Results 11 to 20 of about 202,862 (302)

An adaptive, preconditioned, electromechanical model for the simulation of cardiac arrhythmias [PDF]

, 2012
In this thesis a coupled model of cardiac electromechanical activity is presented, using the finite element method to model both electrophysiology and mechanics within a deforming domain.
Kirk, Nathan Robert
core   +5 more sources

Braingeneers-Education/WetAI-Electrophysiology: v0.0.2

, 2023
<p><strong>Full Changelog</strong>: https://github.com/Braingeneers-Education/WetAI-Electrophysiology/compare/v0.0.1...v0.0.2</p ...
Cordero Core, Matthew Elliott
core   +1 more source

Neural influence of cardiac electrophysiology [PDF]

, 2018
Cardiac electrophysiology is influenced by a spectrum of regulatory mechanisms. Their combined feedback mechanisms influence the electrophysiological processes of every heartbeat to ensure effective response of the cardiovascular system to the demands of
Zabel, Markus, e-Rhythm Study Group of EHRA, Lombardi, Federico, Schmidt, Georg, Huikuri, Heikki, Malik, Marek   +5 more
core   +1 more source

Transient receptor potential canonical 6 knockdown ameliorated diabetic kidney disease by inhibiting nuclear factor of activated T cells 2 expression in glomerular mesangial cells

Renal Failure, 2022
Purpose Glomerular mesangial cell (GMC) dysfunction plays a vital role in the pathogenesis of diabetic kidney disease (DKD). Transient receptor potential canonical 6 (TRPC6) has been demonstrated to be involved in the development of DKD.
Jian Yu, Chunchun Li, Lisha Ma, Bin Zhai, Aiping Xu, Decui Shao   +5 more
doaj   +1 more source

Atrial Fibrillation Mechanisms and Implications for Catheter Ablation

Frontiers in Physiology, 2018
AF is a heterogeneous rhythm disorder that is related to a wide spectrum of etiologies and has broad clinical presentations. Mechanisms underlying AF are complex and remain incompletely understood despite extensive research.
Ghassen Cheniti, Ghassen Cheniti, Ghassen Cheniti, Konstantinos Vlachos, Konstantinos Vlachos, Thomas Pambrun, Thomas Pambrun, Darren Hooks, Antonio Frontera, Antonio Frontera, Masateru Takigawa, Masateru Takigawa, Felix Bourier, Felix Bourier, Takeshi Kitamura, Takeshi Kitamura, Anna Lam, Anna Lam, Claire Martin, Claire Martin, Carole Dumas-Pommier, Stephane Puyo, Xavier Pillois, Josselin Duchateau, Josselin Duchateau, Nicolas Klotz, Nicolas Klotz, Arnaud Denis, Arnaud Denis, Nicolas Derval, Nicolas Derval, Pierre Jais, Pierre Jais, Hubert Cochet, Hubert Cochet, Meleze Hocini, Meleze Hocini, Michel Haissaguerre, Michel Haissaguerre, Frederic Sacher, Frederic Sacher   +40 more
doaj   +1 more source

Comparison of Electrocardiographic Repolarization Patterns between Hypogonad Males and Normal Subjects

Annals of Noninvasive Electrocardiology, 2003
Background: There is a significant difference in repolarization on the surface ECG between men and women. The effect of testosterone on repolarization of myocardium may provide a basis for the physiological and pathophysiological importance of these ...
Ata Kirilmaz, Erol Bolu, Fethi Kilicaslan, Kursad Erinc, Mehmet Uzun, Ersoy Isik, Metin Ozata, Caglayan Ozdemir, Ertan Demirtas   +8 more
doaj   +1 more source

Permanent HIS bundle Pacing Feasibility in Routine Clinical Practice: Experience from an Indian Center

Indian Heart Journal, 2019
There is a paucity of experience regarding His bundle pacing (HBP) at laboratories initially attempting the procedure, especially in the Indian scenario.
Rakesh Sarkar, Daljeet Kaur, Muthiah Subramanian, Sachin Yalagudri, C. Sridevi, Soumen Devidutta, Debabrata Bera, Calambur Narasimhan   +7 more
doaj   +1 more source

Electrophysiology Testing to Stratify Patients With Left Bundle Branch Block After Transcatheter Aortic Valve Implantation

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Left bundle branch block (LBBB) is common after transcatheter aortic valve implantation (TAVI) and is an indicator of subsequent high‐grade atrioventricular block (HAVB).
Sven Knecht, Beat Schaer, Tobias Reichlin, Florian Spies, Antonio Madaffari, Annina Vischer, Gregor Fahrni, Raban Jeger, Christoph Kaiser, Stefan Osswald, Christian Sticherling, Michael Kühne   +11 more
doaj   +1 more source

Lidocaine as an anti‐arrhythmic drug: Are there any indications left?

Clinical and Translational Science, 2023
Lidocaine is classified as a class Ib anti‐arrhythmic that blocks voltage‐ and pH‐dependent sodium channels. It exhibits well investigated anti‐arrhythmic effects and has been the anti‐arrhythmic of choice for the treatment of ventricular arrhythmias for
Sati Güler, Hilke Könemann, Julian Wolfes, Fatih Güner, Christian Ellermann, Benjamin Rath, Gerrit Frommeyer, Philipp Sebastian Lange, Julia Köbe, Florian Reinke, Lars Eckardt   +10 more
doaj   +1 more source

Box Isolation of fibrotic areas: A substrate modification approach in atrial fibrillation patients

Revista Portuguesa de Cardiologia, 2017
In the last years, atrial fibrosis was shown to be an independent predictor of procedural failure in patients with paroxysmal and persistent atrial fibrillation.
Fabian Moser, Doreen Schreiber, Andreas Rieger, Monica Trofin, Christian Pönisch, Hans Kottkamp   +5 more
doaj   +1 more source