Вестник хирургии имени И.И. Грекова, 2023
The OBJECTIVE was to compare the immediate results of aortic valve replacement using Perceval S seamless biological prosthesis and aortic valve replacement using Ozaki technique.METHODS AND MATERIALS.
D. G. Gramatikov, V. S. Litus, V. K. Noginov   +2 more
doaj   +1 more source

Sutureless replacement of aortic valves with St Jude Medical mechanical valve prostheses and Nitinol attachment rings: feasibility in long-term (90-day) pig experiments [PDF]

, 2011
Objective: Nitinol attachment rings (devices) used to attach mechanical aortic valve prostheses suturelessly were studied in long-term (90 days) pig experiments.
Berreklouw, Eric, Bouchez, Stefaan, Chiers, Koen, De Somer, Filip, Koene, Bart, Taeymans, Yvo, Van Nooten, Guido   +6 more
core   +2 more sources

Outcomes of Transcatheter Aortic Valve Replacement in Patients With Bicuspid Aortic Valve Disease

Circulation, 2020
Supplemental Digital Content is available in the text. Background: Patients with bicuspid aortic valve (AV) stenosis were excluded from the pivotal evaluations of transcatheter AV replacement (TAVR) devices.
Sharif A. Halim, Fred H. Edwards, David Dai, Zhuokai Li, Michael J Mack, David R. Holmes, E. Tuzcu, V. Thourani, J. Harrison, J. M. Brennan   +9 more
semanticscholar   +1 more source

Percutaneous Closure of Iatrogenic Ascending Aortic Pseudoaneurysms Following Surgical Aortic Repair

JACC: Case Reports, 2021
We present a case series of 4 iatrogenic ascending aortic pseudoaneurysms that were all successfully repaired with a percutaneous approach. Pre-procedural imaging, device selection, and procedural techniques are described.
Julia Stehli, MD, Fanny S. Alie-Cusson, MD, Jean M. Panneton, MD, Paul D. Mahoney, MD   +3 more
doaj  

Valve-Sparing Operation in Patients with Aortic Root Aneurysm

Український журнал серцево-судинної хірургії, 2020
Background. Aortic root aneurysm is rare but life-threatening disease which affects not only aortic wall, but aortic valve as well. Valve-sparing operation was developed by Tirone David and gave a chance to save native aortic valve in patients with ...
A. S. Tsvyk, A. M. Dovgan, S. V. Varbanets, V. V. Payuk, A. Y. Pukas   +4 more
doaj   +1 more source

A Completely Endovascular Solution for Transcatheter Aortic Valve Implantation Embolisation and Inversion into the Aortic Arch [PDF]

, 2021
Introduction: Transcatheter aortic valve implantation (TAVI) has evolved into the preferred alternative to surgical valve replacement for severe aortic valve stenosis with high surgical risk.
Geelkerken, Robert H., Leeuwerke, Steven J.G., Menting, Theo P., Stoel, Martin G.   +3 more
core   +2 more sources

Surgical or Transcatheter Aortic‐Valve Replacement in Intermediate‐Risk Patients

New England Journal of Medicine, 2017
Background Although transcatheter aortic‐valve replacement (TAVR) is an accepted alternative to surgery in patients with severe aortic stenosis who are at high surgical risk, less is known about comparative outcomes among patients with aortic stenosis ...
M. Reardon, N. Van Mieghem, J. Popma, N. Kleiman, L. Søndergaard, Mubashir Mumtaz, David H. Adams, G. Deeb, Brijeshwar Maini, H. Gada, S. Chetcuti, T. Gleason, J. Heiser, R. Lange, William M. Merhi, J. Oh, P. Olsen, N. Piazza, Mathew R. Williams, S. Windecker, S. Yakubov, E. Grube, R. Makkar, Joon S. Lee, J. Conte, E. Vang, H. Nguyen, Yanping Chang, Andrew S. Mugglin, P. Serruys, A. Kappetein   +30 more
semanticscholar   +1 more source