Results 51 to 60 of about 136,031 (336)

Takotsubo Syndrome Associated with Neurally Mediated Reflex Syncope: A Meta-summary of Case Reports and Literature Review

Reviews in Cardiovascular Medicine
Background: Neurally mediated reflex syncope (NMRS) has been recently described as a possible trigger of Takotsubo syndrome (TTS). There are few data in the literature about this association.
Vincenzo Russo, Filippo Pecori, Nicola Colalillo, Nicola Massimo, Giovanni Battista Valentino, Angelo Comune, Erika Parente, Gerardo Nigro   +7 more
doaj   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source

Evolution of the human fear-circuitry and acute sociogenic pseudoneurological symptoms: The Neolithic balanced-polymorphism hypothesis [PDF]

, 2005
In light of the increasing threat of large-scale massacres such as terrorism against non-combatants (civilians), more attention is warranted not only to posttraumatic stress disorder (PTSD) but also to acute sociogenic pseudoneurological ("conversion ...
Bracha, Dr. H. Stefan, Masukawa, Nicole K,, Stockman, Deborah J.J., Yoshioka, Dawn T.   +3 more
core   +1 more source

CardioneuROablation for reflex syncope: efficacy and effects on autonoMic cArdiac regulatioN. The Roman 1 study [PDF]

, 2022
Roman Piotrowski, Jakub Baran, Agnieszka Sikorska, Tomasz Kryński, Piotr Kułakowski   +4 more
openalex   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Clinical manifestations of syncope in children depending on the type of cardiovascular disease

Zaporožskij Medicinskij Žurnal, 2013
Syncope in children is a topical multidisciplinary medical and social problem all over the world. Syncope occurrence in children population is about 15%. Despite modern equipment of European clinics it is not possible to determine the cause of syncope in
N. A. Tonkikh, S. A. Parshin
doaj   +1 more source

Twenty‐Four‐Hour Ambulatory Blood Pressure Profile in Patients With Reflex Syncope and Matched Controls

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Background Ambulatory blood pressure (BP) monitoring has long been used to monitor BP in hypertension and lately emerged as a useful tool to detect hypotensive susceptibility in reflex syncope.
Bashaaer Sharad, Giulia Rivasi, Viktor Hamrefors, Madeleine Johansson, Andrea Ungar, Richard Sutton, Michele Brignole, Gianfranco Parati, Artur Fedorowski   +8 more
doaj   +1 more source

Riociguat for the treatment of chronic thromboembolic pulmonary hypertension. [PDF]

, 2013
BACKGROUND: Riociguat, a member of a new class of compounds (soluble guanylate cyclase stimulators), has been shown in previous clinical studies to be beneficial in the treatment of chronic thromboembolic pulmonary hypertension. METHODS: In this phase 3,
CHEST-1 Study Group,, D'Armini, AM, Fritsch, A, Ghofrani, HA, Grimminger, F, Hoeper, MM, Jansa, P, Kim, NH, Mayer, E, Neuser, D, Simonneau, G, Wang, C, Weimann, G, Wilkins, MR   +13 more
core   +1 more source

Double Helical Plasmonic Antennas

Advanced Functional Materials, EarlyView.
Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin, Luka Zurak, Krzysztof Maćkosz, Lorenz Löffler, Victor Deinhart, Ivo Utke, Thorsten Feichtner, Katja Höflich   +7 more
wiley   +1 more source

Synergistic Osteogenesis After Co‐Administration of cmRNAs Encoding BMP‐2 and BMP‐7 Utilizing a Transcript‐Activated Matrix

Advanced Functional Materials, EarlyView.
This study demonstrates that the dual delivery of BMP‐2/‐7 coding cmRNAs for bone healing is demonstrated as feasible, safe, and highly osteogenic. Compared to single BMP‐2 or BMP‐7 cmRNAs, the combination enhances the production of both mineral and organic components of the extracellular matrix when delivered using a collagen‐HA scaffold, supporting ...
Claudia Del Toro Runzer, Joanna M. Sadowska, Nadia Roumans, Christian Plank, Christopher H. Evans, Fergal J. O'Brien, Martijn van Griensven, Elizabeth R. Balmayor   +7 more
wiley   +1 more source