Results 61 to 70 of about 8,272 (223)

Prosthetic Aortic Valves: Challenges and Solutions

Frontiers in Cardiovascular Medicine, 2018
Aortic Valve Disease (AVD) is the most common Valvular Heart Disease (VHD), affecting millions of people worldwide. Severe AVD is treated in most cases with prosthetic aortic valve replacement, which involves the substitution of the native aortic valve ...
Lucia Musumeci, Nicolas Jacques, Alexandre Hego, Alain Nchimi, Patrizio Lancellotti, Patrizio Lancellotti, Patrizio Lancellotti, Cécile Oury   +7 more
doaj   +1 more source

Permanent Pacemaker Implantation Following Transcatheter Aortic Valve Replacement: Incidence, Predictors, and Association With Reduced Ischemic Stroke Risk

Catheterization and Cardiovascular Interventions, Volume 107, Issue 6, Page 2124-2134, May 1, 2026.
ABSTRACT Background Development of conduction abnormalities requiring pacing after transcatheter aortic valve replacement (TAVR) is relatively common. The effects of post‐TAVR permanent pacemaker (PPM) implantation on mortality, ischemic stroke, and cardiovascular outcomes remain incompletely characterized.
Omar Saleh, Nicholas J. Valle, Shinjer Li, Saleh Mostafa, Israa Saleh, Raymond Benza, Deepak R. Talreja, Matthew R. Summers   +7 more
wiley   +1 more source

Challenging Anticoagulation With Warfarin and Heparin Following Mechanical Mitral Valve Replacement in a Patient With Infective Endocarditis: A Case Report Highlighting Diagnostic Difficulties

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Warfarin remains the cornerstone of anticoagulation therapy following mechanical heart valve replacement. However, challenging anticoagulation responses, resistance to warfarin, and even more rarely to both warfarin and heparin pose significant clinical challenges and complicate management strategies.
Musawer Khan, Ayesha Ahmad, Moin Khan, F. N. U. Zainullah, Nauman Khan, Fatima Nazir, Wakil Ahmed, Naqeeb Ullah, Muhammad Anees, Kamil Ahmad Kamil   +9 more
wiley   +1 more source

One-year clinical outcomes following Edwards INSPIRIS RESILIA aortic valve implantation in 487 young patients with severe aortic stenosis: a single-center experience

Frontiers in Cardiovascular Medicine, 2023
IntroductionThe use of an aortic bioprosthesis is on the rise in younger patients with severe aortic stenosis despite the risk of accelerated structural valve degeneration (SVD).
Alizee Porto, Gregoire Stolpe, Rita Badaoui, Vincent Boudouresques, Cornelia Deutsch, Cecile Amanatiou, Alberto Riberi, Vlad Gariboldi, Frédéric Collart, Alexis Theron   +9 more
doaj   +1 more source

The Verification of Co‐Axiality of the Three Self‐Expanding Transcatheter Aortic Valve Systems According to the Difference in Shaft Spine

Catheterization and Cardiovascular Interventions, Volume 107, Issue 5, Page 1537-1546, April 1, 2026.
ABSTRACT Background Accurate bioprosthesis implantation depth during transcatheter aortic valve replacement (TAVR) is crucial for optimal outcomes. Self‐expanding valves (SEVs) have evolved delivery catheter designs, from a double spine shaft in Evolut PRO+ (PRO + ) to single spine in Evolut FX (FX) and non‐spine in Navitor, to improve access ...
Yun Teng, Yusuke Enta, Makoto Saigan, Natsuko Satomi, Yuta Kobayashi, Masaki Nakashima, Momo Kosuga, Manabu Maeda, Yusuke Toki, Yoshiko Munehisa, Masaki Miyasaka, Masataka Taguri, Shigeru Toyoda, Norio Tada   +13 more
wiley   +1 more source

Early calcification of a stentless pericardial bioprosthesis in the elderly [PDF]

, 2009
Early calcification of a stentless pericardial bioprosthesis in the ...
BORTOLOTTI, UBERTO, DELLA BARBERA M, SCIOTI G, PRATALI S, CROCCIA MG, THIENE G, BASSO C   +6 more
core  

Tubular heart valves: A new tissue prosthesis design—Preclinical evaluation of the 3F aortic bioprosthesis [PDF]

, 2005
BackgroundIt was hypothesized that native heart valves function as if they were simple tubes with sides that collapse when external pressure is applied.
Ad, Niv, Cox, James L., Quijano, R.C., Myers, Keith, Gharib, Mortiz, Quijano, R. C.   +5 more
core   +1 more source

Commissural Misalignment Following Valve‐in‐Valve Transcatheter Aortic Valve Implantation

Catheterization and Cardiovascular Interventions, Volume 107, Issue 4, Page 1215-1224, March 1, 2026.
ABSTRACT Background Data on commissural misalignment (CMA) during valve‐in‐valve transcatheter aortic valve implantation (ViV‐TAVI) for valve failure after surgical aortic valve replacement (SAVR) is scarce. Aims To study the impact of CMA on clinical and hemodynamic outcomes following ViV‐TAVI for failed SAVR.
Matthias Raschpichler, Johannes Rotta Detto Loria, Vivek Patel, Thilo Noack, Karoline Nüsser, Oliver Dumpies, Dhairya Patel, Takashi Nagasaka, Prateek Madaan, Aakriti Gupta, Holger Thiele, Michael A. Borger, Raj Makkar, Mohamed Abdel‐Wahab   +13 more
wiley   +1 more source

Thrombosis of Bioprosthetic Aortic Valve: Is the Entire Arsenal Deployed?

Reviews in Cardiovascular Medicine
The proliferation of transcatheter aortic valve implantation has alerted clinicians to a specific type of prosthetic degeneration represented by thrombosis. The pathogenesis of this clinical or subclinical phenomenon, which can occur in up to 15% of both
Claudia Maria Loardi, Marco Zanobini, Emmanuelle Vermes, Maria Elisabetta Mancini, Anne Bernard, Christophe Tribouilloy   +5 more
doaj   +1 more source

Superiority of the Rockwood Clinical Frailty Scale for Assessing Long‐Term Outcome in Patients Undergoing Transcatheter Aortic Valve Implantation

Catheterization and Cardiovascular Interventions, Volume 107, Issue 2, Page 600-607, February 1, 2026.
ABSTRACT Background Frailty is associated with poorer short‐term outcomes after transcatheter aortic valve implantation (TAVI), and national guidelines recommend an assessment of frailty as part of the decision‐making process. However, multiple frailty indices are currently used in clinical practice, and it is unclear which has the best discrimination ...
Timothy J. Bagnall, Arul Baradi, Christopher Pavitt, Huda Abu‐Own, Andrew Hill, Stanislav Hadjivassilev, Jessica Parker, Victoria Parish, Michael Michail, James Cockburn, David Hildick‐Smith, Christopher J. Broyd   +11 more
wiley   +1 more source