Results 191 to 200 of about 547,602 (262)

Propafenone is associated with fewer recurrences of supraventricular arrhythmias in mechanically ventilated patients with septic shock and right ventricular dysfunction. [PDF]

Front Cardiovasc Med
Balik M, Tencer T, Svobodova E, Otahal M, Jurisinova I, Kaspar V, Krajcova A, Duska F, Waldauf P.   +8 more
europepmc   +1 more source

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

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

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

Concomitant Short QT Syndrome and Sick Sinus Syndrome: A Case Report. [PDF]

J Innov Card Rhythm Manag
Masoudkabir F, Khederlou H, Pirsaraei VA.   +2 more
europepmc   +1 more source

Intramural Outflow Tract Ventricular Arrhythmia With Preferential Conduction Mimicking a Left Ventricular Summit Origin. [PDF]

JACC Case Rep
Maeda J, Okubo Y, Oe H, Ishida S, Ishibashi N, Miyamoto S, Okamura S, Tokuyama T, Oda N, Nakano Y.   +9 more
europepmc   +1 more source

Combined inhibition of atrial‐specific potassium currents as a possible anti‐arrhythmic drug therapy: A match made in silico

The Journal of Physiology, EarlyView.
Vladimír Sobota
wiley   +1 more source