Results 61 to 70 of about 33,059 (231)

The future of transcatheter aortic valve implantation [PDF]

European Heart Journal, 2015
Since the introduction of transcatheter aortic valve implantation (TAVI) into clinical practice, the treatment of aortic stenosis has changed dramatically. In the past, medical therapy with or without balloon aortic valvuloplasty was the only option for inoperable patients.
Michael J. Mack, Mani Arsalan, Christian W. Hamm   +2 more
openaire   +3 more sources

Prediction of paravalvular leakage after transcatheter aortic valve implantation [PDF]

, 2015
Significant paravalvular leakage (PVL) after transcatheter aortic valve implantation (TAVI) is related to patient mortality. Predicting the development of PVL has focused on computed tomography (CT) derived variables but literature targeting CoreValve ...
Di Biase, M. (Matteo), Di Martino, L.F.M. (Luigi F. M.), Geleijnse, M.L. (Marcel), Jaegere, P.P.T. (Peter) de, Mieghem, N.M. (Nicolas) van, Ren, B. (Ben), Schultz, C. (Carl), Soliman, O.I.I. (Osama Ibrahim Ibrahim), Vletter, W.B. (Wim)   +8 more
core   +2 more sources

Early Stent Frame Fracture of SAPIEN 3 Valve in the Pulmonary Position

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT A 15‐year‐old post‐REV patient underwent transcatheter pulmonary valve replacement with a 23 mm SAPIEN 3 for right ventricular outflow tract (RVOT) stenosis and severe regurgitation. At 9 months, recurrent stenosis revealed multiple frame fractures.
Raymond N. Haddad, Clément Batteux, Emre Belli, Sébastien Hascoët   +3 more
wiley   +1 more source

Challenges in transcatheter aortic valve implantation

Swiss Medical Weekly, 2012
Although safety and efficacy of TAVI was improved with next-generation equipment, experience, and careful patient selection, some worrisome complications associated with the procedure remain. Current hot topics in transcatheter aortic valve implantation include patient selection, valve sizing, paravalvular regurgitation, cerebrovascular accidents ...
John G. Webb, Stefan Toggweiler
openaire   +4 more sources

Allegra Transcatheter Heart Valve inside a Degenerated Sutureless Aortic Bioprosthesis

The Thoracic & Cardiovascular Surgeon Reports, 2021
Transcatheter aortic valve-in-valve implantation (VIV) is increasingly being used to successfully treat degenerated surgical aortic valve bioprostheses (SAVs).
Maximilian Vondran, Bernd Abt, Holger Nef, Ardawan J. Rastan   +3 more
doaj   +1 more source

Comparison of transcatheter versus surgical aortic valve implantation in high-risk patients : a nationwide study in France [PDF]

, 2018
Objective To compare the clinical outcomes and direct costs at 5 years between transcatheter aortic valve implantation (TAVI) and surgical aortic valve replacement (SAVR) using real-world evidence.
Armoiry, Xavier, Duclos, Antoine, Obadia, Jean-François, Pascal, Léa, Polazzi, Stéphanie   +4 more
core   +3 more sources

Comparison of Latest Generation Intra‐ and Supra‐Annular Self‐Expanding Transcatheter Heart Valves for Aortic Valve‐in‐Valve Procedures

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Valve‐in‐valve (ViV) procedures are an established therapy. Self‐expanding (SE) supra‐annular transcatheter heart valves (THV) achieve superior hemodynamics compared to balloon‐expandable (BE) intra‐annular THV, but influence of stent design versus valve position remains unclear.
Antonia Katharina Stötzel, Oliver D. Bhadra, Lara Waldschmidt, Till J. Demal, David Grundmann, Lisa Voigtländer, Stefan Blankenberg, Hermann Reichenspurner, Niklas Schofer, Andreas Schaefer   +9 more
wiley   +1 more source

A Mobile Thrombus Adhering to an Intra-Annular Self-Expanding Transcatheter Aortic Valve

JACC: Case Reports
An 81-year-old woman who had undergone transcatheter aortic valve implantation 3 months earlier underwent routine follow-up transthoracic echocardiography, which revealed a mobile thrombus adhering to the bioprosthetic valve.
Naoki Nishiura, MD, Yasushi Fuku, MD, Atsushi Sakata, MD, Takeshi Maruo, MD, PhD, Kazushige Kadota, MD, PhD   +4 more
doaj   +1 more source

Baseline ECG and Prognosis After Transcatheter Aortic Valve Implantation: The Role of Interatrial Block

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background The clinical significance of conduction disturbances after transcatheter aortic valve implantation has been described; however, little is known about the influence of baseline ECGs in the prognosis of these patients.
Lourdes Vicent, Clara Fernández‐Cordón, Luis Nombela‐Franco, Luis Alberto Escobar‐Robledo, Ana Ayesta, Albert Ariza Solé, Juan José Gómez‐Doblas, Eva Bernal, Gabriela Tirado‐Conte, Javier Cobiella, Hugo González‐Saldivar, Diego López‐Otero, Pablo Díez‐Villanueva, Fernando Sarnago, Xavier Armario, Antonio Bayés‐de-Luna, Manuel Martínez‐Sellés   +16 more
doaj   +1 more source

Transcaval Transcatheter Aortic Valve Replacement: Clinical Outcomes From a TAVI Program Without Prior Transcaval Experience

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Despite the emergence of the transcaval (TCv) access route for transcatheter aortic valve implantation (TAVI) in the treatment of patients with hostile iliofemoral anatomy, the number of patients reported in clinical series of TCv TAVI has been relatively small (< 500 published cases). We assessed procedural and clinical outcomes in
Conor J. Doyle, Brian McGrath, Ronan Margey, Andrew Sharp, Andrew J. Mitchell, Ellen Beirne, Ivan P. Casserly   +6 more
wiley   +1 more source