Results 271 to 280 of about 135,140 (306)

Dysfunction of mechanical heart valve prosthesis: experience with surgical management in 48 patients.

Journal of Thoracic Disease, 2015
BACKGROUND Dysfunction of mechanical heart valve prostheses is an unusual but potentially lethal complication after mechanical prosthetic valve replacement.
Wei-Guo Ma, B. Hou, Adiljan Abdurusul, Ding-Xu Gong, Yue Tang, Q. Chang, Jian‐ping Xu, Han-song Sun   +7 more
semanticscholar   +1 more source

Outcomes after implantation of right-sided mechanical valve prostheses in congenital heart disease

Heart, 2023
Background Bioprosthetic valves are often used for pulmonary valve replacement (PVR) and tricuspid valve replacement (TVR) because of concerns about mechanical valve thrombosis in the right heart.
Omar Abozied, William R. Miranda, Ahmed Younis, L. Burchill, C. Jain, H. Connolly, J. Dearani, Elizabeth H. Stephens, A. Egbe   +8 more
semanticscholar   +1 more source

TRINITY heart valve prosthesis: a novel repositionable and retrievable transapical transcatheter aortic valve system.

EuroIntervention, 2015
AIMS Transcatheter aortic valve implantation (TAVI) has become a viable option for selected high-risk patients with severe and symptomatic aortic stenosis.
C. Hengstenberg, Jose F Condado, David Garcia, Milaidi Milian Martínez, Giambattista La Forgia, A. Ebner, Santiago Gallo, Enrique Silva, A. Holzamer, O. Husser, M. Hilker   +10 more
semanticscholar   +1 more source

Performance and outcomes of the SAPIEN 3 Ultra RESILIA transcatheter heart valve in the OCEAN-TAVI registry.

EuroIntervention
BACKGROUND Data on the performance of the latest-generation SAPIEN 3 Ultra RESILIA (S3UR) valve in patients who undergo transcatheter aortic valve replacement (TAVR) are scarce. AIMS We aimed to assess the clinical outcomes, including valve performance,
M. Yamamoto, Fumiaki Yashima, Shinichi Shirai, N. Tada, T. Naganuma, M. Yamawaki, F. Yamanaka, K. Mizutani, Masahiko Noguchi, Hiroshi Ueno, K. Takagi, Yohei Ohno, M. Izumo, H. Nishina, H. Suzuyama, Kazumasa Yamasaki, Kenji Nishioka, D. Hachinohe, Y. Fuku, Toshiaki Otsuka, M. Asami, Yusuke Watanabe, Kentaro Hayashida, on behalf of the OCEAN-TAVI investigators   +23 more
semanticscholar   +1 more source

First percutaneous implantation of a completely tissue-engineered self-expanding pulmonary heart valve prosthesis using a newly developed delivery system: a feasibility study in sheep

Cardiovascular Intervention and Therapeutics, 2016
H. Spriestersbach, Antonia Prudlo, M. Bartosch, B. Sanders, T. Radtke, F. Baaijens, S. Hoerstrup, F. Berger, B. Schmitt   +8 more
semanticscholar   +1 more source

Biological versus mechanical heart valve prosthesis during pregnancy in women with congenital heart disease.

International Journal of Cardiology, 2018
H. Lameijer, Y. J. van Slooten, M. Jongbloed, M. Oudijk, M. A. Kampman, A. V. van Dijk, M. Post, B. Mulder, K. Sollie, D. V. van Veldhuisen, T. Ebels, J. V. van Melle, P. Pieper   +12 more
semanticscholar   +1 more source

On-X Heart Valve Prosthesis: Numerical Simulation of Hemodynamic Performance in Accelerating Systole

Cardiovascular Engineering and Technology, 2016
N. Mirkhani, Mohammad Reza Davoudi, P. Hanafizadeh, D. Javidi, N. Saffarian   +4 more
semanticscholar   +1 more source

Biomechanical properties of hybrid heart valve prosthesis utilizing the pigs that do not express the galactose-α-1,3-galactose (α-Gal) antigen derived tissue and tissue engineering technique

Journal of Materials Science: Materials in Medicine, 2015
P. Wilczek, A. Lesiak, A. Niemiec-Cyganek, B. Kubin, R. Słomski, J. Nozynski, G. Wilczek, A. Mzyk, Michalina Gramatyka   +8 more
semanticscholar   +1 more source

INR variability and outcomes in patients with mechanical heart valve prosthesis.

Thrombosis Research, 2015
A. Labaf, A. Själander, M. Stagmo, P. Svensson   +3 more
semanticscholar   +1 more source

Investigation of the tubular leaflet geometry of an aortic heart valve prosthesis by finite-element analysis

Biofizika, 2015
E. Ovcharenko, K. Klyshnikov, D. V. Nushtaev, G. V. Savrasov, L. Barbarash   +4 more
semanticscholar   +1 more source