Results 41 to 50 of about 8,272 (223)

Comparison of Surgical Treatment Outcomes in Patients with Symptomatic Severe Aortic Valve Stenosis Using the Perceval Sutureless Bioprosthesis Versus a Conventional Biological Valve

Journal of Cardiovascular Development and Disease
Objectives: This single-center retrospective comparative cohort study aimed to compare the outcomes of aortic valve replacement using a Perceval sutureless bioprosthesis versus a conventional stented bioprosthesis in patients with symptomatic severe ...
Dejan M. Lazović, Milica Karadžić, Filip Vučićević, Gorica Marić, Miloš Grujić, Ivana Đurošev, Mladen J. Kočica, Svetozar Putnik, Dragan Cvetković   +8 more
doaj   +1 more source

Transcatheter Valve-in-Valve Procedures for Bioprosthetic Valve Dysfunction in Patients With Rheumatic vs. Non-Rheumatic Valvular Heart Disease

Frontiers in Cardiovascular Medicine, 2021
Background: Bioprosthetic heart valve has limited durability and lower long-term performance especially in rheumatic heart disease (RHD) patients that are often subject to multiple redo operations.
Mariana Pezzute Lopes, Vitor Emer Egypto Rosa, José Honório Palma, Marcelo Luiz Campos Vieira, Joao Ricardo Cordeiro Fernandes, Antonio de Santis, Guilherme Sobreira Spina, Rafael de Jesus Fonseca, Mauricio F. de Sá Marchi, Alexandre Abizaid, Fábio Sândoli de Brito, Flavio Tarasoutchi, Roney Orismar Sampaio, Henrique Barbosa Ribeiro   +13 more
doaj   +1 more source

Microaxial Flow Pump Support as a Bridge to Transaxillary TAVI‐In‐TAVI in Cardiogenic Shock

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT A 79‐year‐old man presented with cardiogenic shock due to severe degeneration of a prior transcatheter aortic valve. Temporary mechanical circulatory support with a transvalvular microaxial flow pump was initiated, resulting in rapid stabilization.
Matteo Orlandi, Niccolò Ciardetti, Lucrezia Biagiotti, Maria Federica Crociani, Giulio Grandi, Miroslava Stolcova, Francesca Ristalli, Carlo Di Mario, Alessio Mattesini, Francesco Meucci   +9 more
wiley   +1 more source

Transcatheter Tricuspid Valve-in-Valve Replacement Using a J-Valve System for a Failed Tricuspid Bioprosthesis [PDF]

, 2022
BACKGROUND: Redo operation for failed tricuspid bioprosthetic valves is associated with high morbidity and mortality. Transcatheter tricuspid valve-in-valve implantation has become an acceptable option for high-risk patients with a failed tricuspid ...
Miao, Lifu, Tang, Xiujie, Zhang, Mingkui, Xue, Hui, Xiujie Tang, Lifu Miao, Hui Xue, Yanbin Shao, Shao, Yanbin, Mingkui Zhang   +9 more
core   +1 more source

Comparison of a novel mechanical valve versus stented bioprosthetic valves for isolated mitral valve replacement in patients older than 65 yearsCentral MessagePerspective

JTCVS Open
Objective: To compare early and long-term clinical outcomes of bioprosthetic versus mechanical (On-X) mitral valve replacement (MVR) in patients aged 65 years and older.
Antonio Piperata, MD, PhD, Carlo Mariani, MD, PhD, Giacomo Murana, MD, PhD, Elio Fabbri, PhD, Paola Rucci, PhD, Maria Francesca Scuppa, MD, Filippo Londi, MD, Edoardo Bianco, MD, Benedetta Guerrini, MD, Ivan Tammaro, MD, Ludovica Fabiani, MD, Margherita Careddu, MD, Marta Bellomare, MD, Silvia Snaidero, MD, Riccardo Nania, MD, Sabrina Castagnini, MD, Marta Di Carlo, MD, Valentina Orioli, MD, Gianluca Folesani, MD, Davide Pacini, MD, PhD   +19 more
doaj   +1 more source

Fatores de risco hospitalar para implante de bioprótese valvar de pericárdio bovino Hospital risk factors for bovine pericardial bioprosthesis valve implantation

Arquivos Brasileiros de Cardiologia, 2007
FUNDAMENTO: Identificação de fatores de risco pré-operatórios na cirurgia cardíaca valvar visa melhor resultado cirúrgico pela possível neutralização de condições relacionadas com morbi-mortalidade aumentada.
Mateus W. De Bacco, João Ricardo M. Sant'Anna, Gustavo De Bacco, Roberto T. Sant'Anna, Marisa F. Santos, Edemar Pereira, Altamiro Reis da Costa, Paulo Roberto Prates, Renato A. K. Kalil, Ivo A. Nesralla   +9 more
doaj   +1 more source

Prevention by the CXCR2 antagonist SCH527123 of the calcification of porcine heart valve cusps implanted subcutaneously in rats

Frontiers in Cardiovascular Medicine, 2023
IntroductionCalcification is a main cause of bioprosthetic heart valves failure. It may be promoted by the inflammation developed in the glutaraldehyde (GA)-fixed cusps of the bioprosthesis. We tested the hypothesis that antagonizing the C-X-C chemokines
Yuthiline Chabry, Yuthiline Chabry, Yuthiline Chabry, Kawthar Dhayni, Saïd Kamel, Saïd Kamel, Thierry Caus, Thierry Caus, Youssef Bennis, Youssef Bennis   +9 more
doaj   +1 more source

Single Centre Experience With the Balloon‐Expandable Myval Transcatheter Aortic Valve System in Patients With Bicuspid Anatomy: 1 Year Follow‐Up

Catheterization and Cardiovascular Interventions, Volume 108, Issue 1, Page 144-162, July 1, 2026.
ABSTRACT Background Transcatheter aortic valve implantation (TAVI) in bicuspid aortic valve (BAV) anatomy remains challenging due to anatomical complexity and limited trial data. New‐generation balloon‐expandable valves, such as Myval, require further evaluation in this subgroup.
Balázs Magyari, Bálint Kittka, Ilona Goják, Gábor Kasza, Kristóf Schönfeld, László Botond Szapáry, Mihály Simon, Rudolf Kiss, Andrea Bertalan, Edit Várady, István Szokodi, Iván Horváth   +11 more
wiley   +1 more source

Long-Term Outcomes of the Mosaic Bioprosthesis [PDF]

, 2018
BACKGROUND:The Mosaic bioprosthesis is a third-generation stented porcine bioprosthesis. This study was performed to evaluate long-term survival and durability associated with this device. METHODS:A total of 1,029 patients (797 aortic valve replacements,
Friedrich-Christian Rieß, Guy Fradet, Andrea Lavoie, Rieß, Friedrich-Christian, Fradet, Guy, Lavoie, Andrea, Malcolm Legget, Legget, Malcolm   +7 more
core   +1 more source

Long‐Term Comparison Between Pulmonary Homograft Versus Bioprosthesis for Pulmonary Valve Replacement in Tetralogy of Fallot

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background Tetralogy of Fallot repair results in late occurrence of pulmonary regurgitation, which requires pulmonary valve replacement in a large proportion of patients.
Lucia Cocomello, Marco Meloni, Filippo Rapetto, Mai Baquedano, Maria Victoria Ordoñez, Giovanni Biglino, Chiara Bucciarelli‐Ducci, Andrew Parry, Serban Stoica, Massimo Caputo   +9 more
doaj   +1 more source