Results 11 to 20 of about 8,272 (223)

Experimental Study and Early Clinical Application Of a Sutureless Aortic Bioprosthesis [PDF]

Brazilian Journal of Cardiovascular Surgery, 2015
INTRODUCTION: The conventional aortic valve replacement is the treatment of choice for symptomatic severe aortic stenosis. Transcatheter technique is a viable alternative with promising results for inoperable patients.
Walter J. Gomes, João Carlos Leal, Fabio Biscegli Jatene, Nelson A. Hossne Jr, Renata Gabaldi, Glaucia Basso Frazzato, Guilherme Agreli, Domingo M. Braile   +7 more
doaj   +2 more sources

Managing Alpha-Gal Allergy in a Case of Bioprosthetic TAVR. [PDF]

Case Reports Immunol
Alpha‐gal syndrome (AGS) is an uncommon IgE‐mediated allergy to mammalian‐derived products, caused by sensitization to the oligosaccharide galactose‐α‐1,3‐galactose (alpha‐gal) after tick exposure. Although AGS is best recognized for delayed anaphylaxis following ingestion of red meat, its implications for exposure to mammalian‐derived biomaterials ...
Patel R, Patel A, Biswas R, Hsieh B, Ramasamy D, Patel C.   +5 more
europepmc   +2 more sources

Platelet Reduction after Aortic Bioprosthesis Implantation:Results from the PORTRAIT Study [PDF]

, 2023
: Platelet count reduction (PR) is a common but unclear phenomenon that occurs after aortic bioprosthesis valve implantation (bio-AVR). This study aimed to investigate the occurrence and clinical impact of PR in patients receiving stented, rapid ...
Jiritano, Federica, Giuseppe Filiberto Serraino, Domenico Paparella, Federica Jiritano, Dario Fina, Giangiuseppe Cappabianca, Lorusso, Roberto, Pasquale Mastroroberto, Di Mauro, Michele, Theodor Fischlein, Caporali, Elena, Falcetta, Giosuè, Patanè, Leonardo, Visicchio, Giuseppe, Mastroroberto, Pasquale, Michele Di Mauro, Elena Caporali, Roberto Scrofani, Giuseppe Visicchio, Matteo Matteucci, Borelli, Massimo, Mariusz Kowalewski, Fina, Dario, Paparella, Domenico, Andrea Colli, Fischlein, Theodor, Massimo Borelli, Pollari, Francesco, Cappabianca, Giangiuseppe, Francesco Pollari, Roberto Lorusso, Colli, Andrea, Matteucci, Matteo, Kowalewski, Mariusz, Giosuè Falcetta, Scrofani, Roberto, Serraino, Giuseppe Filiberto, Leonardo Patanè   +37 more
core   +1 more source

Valve-shaped thrombus underneath an aortic bioprosthesis [PDF]

, 2021
We describe massive thrombus formation completely occluding an aortic bioprosthesis in a patient with venoarterial extracorporeal membrane oxygenation and apical venting. The thrombus was surgically removed and the patient recovered with no complications.
Cibin G., Fabozzo A., D'Onofrio A., Tarzia V., Gerosa G.   +4 more
core   +1 more source

Clinical experience with the ATS 3f Enable® Sutureless Bioprosthesis [PDF]

, 2011
The ATS 3f Enable® Bioprosthesis is a self-expanding valve with a tubular design that allows for decreased leaflet stress and preservation of aortic sinuses. We report the midterm results of a prospective, multicenter clinical study evaluating the safety
Thierry Carrel, Friedrich S. Eckstein, Eckstein, Friedrich S., Kapelak, Boguslaw, Sievers, Hans-Hinrich, Schlensak, Christian, Christian Schlensak, Sven Martens, Bartus, Krzysztof, Martens, Sven, Hans-Hinrich Sievers, Carrel, Thierry, Boguslaw Kapelak, Carrel, Thierry P., Eckstein, Friedrich S, Sadowski, Jerzy, Krzysztof Bartus, Jerzy Sadowski, Eckstein, Friedrich   +18 more
core   +1 more source

Experience with the Mitroflow aortic bioprosthesis [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 1994
From October 1985 to May 1990, the Mitroflow bovine pericardial valve was placed in the aortic position in 168 patients (97 men, 71 women) with a mean age of 69.7 years. Eighty-nine patients had isolated aortic valve replacement, and 79 had aortic valve replacement and additional procedures.
R A, Moggio, R W, Pooley, M R, Sarabu, J, Christiana, A W, Ho, G E, Reed   +5 more
openaire   +2 more sources

Benefits and Pitfalls of the Perceval Sutureless Bioprosthesis [PDF]

Frontiers in Cardiovascular Medicine, 2022
Objective: To highlight the main target points covered by clinical studies on the Perceval sutureless valve for surgical aortic valve replacement (SAVR) and raise a point of discussion for further expansion of its use when compared with stented bioprostheses (SB) and transcatheter aortic valve replacement (TAVR).Methods: We reviewed clinical trials and
Aleksander Dokollari, Basel Ramlawi, Basel Ramlawi, Gianluca Torregrossa, Gianluca Torregrossa, Michel Pompeu Sá, Michel Pompeu Sá, Serge Sicouri, Serge Sicouri, Edvin Prifti, Sandro Gelsomino, Sandro Gelsomino, Massimo Bonacchi   +12 more
openaire   +3 more sources

Pulsed Cavitational Ultrasound Softening

JACC: Basic to Translational Science, 2017
The authors propose a novel noninvasive therapeutic approach for degenerative calcified bioprosthetic heart valves based on pulsed cavitational ultrasound (PCU) to improve the valvular function by remotely softening calcified stiff cusps. This study aims
Olivier Villemain, MD, Justine Robin, MS, Alain Bel, MD, Wojciech Kwiecinski, PhD, Patrick Bruneval, MD, Bastien Arnal, PhD, Mathieu Rémond, PhD, Mickael Tanter, PhD, Emmanuel Messas, MD, PhD, Mathieu Pernot, PhD   +9 more
doaj   +1 more source

Aortic root replacement with the stentless Freestyle bioprosthesis [PDF]

, 2023
In this video tutorial, the technical details for the implantation of the Freestyle stentless bioprosthesis are outlined based on the case of a 76-year-old male patient with symptomatic stenosis of a bicuspid aortic valve and aortic root ...
Arabkhani, Bardia, Vos, Roemer J., Klautz, Robert J. M., Schneider, Adriaan, Velders, Bart J. J.   +4 more
core   +1 more source

Human aortic bioprosthesis [PDF]

European Journal of Cardio-thoracic Surgery, 2008
We have read with the greatest interest the paper by Wolfgang A. Goetz et al. entitled Truly stentless molded autologous pericardial aortic valve prosthesis with single point attached commissures in a sheep model [1]. We congratulate the authors on their achievements in the development of valve bioprosthesis.
Wilczyński, L., Zembala, M.
openaire   +2 more sources