Results 211 to 220 of about 38,554 (353)

Computational modelling of the pro‐ and antiarrhythmic effects of atrial high rate‐dependent trafficking of small‐conductance calcium‐activated potassium channels

The Journal of Physiology, EarlyView.
Abstract figure legend Small‐conductance calcium‐activated potassium (SK) channels are important for atrial repolarization and can be targeted for atrial‐specific antiarrhythmic treatments. We developed a computational model with a calcium sensor to study the effects of increased pacing rate (5 Hz), which enhances SK‐channel gating and forward ...
Stefan Meier, Dobromir Dobrev, Paul G. A. Volders, Jordi Heijman   +3 more
wiley   +1 more source

Prognostic Value of Antiarrhythmic Drug Suppression of Electrical Storm Prior to Ventricular Tachycardia Ablation. [PDF]

J Cardiovasc Electrophysiol
Issa R, El-Sayed O, Al-Sadawi M, Shah M, Arps K, Deshmukh A, Ghannam M, Latchamsetty R, Jongnarangsin K, Crawford T, Chugh A, Oral H, Morady F, Bogun F, Liang JJ.   +14 more
europepmc   +1 more source

P308Efficacy and safety of bipolar ablation for the treatment of Ventricular Tachycardia deep substrates [PDF]

, 2018
Nicola Trevisi, Caterina Bisceglia, Giuseppe D’Angelo, Francesca Baratto, Manuela Cireddu, Paolo Della Bella   +5 more
openalex   +1 more source

Ablation for Ventricular Tachycardia

Journal of the American College of Cardiology, 2012
Bogun, Frank, Crawford, Thomas
openaire   +1 more source

Atrial fibrosis in atrial fibrillation: Mechanisms, mapping techniques and clinical applications

The Journal of Physiology, EarlyView.
Abstract figure legend Summary of key aspects of atrial fibrosis in atrial fibrillation, highlighting atrial fibrosis as a hallmark of atrial fibrillation (AF). (1) Different types of fibrosis (blue), illustrating reparative and reactive fibrosis; (2) fibrosis detection techniques (green), illustrating late gadolinium enhancement cardiac magnetic ...
Caterina Vidal Horrach, Laura Bevis, Cynthia Nwanna, Alexander M Zolotarev, Mahmoud Ehnesh, Semhar Biniam Misghina, Sayed Al‐Aidarous, Shohreh Honarbakhsh, Caroline H. Roney   +8 more
wiley   +1 more source

High-density vs point-by-point mapping in ventricular tachycardia ablation: A comparative analysis of substrate characterization. [PDF]

Heart Rhythm O2
Petzl AM, Yogasundaram H, Chaumont C, Hammond A, Dowd RP, Lin D, Tschabrunn C, Markman TM, Enriquez A, Marchlinski FE, Winterfield JR, Hyman MC.   +11 more
europepmc   +1 more source

Early Referral for Ablation of Scar-Related Ventricular Tachycardia Is Associated With Improved Acute and Long-Term Outcomes [PDF]

, 2014
Borislav Dinov, Arash Arya, Livio Bertagnolli, Valentina Schirripa, Katharina Schoene, Philipp Sommer, Andreas Bollmann, Sascha Rolf, Gerhard Hindricks   +8 more
openalex   +1 more source

In silico predictions of action potential propagation in doxorubicin cardiotoxicity: A parametric study using preclinical 3D magnetic resonance imaging‐based fibrotic left ventricle models

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic overview of the study's methodology and key findings. In a preclinical swine model, doxorubicin administration induced cardiotoxicity, characterized by diffuse fibrotic remodelling and altered electrical function, as assessed by magnetic resonance (MR) imaging and electrophysiological mapping.
Javier Villar‐Valero, Jairo Rodríguez Padilla, Nicolas Cedilnik, Buntheng Ly, Juan F. Gomez, Maxime Sermesant, Mihaela Pop, Beatriz Trenor   +7 more
wiley   +1 more source

Impact of left ventricular ejection fraction on clinical outcomes following ventricular tachycardia ablation: a propensity-matched analysis from a large multicentre database. [PDF]

Eur Heart J Open
Dulal D, Maraey A, Chacko P, Dhanjal T, Maan A, Heist EK.   +5 more
europepmc   +1 more source

EPICARDIAL MAPPING AND ABLATION IN MANAGEMENT OF VENTRICULAR TACHYCARDIA

, 2017
К. А. Симонова, Д. С. Лебедев, E. N. Mikhaylov   +2 more
openalex   +2 more sources