Results 21 to 30 of about 198,491 (299)

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

Clinical utility of cardiovascular magnetic resonance imaging in patients with implantable cardioverter defibrillators presenting with electrical instability or worsening heart failure symptoms

Journal of Cardiovascular Magnetic Resonance, 2020
Background Data on the usefulness of cardiovascular magnetic resonance (CMR) imaging for clinical decision making in patients with an implanted cardioverter defibrillator (ICD) are scarce.
Frank Lindemann, Sabrina Oebel, Ingo Paetsch, Arash Arya, Nikolaos Dagres, Sergio Richter, Borislav Dinov, Sebastian Hilbert, Susanne Loebe, Clara Stegmann, Michael Doering, Andreas Bollmann, Gerhard Hindricks, Cosima Jahnke   +13 more
doaj   +1 more source

Association of atrial fibrillation susceptibility genes, atrial fibrillation phenotypes and response to catheter ablation: a gene-based analysis of GWAS data

Journal of Translational Medicine, 2017
Background Previous studies have suggested PITX2, KCNN3 and ZFHX3 as atrial fibrillation (AF) susceptibility genes. Single common genetic polymorphisms of those genes have been linked with AF phenotypes and rhythm outcome of AF catheter ablation although
Daniela Husser, Petra Büttner, Laura Ueberham, Borislav Dinov, Philipp Sommer, Arash Arya, Gerhard Hindricks, Andreas Bollmann   +7 more
doaj   +1 more source

Cardiac electrophysiology in Lebanon-part II

, 2013
Systematic national effort to improve cardiac electrophysiology practice in Lebanon is lacking, and the quality improvement program mainly relates to individual efforts along with regulations, which are set as a Road Map by the Lebanese Arrhythmia ...
Refaat M., Kossaify A., Khoury M.
core   +1 more source

A comparison of discrete and continuum models of cardiac electrophysiology [PDF]

, 2014
When modelling tissue-level cardiac electrophysiology, a continuum approximation to the discrete cell-level equations, known as the bidomain equations, is often used to maintain computational tractability.
Doug Bruce, Bruce, Doug
core   +1 more source

Electrophysiology-based Closed Loop Optogenetic Brain Stimulation Devices: Recent Developments and Future Prospects

, 2022
Electrophysiology-based Closed Loop Optogenetic Brain Stimulation Devices: Recent Developments and Future ...
Abbas Kouzani (13079637), LS Kumari (14447193)   +1 more
core  

Sex Differences in Mouse Cardiac Electrophysiology Revealed by Simultaneous Imaging of Excitation-Contraction Coupling

, 2023
Males and females differ in the basic anatomy and physiology of the heart. Sex differences are evident in cardiac repolarization in humans; women have longer corrected QT and JT intervals.
Wei Shi, Pablo Ariel, James I. Emerson, Frank L. Conlon   +3 more
core   +1 more source

The electrophysiology of electrocution

Heart Rhythm O2, 2023
Electrocution is a death caused by an application of electrical current to the human body. Our present understanding of electrocution-as the induction of ventricular fibrillation (VF)-followed a nearly century-long path of misunderstandings and speculation primarily focused on hypotheses of asphyxia as well as central nervous system trauma.
Mark W. Kroll, Richard M. Luceri, Igor R. Efimov, Hugh Calkins   +3 more
openaire   +2 more sources

Clinical Cardiac Electrophysiology: An Overview of Its Evolution

, 2010
Clinical cardiac electrophysiology represents a convergence of five key medical sciences, each with a unique (albeit occasionally overlapping) evolutionary history.
Goldstein, MaryAnn, David G. Benditt, Benditt, David G, Scott Sakaguchi, Sakaguchi, Scott, Sutton, Richard, Richard Sutton, MaryAnn Goldstein   +7 more
core   +1 more source

Cognitive and Neuroimaging Divergence Between Juvenile and Adult FUS Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by progressive motor neuron degeneration. Fused in sarcoma (FUS)‐associated juvenile ALS (jALS) represents a distinct and aggressive subgroup with rapid deterioration and poor prognosis.
Alexandra V. Jürs, Marcel Naumann, Annaliis Lehto, Hanna Schön, Jens Kurth, Johannes Prudlo, Andreas Hermann, Elisabeth Kasper   +7 more
wiley   +1 more source