Results 61 to 70 of about 40,848 (268)

Transcatheter Balloon-Expandable Valve-in-Valve to Treat Severe Paravalvular Leak Secondary to ACURATE-neo Self-expanding Prosthesis–Annulus Mismatch

CJC Open, 2021
A 75-year-old male with severe symptomatic aortic stenosis underwent transcatheter aortic valve implantation with a Large (27-mm) ACURATE-neo transcatheter aortic valve, complicated by severe paravalvular leak.
William Peverill, MBBS, FRCPA, Michael W.A. Chu, MD, MSc, FRCSC, Pantelis Diamantouros, MD, FRCPC, Rodrigo Bagur, MD, PhD, FRCPC, FAHA   +3 more
doaj   +1 more source

The Impact of a New “Inverted Arch” Prosthetic Annuloplasty Ring on the Mitral Valve’s 3-D Motion: An Experimental Ex-Vivo Study

Bioengineering, 2019
This experimental study aimed to evaluate the ex-vivo three-dimensional (3-D) motion of the Inverted Arch Ring (IAR), an innovative new design concept for a flexible incomplete annuloplasty prosthesis with an incorporated stabilizing rigid arch that can ...
Philippe Caimmi, Emmanouil Kapetanakis, Carla Beggino, Giovanni Vacca, Elena Grossini, Florian Stratica, Roberto Sacco, Andrea Capponi   +7 more
doaj   +1 more source

Transcutaneous aortic valve implantation using the carotid artery access: Feasibility and clinical outcomes [PDF]

, 2017
Background: Transcarotid access is an alternative route for transcutaneous aortic valve implantation (TAVI) in patients with impossible transfemoral access.Aims: We evaluated the safety, effectiveness and early and late clinical outcomes of CoreValve®
Berger, Alexandre, Cook, Stéphane, Fleisch, Isabelle, Goy, Jean-Jacques, Henchoz, Emmanuel, Kallinikou, Zacharenia, Khatchatourov, Gregory, Korkodelovic, Branislav, Marti, René-Andréas, Ruchat, Patrick, Togni, Mario   +10 more
core   +1 more source

The Outcomes for Different Biological Heart Valve Prostheses in Surgical Aortic Valve Replacement before and after the Introduction of Transcatheter Aortic Valve Implantation

Prosthesis
Surgical aortic valve replacement (SAVR) was the only symptom relieving and life-prolonging treatment until transcatheter aortic valve implantation (TAVI) became available. This option was introduced to treat old and high-risk patients.
I. Deblier, K. Dossche, A. Vanermen, Wilhelm Mistiaen   +3 more
semanticscholar   +1 more source

Risk factors for paravalvular leak after transcatheter aortic valve replacement [PDF]

, 2019
Objective. To assess risk factors for paravalvular leak (PVL) after transcatheter aortic valve implantation (TAVI) in a large single-center cohort, including measurement of aortic valve calcification using a reproducible method. Methods.
Pollari, Francesco
core  

Clinical outcome and hemodynamic behavior of the Labcor Dokimos Plus aortic valve [PDF]

, 2018
Die Labcor Dokimos Plus Bioprothese zeigte intraoperativ keine Komplikationen und postoperativ zufriedenstellende klinische Ergebnisse mit niedriger Morbidität und Mortalität.
Zhigalov, Konstantin
core   +1 more source

Cell Calcification Models and Their Implications for Medicine and Biomaterial Research

Advanced Healthcare Materials, EarlyView.
Calcification, is the process by which the tissues containing minerals are formed, occurring during normal physiological processes, or in pathological conditions. Here, it is aimed to give a comprehensive overview of the range of cell models available, and the approaches taken by these models, highlighting when and how methodological divergences arise,
Luke Hunter, Caterina Vanelli Coralli, Robert Dzhanaev, Aaron Morgan, Willi Jahnen‐Dechent, Sergio Bertazzo   +5 more
wiley   +1 more source

CLINICAL AND FUNCTIONAL ASSESSMENT OF THE BIOLOGICAL PROSTHESIS “ASPIRE” FOR SURGICAL CORRECTION OF MITRAL VALVE DISEASE

Alʹmanah Kliničeskoj Mediciny, 2016
Aim: To assess clinical and functional efficacy of implanted biological prosthesis “ASPIRE” (manufactured by Vascutek) for correction of mitral valve disease.Materials and methods: From October 2008 to December 2013, biological prostheses “ASPIRE ...
S. G. Esin, V. A. Chiginev, S. A. Zhurko
doaj   +1 more source

Transcatheter mitral valve replacement in native mitral valve with severe mitral annular calcification: Skirting the Sapien 3 to reduce the risk of paravalvular leaks

Frontiers in Cardiovascular Medicine, 2022
BackgroundMitral annular calcification (MAC) may represent a significant challenge for heart surgeons with an extremely high perioperative risk during mitral valve (MV) surgery.
Alberto Pozzoli, Tiziano Torre, Giovanni Pedrazzini, Giovanni Pedrazzini, Stefanos Demertzis, Stefanos Demertzis, Enrico Ferrari, Enrico Ferrari   +7 more
doaj   +1 more source

Clinical outcome and hemodynamic behavior of the Labcor Dokimos Plus aortic valve [PDF]

, 2016
Background The Labcor Dokimos Plus (LDP) is a stented externally mounted pericardial aortic bioprosthesis, which was recently introduced in Europe. Aims of the study are evaluation of operative and postoperative results as well as hemodynamic performance.
Christ, Torsten, Holinski, Sebastian, Konertz, Wolfgang, Zhigalov, Konstantin   +3 more
core   +2 more sources