Results 71 to 80 of about 215,973 (201)

Early Multicenter Outcomes of Dedicated Transcatheter Aortic Valve Replacement for Left Ventricular Assist Device‐Associated Pure Aortic Regurgitation

Artificial Organs, Volume 50, Issue 10, Page 1427-1433, October 2026.
LVAD‐associated aortic regurgitation impairs circulatory support, with limited surgical and off‐label options. In a multicenter registry (n = 30), the AR‐dedicated JenaValve Trilogy TAVR eliminated AR, achieving 96.7% (29/30) technical success and 93.3% (28/30) device success (VARC‐3), with 3.3% (1/30) 30‐day mortality.
Hristian Hinkov, Sara Yousefzada, Isabell A. Just, Christoph Klein, Evgenij Potapov, Santiago Garcia, Dhairya Patel, Lauren S. Ranard, Arseniy Goncharov, Dean J. Kereiakes, Raj R. Makkar, Torsten P. Vahl, Tanja K. Rudolph, Axel Unbehaun   +13 more
wiley   +1 more source

Predilatation and paravalvular leakage risk in TAVR [PDF]

The Lancet, 2020
Fuxiang, Liang, Xiaoqin, Wang, Qi, Wang, Peijing, Yan, Liang, Yao   +4 more
openaire   +2 more sources

Same‐Day Discharge After Transcatheter Aortic Valve Implantation: Who, When, and How?

Catheterization and Cardiovascular Interventions, Volume 108, Issue 3, Page 816-823, September 1, 2026.
ABSTRACT The burden of severe aortic stenosis requiring treatment is growing due to ageing populations. This places increased demands on health resources due to the growing number of transcatheter aortic valve implantation (TAVI) procedures and hospital bed occupancy.
Hilal Khan, Debbie Stewart, Sarah Lamb, Rajiv Das, Richard Edwards, Timothy Cartlidge, Mohammad Alkhalil, Azfar Zaman, Mohamed Farag   +8 more
wiley   +1 more source

Effectiveness of an Information Platform‐Based Multidisciplinary Enhanced Recovery After Surgery Program on Recovery After Transcatheter Aortic Valve Implantation: A Non‐Concurrent Controlled Study

Nursing Open, Volume 13, Issue 9, September 2026.
ABSTRACT Aim To evaluate the implementation effectiveness of a multicomponent multidisciplinary Enhanced Recovery After Surgery pathway integrated with an information platform for patients undergoing transcatheter aortic valve implantation. Design A single‐center quasi‐experimental study with a non‐concurrent historical control group.
Shaoping Lin, Cuicui Feng, Lian Lin, Jiezhen Liu, Meizhen Guan, Jiaxin Li, Fangfang Lin   +6 more
wiley   +1 more source

Clinical and Echocardiographic Outcomes After Implantation of the ALLEGRA Transcatheter Valve Using the Fully Repositionable IMPERIA Delivery System: One‐Year Results of the EMPIRE I Study

Catheterization and Cardiovascular Interventions, Volume 108, Issue 2, Page 540-547, August 1, 2026.
ABSTRACT Background The EMPIRE I study assessed the early (30 days) safety and efficacy of a new fully repositionable delivery system (IMPERIA) for the commercially available ALLEGRA transcatheter aortic valve in patients with either severe native aortic stenosis or a degenerated surgical bioprosthesis.
José Antonio Baz, Claire B. Ren, Christof Burgdorf, Christian Frerker, Ignacio Cruz‐González, Joan Antoni Gómez, José Maria Hernândez, Pilar Jimenez, Ernest Spitzer, Pim Tonino, Pieter Vriesendorp, Nicolas van Mieghem, Samuel Copt, Anders Jönsson, Keith G. Oldroyd, Nicolas Doll   +15 more
wiley   +1 more source

Modified bio-Bentall operation with a rapid deployment valveCentral MessagePerspective

JTCVS Techniques
Objective: To evaluate the early outcomes of a modified bio-Bentall operation using a rapid deployment valve (RDV) in high-risk patients, focusing on procedural efficacy, survival rates, and complications.
Hyo Kyen Park, MD, Hong Rae Kim, MD, PhD, Joon Bum Kim, MD, PhD   +2 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

Laboratory Investigation of the Leakage Characteristics of Unburied HDPE Pipes [PDF]

, 2015
In this research work, the leakage characteristics of the viscoelastic material HDPE is investigated and compared to other materials like uPVC which is elastic and galvanised steel which is rigid in nature. Under no axial loading, the deformation in HDPE
King, R.T.F. Ah, Kaully, R.G., Busawon, Krishna, Mawooa, Deoduth, Latchoomun, L.   +4 more
core   +1 more source

Impact of Leaflet Thickness on Polymeric Valve Scaffold Function and Remodeling: Assessment in a 1‐ and 3‐Month Ovine Stented Pulmonary Valve Replacement Model

Journal of Biomedical Materials Research Part A, Volume 114, Issue 8, August 2026.
ABSTRACT Approaches to the structural design of tissue engineered heart valves (TEHVs) have varied broadly, ranging from material choice to microstructural and macro‐scale functional characteristics. Not only will each variable on this extensive list impact functional and restorative potential after implantation, but most of these variables also have ...
Drake D. Pedersen, Garrett Coyan, Viktor Balashov, Arianna Adamo, Patrizia Caruso, Flaviana Falci, Vesselin Shanov, William E. Katz, David Kokot, Giuseppe D'Ancona, William R. Wagner, Antonio D'Amore   +11 more
wiley   +1 more source

Impact of Paravalvular Leakage on Outcome in Patients After Transcatheter Aortic Valve Implantation

JACC: Cardiovascular Interventions, 2012
The aim of this study was to evaluate the performance of the aortic regurgitation (AR) index as a new hemodynamic parameter in an independent transcatheter aortic valve implantation (TAVI) cohort and validate its application.Increasing evidence associates more-than-mild periprosthetic aortic regurgitation (periAR) with increased mortality and morbidity;
Vasa-Nicotera, Mariuca, Sinning, Jan-Malte, Chin, Derek, Lim, Tiong Keng, Spyt, Tomasz, Jilaihawi, Hasan, Grube, Eberhard, Werner, Nikos, Nickenig, Georg, Kovac, Jan   +9 more
openaire   +2 more sources