Results 21 to 30 of about 215,973 (201)

Transapical closure of mitral paravalvular leakage [PDF]

European Journal of Cardio-Thoracic Surgery, 2012
Paravalvular leakage after mitral valve surgery is a rare complication. The cause is usually the rupture of sutures. Although it may be asymptomatic, serious haemodynamic changes, heart failure and even death may be observed. Surgical treatment modalities have considerable morbidity rates.
Adem, Guler, Murat, Tavlasoglu, Murat, Kadan, Cem, Barcin   +3 more
openaire   +2 more sources

Three-dimensional EchoNavigator System Guided Transcatheter Closure of Paravalvular Leakage. [PDF]

J Cardiovasc Imaging, 2019
Kim BH, Koh YS, Lee KY, Chung WB.
europepmc   +4 more sources

Hemolysis After Transcatheter Mitral Valve Implantation Resolved by Valve Retensioning [PDF]

, 2021
Transcatheter mitral valve implantation is an emerging technology for the treatment of inoperable or high-risk patients with symptomatic severe mitral regurgitation.
Brugger, Nicolas, Eberle, Balthasar, Windecker, Stephan, Mihalj, Maks, Praz, Fabien, Reineke, David, Madhkour, Raouf, Wild, Mirjam G., Terbeck, Sandra, David Reineke, Mirjam G. Wild, Sandra Terbeck, Fabien Praz, Nicolas Brugger, Balthasar Eberle, Maks Mihalj, Stephan Windecker, Raouf Madhkour   +17 more
core   +3 more sources

Particle Image Velocimetry for in vitro characterization of Paravalvular Leakage of TAVR-sealing concepts

Current Directions in Biomedical Engineering, 2021
Paravalvular leakage (PVL), defined as the leakage between the aortic annulus and a transcatheter aortic valve replacement (TAVR), is verifiably associated with short- and long-term clinical outcome, especially with increased mortality.
Höing Samuel, Borowski Finja, Oldenburg Jan, Illner Sabine, Öner Alper, Stiehm Michael, Schmitz Klaus-Peter, Kaule Sebastian   +7 more
doaj   +1 more source

Computational study of the balloon dilation steps on transcatheter aortic valve replacement

Frontiers in Bioengineering and Biotechnology, 2023
Balloon dilation is a commonly used assistant method in transcatheter aortic valve replacement (TAVR) and plays an important role during valve implantation procedure.
Jianming Li, Zhuangyuan Meng, Wentao Yan, Wenshuo Wang, Lai Wei, Shengzhang Wang, Shengzhang Wang, Shengzhang Wang   +7 more
doaj   +1 more source

BASILICA Procedure Prior to Valve-in-Valve TAVR in a Supra-Annular TAV Prosthesis

JACC: Case Reports, 2023
An 80-year-old man with a supra-annular transcatheter aortic valve (TAV) prosthesis presented with severe transvalvular aortic regurgitation 18 months after the TAV replacement procedure.
Anna Damlin, MD, PhD, Christopher Meduri, MD, PhD, Aristomenis Manouras, MD, PhD, Dinos Verouhis, MD, PhD, Rickard Linder, MD, PhD, Andreas Rück, MD, PhD, Magnus Settergren, MD, PhD   +6 more
doaj   +1 more source

Open Transapical Approach to Transcatheter Paravalvular Leakage Closure [PDF]

Circulation: Cardiovascular Interventions, 2014
Background— Significant prosthetic paravalvular leakage (PVL) could have serious clinical consequences and impairs survival. Reoperation is associated with a high mortality rate, and transcatheter closure is a new treatment modality for high-risk patients.
Vincent J, Nijenhuis, Martin J, Swaans, Martijn C, Post, Robin H, Heijmen, Thomas L, de Kroon, Jurrien M, Ten Berg   +5 more
openaire   +2 more sources

Cuff leakage, not paravalvular leakage, in the Carpentier Edwards PERIMOUNT Magna Ease aortic bioprosthesis [PDF]

Interactive CardioVascular and Thoracic Surgery, 2015
Though the Carpentier Edwards PERIMOUNT Magna Ease valve is a bioprosthesis with documented excellent haemodynamics and easy implantability, this valve has a gap between the cobalt-chromium-nickel alloy stent and silicone sewing ring. This gap, which is widest just below each of the three commissural struts, lacks silicone and leaves the two-layer ...
Shigehiko, Tokunaga, Tomoki, Cho, Ryo, Izubuchi, Munetaka, Masuda   +3 more
openaire   +2 more sources

Transcatheter mitral paravalvular leakage closure: A beautiful last resort [PDF]

Journal of Cardiology Cases, 2014
We describe a case of a 54-year-old patient with rheumatic heart valve disease who was treated with double valve replacement (both aortic and mitral) twice. Two months after the second operation she developed a severe mitral paravalvular leakage (PVL) leading to cardiogenic shock for which she was hospitalized in the intensive care unit.
Swaans, Martin J., Michiels, Vincent, Nijenhuis, Vincent J., Heijmen, Robin H., ten Berg, Jurriën M.   +4 more
openaire   +2 more sources

Intraoperative ECMO assistance during TAVI for aortic insufficiency in an Asian patient with LVAD support

ESC Heart Failure, 2021
A 69‐year‐old male underwent concomitant left ventricular assist device (LVAD) implantation and aortic valve repair procedure for moderate aortic insufficiency (AI).
Hsiao‐Huang Chang, Po‐Lin Chen, Ying‐Hwa Chen, Hsin‐Bang Leu, Chia‐Cheng Kuo, Nai‐Yuan Wu   +5 more
doaj   +1 more source