[HTML][HTML] A heart for diversity: simulating variability in cardiac arrhythmia research
In cardiac electrophysiology, there exist many sources of inter-and intra-personal variability.
These include variability in conditions and environment, and genotypic and molecular …
These include variability in conditions and environment, and genotypic and molecular …
[HTML][HTML] Computational modeling of electrophysiology and pharmacotherapy of atrial fibrillation: recent advances and future challenges
M Vagos, IGM van Herck, J Sundnes… - Frontiers in …, 2018 - frontiersin.org
The pathophysiology of atrial fibrillation (AF) is broad, with components related to the unique
and diverse cellular electrophysiology of atrial myocytes, structural complexity, and …
and diverse cellular electrophysiology of atrial myocytes, structural complexity, and …
Visualization of currents in neural models with similar behavior and different conductance densities
Conductance-based models of neural activity produce large amounts of data that can be
hard to visualize and interpret. We introduce visualization methods to display the dynamics …
hard to visualize and interpret. We introduce visualization methods to display the dynamics …
Cardiac Kir2.1 and NaV1.5 Channels Traffic Together to the Sarcolemma to Control Excitability
D Ponce-Balbuena, G Guerrero-Serna… - Circulation …, 2018 - Am Heart Assoc
Rationale: In cardiomyocytes, NaV1. 5 and Kir2. 1 channels interact dynamically as part of
membrane bound macromolecular complexes. Objective: The objective of this study was to …
membrane bound macromolecular complexes. Objective: The objective of this study was to …
In situ procedure for high-efficiency computational modeling of atrial fibrillation reflecting personal anatomy, fiber orientation, fibrosis, and electrophysiology
B Lim, J Kim, M Hwang, JS Song, JK Lee, HT Yu… - Scientific reports, 2020 - nature.com
We previously reported the feasibility and efficacy of a simulation-guided clinical catheter
ablation of atrial fibrillation (AF) in an in-silico AF model. We developed a highly efficient …
ablation of atrial fibrillation (AF) in an in-silico AF model. We developed a highly efficient …
Wavelength and fibrosis affect phase singularity locations during atrial fibrillation
The mechanisms underlying atrial fibrillation (AF), the most common sustained cardiac
rhythm disturbance, remain elusive. Atrial fibrosis plays an important role in the development …
rhythm disturbance, remain elusive. Atrial fibrosis plays an important role in the development …
Remodeling in Persistent Atrial Fibrillation: Pathophysiology and Therapeutic Targets—A Systematic Review
A Roka, I Burright - Physiologia, 2023 - mdpi.com
Atrial fibrillation (AF) is characterized by disorganized rapid atrial electrical activity, which
leads to impaired atrial function, adverse hemodynamic effects, and increased …
leads to impaired atrial function, adverse hemodynamic effects, and increased …
Anti-and pro-fibrillatory effects of pulmonary vein isolation gaps in human atrial fibrillation digital twins
Although pulmonary vein isolation (PVI) gaps and extrapulmonary vein triggers contribute to
recurrence after atrial fibrillation (AF) ablation, their precise mechanisms remain unproven …
recurrence after atrial fibrillation (AF) ablation, their precise mechanisms remain unproven …
Atrial arrhythmogenicity of KCNJ2 mutations in short QT syndrome: Insights from virtual human atria
Gain-of-function mutations in KCNJ2-encoded Kir2. 1 channels underlie variant 3 (SQT3) of
the short QT syndrome, which is associated with atrial fibrillation (AF). Using biophysically …
the short QT syndrome, which is associated with atrial fibrillation (AF). Using biophysically …
Biomarkers associated with atrial fibrosis and remodeling
P Dilaveris, CK Antoniou, P Manolakou… - Current Medicinal …, 2019 - ingentaconnect.com
Atrial fibrillation is the most common rhythm disturbance encountered in clinical practice.
Although often considered as solely arrhythmic in nature, current evidence has established …
Although often considered as solely arrhythmic in nature, current evidence has established …