Results 211 to 220 of about 14,528 (265)

Conduit-on-valve replacement of a degenerated mitral bioprosthesis with a bioprosthesis

The Annals of Thoracic Surgery, 2003
Explantation of a degenerated mitral bioprosthesis with reimplantation of a new bioprosthesis is time-consuming and can be associated with several life-threatening complications. We developed a technique to simplify this procedure and avoid the complications by attaching a new bioprosthesis supported by a pericardium-covered Dacron tube to the intact ...
Jen-Ping, Chang, Chiung-Lun, Kao, Kuei-Ton, Tsai, Ming-Jang, Hsieh, Morgan, Fu   +4 more
openaire   +2 more sources

Safety and efficacy of a self-expanding versus a balloon-expandable bioprosthesis for transcatheter aortic valve replacement in patients with symptomatic severe aortic stenosis: a randomised non-inferiority trial.

The Lancet, 2019
BACKGROUND Transcatheter aortic valve replacement (TAVR) is the preferred treatment option for older patients with symptomatic severe aortic stenosis. Differences in the properties of available TAVR systems can affect clinical outcomes.
J. Lanz, Won-Keun Kim, T. Walther, C. Burgdorf, H. Möllmann, A. Linke, S. Redwood, C. Thilo, M. Hilker, M. Joner, H. Thiele, L. Conzelmann, L. Conradi, S. Kerber, G. Schymik, B. Prendergast, O. Husser, S. Stortecky, D. Heg, P. Jüni, S. Windecker, T. Pilgrim   +21 more
semanticscholar   +1 more source

First-in-Human Implantations of the NaviGate Bioprosthesis in a Severely Dilated Tricuspid Annulus and in a Failed Tricuspid Annuloplasty Ring

Circulation: Cardiovascular Interventions, 2017
JOSÉ L Navia, Haytham Elgharably, Serge C Harb   +2 more
exaly   +2 more sources

Bioprosthesis in hand surgery

Journal of Surgical Research, 1986
In 1965, Carpentier coined the term bioprosthesis to distinguish the characteristics of glutaraldehyde-treated porcine heart valves from untreated or synthetic valves. Observation that the valves functioned normally but were not incorporated by the host has stimulated interest in similarly preserved materials for use in hand surgery.
D J, Smith, C S, Jones, M, Hull, M C, Robson, H E, Kleinert   +4 more
openaire   +2 more sources

Hemodynamic features of the freestyle aortic bioprosthesis compared with stented bioprosthesis

The Annals of Thoracic Surgery, 1998
The Freestyle prosthesis is a new stentless aortic bioprosthesis. Anticipated benefits are improved hemodynamics and increased longevity.Doppler echocardiograms were performed early and at 3 to 6 months, 1 year, and 2 years after operation in 157 patients (69 men, 88 women, aged 48 to 85 years) with this prosthesis, and results were compared with ...
J G, Dumesnil, M H, LeBlanc, P C, Cartier, J, Métras, D, Desaulniers, D P, Doyle, M D, Lemieux, G, Raymond   +7 more
openaire   +2 more sources

Prosthetic valve endocarditis after transcatheter or surgical aortic valve replacement with a bioprosthesis: results from the FinnValve Registry.

EuroIntervention, 2019
AIMS The aim of this study was to compare the risk of prosthetic valve endocarditis (PVE) in patients with transcatheter aortic valve replacement (TAVR) or surgical aortic valve replacement (SAVR).
N. Moriyama, T. Laakso, F. Biancari, P. Raivio, Maina P Jalava, J. Jaakkola, S. Dahlbacka, E. Kinnunen, T. Juvonen, A. Husso, M. Niemelä, Tuomas Ahvenvaara, T. Tauriainen, M. Virtanen, P. Maaranen, M. Eskola, S. Rosato, T. Mäkikallio, M. Savontaus, A. Valtola, V. Anttila, J. Airaksinen, M. Laine   +22 more
semanticscholar   +1 more source

Balloon valvoplasty of mitral bioprosthesis

International Journal of Cardiology, 1991
We describe a case of percutaneous balloon valvoplasty of a stenotic Ionescu-Shiley mitral bioprosthesis with the help of an original emboli-protecting device. The procedure reduced diastolic gradient from 29 to 9 mmHg. The calculated area of the orifice increased from 0.7 to 1.7 cm2.
U U, Babic, S, Grujicic, M, Vucinic
openaire   +2 more sources

Thromboembolism with low profile bioprosthesis

European Heart Journal, 1984
Low profile bioprosthesis late follow-up indicates a low incidence of thromboembolism. For the entire series of 415 consecutively operated patients (rigid and flexible stents) the actuarial probability of freedom at 6 years is 90.3% (87.8% for MVR and 92.27% for AVR and 95.24% for MVR + AVR).
J A, Navia, C, Gimenez, I, Meletti, D, Liotta   +3 more
openaire   +2 more sources

Trifecta Aortic Bioprosthesis: Midterm Results in 1,953 Patients From a Single Center.

Annals of Thoracic Surgery, 2019
BACKGROUND The St. Jude Medical Trifecta bioprosthesis (St. Jude Medical, St. Paul, MN) is a bovine pericardial valve mounted on a titanium stent.
A. Kilic, Ibrahim S Sultan, Forozan Navid, E. Aranda-Michel, D. Chu, Floyd W. Thoma, T. Gleason   +6 more
semanticscholar   +1 more source

Long-term results of the Mitroflow aortic pericardial bioprosthesis in over 800 patients: limited durability and mechanisms of dysfunction†

European Journal of Cardio-thoracic Surgery, 2017
Fabio Ius, Felix Fleißner, Issam Ismail   +2 more
exaly   +2 more sources