Results 81 to 90 of about 34,707 (224)

Surgical aspects and results of a single-center prospective register of transcatheter aortic valve implantation

Российский кардиологический журнал, 2018
Aim. To assess the results of transcatheter aortic valve implantation (TAVI) in patients with symptomatic aortic valve stenosis in routine clinical practice. Material and methods.
A. A. Prokhorikhin, A. A. Tarkova, D. D. Zubarev, E. I. Fartakov, D. U. Malaev, A. A. Boykov, O. V. Kamenskaya, E. I. Kretov   +7 more
doaj   +1 more source

Long‐Term Effects of Transcatheter Aortic Valve Implantation on Coronary Hemodynamics in Patients With Concomitant Coronary Artery Disease and Severe Aortic Stenosis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background As younger patients are being considered for transcatheter aortic valve implantation (TAVI), the assessment and treatment of concomitant coronary artery disease is taking on increased importance. Methods and Results Thirteen contemporary lower‐
Jeroen Vendrik, Yousif Ahmad, Ashkan Eftekhari, James P. Howard, Gilbert W. M. Wijntjens, Valerie E. Stegehuis, Christopher Cook, Christian J. Terkelsen, Evald H. Christiansen, Karel T. Koch, Jan J. Piek, Sayan Sen, Jan Baan   +12 more
doaj   +1 more source

Urgent reoperative transapical valve-in-valve shortly after a transapical aortic valve implantation. [PDF]

, 2013
Urgent reoperative transapical aortic valve-in-valve has never been proposed as a treatment option in case of a failed transcatheter aortic valve implantation (TAVI) or in case of worsening of an existing paravalvular leak, if this complication occurs ...
Ferrari, E., Jeanrenaud, X., Locca, D., Marcucci, C.   +3 more
core   +1 more source

TAVI-in-TAVI: a new paradigm in case preparation

European Heart Journal - Case Reports, 2022
Nuis, Rutger Jan, Van Mieghem, Nicolas M.   +1 more
openaire   +3 more sources

Ultrafast Dynamics of Organic Exciton–Polaritons

Nanophotonics, Volume 15, Issue 6, 27 March 2026.
This work reveals the conditions required to capture the coherent dynamics of organic exciton–polaritons. The ultrafast relaxation of these collective hybrid states is uniquely observed only when they sit beyond the tail of the molecular absorption. In this condition, they do not enter into equilibrium with intracavity dark states, raising questions ...
Soham Mukherjee, David C. Bain, Gloria Davidova, Andrew Musser   +3 more
wiley   +1 more source

Antipsychotic medication for childhood-onset schizophrenia [PDF]

, 2007
We review the development of several new approaches for extending the performance of Brillouin based slow light systems. In particular we describe the use of cavity effects to enhance the achievable delays, gain saturation to decouple the delay and ...
Datta, Soumitra, Kennedy, Eilis, Kumar, Ajit   +2 more
core   +2 more sources

Merging van der Waals Materials and Optical Metasurfaces for Cavity Quantum Electrodynamics

Nanophotonics, Volume 15, Issue 5, 16 March 2026.
Flat optical metasurfaces supporting quasi‐bound states in the continuum (qBIC) enable cavity‐like, high‐Q resonances in ultrathin nanostructures. This perspective explores the emergence of cavity quantum electrodynamics in qBIC metasurfaces, specifically those made from ultrathin van der Waals nanostructures, where cavities and emitters are seamlessly
Luca Sortino, Andreas Tittl, Stefan A. Maier   +2 more
wiley   +1 more source

SOURCE 3 Registry Design and 30-Day Results of the European Postapproval Registry of the Latest Generation of the SAPIEN 3 Transcatheter Heart Valve [PDF]

, 2017
BACKGROUND: The SOURCE 3 Registry (SAPIEN Aortic Bioprosthesis European Outcome) is a European multicenter, observational registry of the latest generation of transcatheter heart valve, the SAPIEN 3 (Edwards Lifesciences, Irvine, CA).
Baumgartner, Helmut, Dumonteil, Nicolas, Ihlberg, Leo, Luis Zamarano, Jose, Neumann, Franz-Josef, Schymik, Gerhard, Tarantini, Giuseppe, Treede, Hendrik, Vahanian, Alec, Wendler, Olaf   +9 more
core   +1 more source

Biotin tagging of MeCP2 in mice reveals contextual insights into the Rett syndrome transcriptome [PDF]

, 2017
Mutations in MECP2 cause Rett syndrome (RTT), an X-linked neurological disorder characterized by regressive loss of neurodevelopmental milestones and acquired psychomotor deficits. However, the cellular heterogeneity of the brain impedes an understanding
Bu, Daniel, Cui, Yue, Fasolino, Maria, Georgakilas, George, Goffin, Darren Lee, Johnson, Brian S., Kim, Tae Hoon, Kim, Yoon Jung, Lamonica, Janine M., Vahedi, Golnaz, Wood, Kathleen H., Zhao, Ying-Tao, Zhou, Zhaolan   +12 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