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Transcatheter Aortic and Mitral Valve Replacements.
Ryan Wilson, Charis McNabney, Jonathan R Weir-McCall, Stephanie Sellers, Philipp Blanke, Jonathon A Leipsic
Oct 08, 2019
Amid rapid growth in transcatheter valvular interventions computed tomography (CT) has emerged as a pivotal noninvasive imaging resource that can be used throughout many stages of the transcatheter heart valve process, enhancing...
Reference dimensions of stented surgical aortic bioprostheses for valve size determination.
Malcolm Anastasius, Marcelo Godoy, Jonathan R Weir-McCall, Vinayak Bapat, Janarthanan Sathananthan, Mark Hensey, Stephanie L Sellers, Anson Cheung, Jian Ye, David A Wood, Jonathon Leipsic, John Webb, Philipp Blanke
Feb 13, 2020
Aortic valve-in-valve (aVIV) procedures are advancing the management of failed bioprosthetic surgical heart valves (SHV)1,2. As opposed to transcatheter heart valve (THV) replacement for native aortic stenosis, selection of the...
Transcatheter Tricuspid Valve-in-Valve Replacement With Subsequent Bioprosthetic Valve Fracture to Optimize Hemodynamic Function.
Mark Hensey, Abdullah R Alenezi, Dale J Murdoch, Janarthanan Sathananthan, Jonathan R Weir-McCall, David Wood, Philipp Blanke, John Webb
Dec 21, 2018
transcatheter valve tricuspid valve Adult Balloon Valvuloplasty Bioprosthesis Cardiac Catheterization Female Heart valve prosthesis Heart Valve Prosthesis Implantation Hemodynamics Humans Prosthesis Design prosthesis failure Recovery of Function Treatment Outcome Tricuspid Valve Tricuspid Valve Insufficiency Tricuspid Valve Stenosis
Mitral Valve Imaging with CT
Jonathan R Weir-McCall, Philipp Blanke, Christopher Naoum, Victoria Delgado, Jeroen J Bax, Jonathon Leipsic
Dec 20, 2018
The role of noninvasive imaging to help guide transcatheter aortic valvular interventions is well established and has grown with the advances in the procedure. With the rapid development of new transcatheter mitral valve...
Quantifying the Shift Toward Transcatheter Aortic Valve Replacement in Low-Risk Patients
Paolo De Sciscio, Jacob Brubert, Michele De Sciscio, Marta Serrani, Joanna Stasiak, Geoff D Moggridge
Jul 12, 2017
Aortic Valve aortic valve stenosis Heart valve prosthesis Meta-Analysis transcatheter aortic valve replacement Aged Aortic Valve aortic valve stenosis Clinical Decision-Making Eligibility Determination Female Heart Valve Prosthesis Implantation Humans Male Middle Aged Patient Selection Practice Patterns Physicians' prevalence Risk Assessment Risk Factors Time Factors Transcatheter Aortic Valve Replacement Treatment Outcome
Paravalvular leakage in transcatheter mitral valve replacement
Transcatheter mitral valve replacement (TMVR) has emerged as a promising technique for the treatment of these patients with severe mitral valve disease and high or prohibitive surgical risk. Early experience with TMVR has shown...