Cargando…

Effect of Heart Structure on Ventricular Fibrillation in the Rabbit: A Simulation Study

Ventricular fibrillation (VF) is a lethal condition that affects millions worldwide. The mechanism underlying VF is unstable reentrant electrical waves rotating around lines called filaments. These complex spatio-temporal patterns can be studied using both experimental and numerical methods. Compute...

Descripción completa

Detalles Bibliográficos
Autores principales:	Galappaththige, Suran K., Pathmanathan, Pras, Bishop, Martin J., Gray, Richard A.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2019
Materias:	Physiology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6536150/ https://www.ncbi.nlm.nih.gov/pubmed/31164829 http://dx.doi.org/10.3389/fphys.2019.00564

Ejemplares similares

A computational modeling framework for pre-clinical evaluation of cardiac mapping systems
por: Galappaththige, Suran, et al.
Publicado: (2023)

Filament Dynamics during Simulated Ventricular Fibrillation in a High-Resolution Rabbit Heart
por: Pathmanathan, Pras, et al.
Publicado: (2015)

Data-Driven Uncertainty Quantification for Cardiac Electrophysiological Models: Impact of Physiological Variability on Action Potential and Spiral Wave Dynamics
por: Pathmanathan, Pras, et al.
Publicado: (2020)

Credibility assessment of patient-specific computational modeling using patient-specific cardiac modeling as an exemplar
por: Galappaththige, Suran, et al.
Publicado: (2022)

Ensuring reliability of safety-critical clinical applications of computational cardiac models
por: Pathmanathan, Pras, et al.
Publicado: (2013)

Validation and Trustworthiness of Multiscale Models of Cardiac Electrophysiology
por: Pathmanathan, Pras, et al.
Publicado: (2018)

Comprehensive Uncertainty Quantification and Sensitivity Analysis for Cardiac Action Potential Models
por: Pathmanathan, Pras, et al.
Publicado: (2019)

Slowing of Electrical Activity in Ventricular Fibrillation is Not Associated with Increased Defibrillation Energies in the Isolated Rabbit Heart
por: Caldwell, Jane C., et al.
Publicado: (2011)

A Parsimonious Model of the Rabbit Action Potential Elucidates the Minimal Physiological Requirements for Alternans and Spiral Wave Breakup
por: Gray, Richard A., et al.
Publicado: (2016)

Simulating photon scattering effects in structurally detailed ventricular models using a Monte Carlo approach
por: Bishop, Martin J., et al.
Publicado: (2014)

Beneficial Electrophysiological Effects of Rotigaptide Are Unable to Suppress Therapeutic Hypothermia-Provoked Ventricular Fibrillation in Failing Rabbit Hearts With Acute Ischemia–Reperfusion Injury
por: Lee, Hui-Ling, et al.
Publicado: (2021)

The Effects of Vagus Nerve Stimulation on Ventricular Electrophysiology and Nitric Oxide Release in the Rabbit Heart
por: Allen, Emily, et al.
Publicado: (2022)

Credibility Evidence for Computational Patient Models Used in the Development of Physiological Closed-Loop Controlled Devices for Critical Care Medicine
por: Parvinian, Bahram, et al.
Publicado: (2019)

Cardiac strength-interval curves calculated using a bidomain tissue with a parsimonious ionic current
por: Galappaththige, Suran K., et al.
Publicado: (2017)

Credibility Assessment of a Subject-Specific Mathematical Model of Blood Volume Kinetics for Prediction of Physiological Response to Hemorrhagic Shock and Fluid Resuscitation
por: Parvinian, Bahram, et al.
Publicado: (2021)

Effect of Dietary Omega-3 Polyunsaturated Fatty Acids on Heart Rate and Heart Rate Variability in Animals Susceptible or Resistant to Ventricular Fibrillation
por: Billman, George E.
Publicado: (2012)

Personalized Cardiac Computational Models: From Clinical Data to Simulation of Infarct-Related Ventricular Tachycardia
por: Lopez-Perez, Alejandro, et al.
Publicado: (2019)

High-Resolution Optical Measurement of Cardiac Restitution, Contraction, and Fibrillation Dynamics in Beating vs. Blebbistatin-Uncoupled Isolated Rabbit Hearts
por: Kappadan, Vineesh, et al.
Publicado: (2020)

Electrical Pacing of Cardiac Tissue Including Potassium Inward Rectification
por: Galappaththige, Suran, et al.
Publicado: (2015)

Patient-Specific Cardiovascular Computational Modeling: Diversity of Personalization and Challenges
por: Gray, Richard A., et al.
Publicado: (2018)

Effects of Hydroxyl Radical Induced-Injury in Atrial Versus Ventricular Myocardium of Dog and Rabbit
por: Hiranandani, Nitisha, et al.
Publicado: (2010)

Automated Localization of Focal Ventricular Tachycardia From Simulated Implanted Device Electrograms: A Combined Physics–AI Approach
por: Monaci, Sofia, et al.
Publicado: (2021)

A Lumped Two-Compartment Model for Simulation of Ventricular Pump and Tissue Mechanics in Ischemic Heart Disease
por: Koopsen, Tijmen, et al.
Publicado: (2022)

Amplitude Changes during Ventricular Fibrillation: A Mechanistic Insight
por: Caldwell, Jane C., et al.
Publicado: (2012)

Docosahexaenoic Acid Reduces the Incidence of Early Afterdepolarizations Caused by Oxidative Stress in Rabbit Ventricular Myocytes
por: Zhao, Zhenghang, et al.
Publicado: (2012)

The role of fine-scale anatomical structure in the dynamics of reentry in computational models of the rabbit ventricles
por: Bishop, Martin J, et al.
Publicado: (2012)

Autonomic Modulation in Patients with Heart Failure Increases Beat-to-Beat Variability of Ventricular Action Potential Duration
por: Porter, Bradley, et al.
Publicado: (2017)

Slow Recovery of Excitability Increases Ventricular Fibrillation Risk as Identified by Emulation
por: Lawson, Brodie A., et al.
Publicado: (2018)

Exploring susceptibility to atrial and ventricular arrhythmias resulting from remodeling of the passive electrical properties in the heart: a simulation approach
por: Trayanova, Natalia A., et al.
Publicado: (2014)

Simultaneous Quantification of Spatially Discordant Alternans in Voltage and Intracellular Calcium in Langendorff-Perfused Rabbit Hearts and Inconsistencies with Models of Cardiac Action Potentials and Ca Transients
por: Uzelac, Ilija, et al.
Publicado: (2017)

Calcium in the Pathophysiology of Atrial Fibrillation and Heart Failure
por: Denham, Nathan C., et al.
Publicado: (2018)

Attenuation of stretch-induced arrhythmias following chemical ablation of Purkinje fibres, in isolated rabbit hearts
por: Hurley, Miriam, et al.
Publicado: (2023)

Machine Learning Approach to Predict Ventricular Fibrillation Based on QRS Complex Shape
por: Taye, Getu Tadele, et al.
Publicado: (2019)

Contribution of Depolarization and Repolarization Changes to J-Wave Generation and Ventricular Fibrillation in Ischemia
por: Tsvetkova, Alena S., et al.
Publicado: (2020)

Higher Incidence of Atrial Fibrillation in Left Ventricular-to-Right Atrial Shunt Patients
por: Chou, Hongda, et al.
Publicado: (2020)

Comparison in Conscious Rabbits of the Baroreceptor-Heart Rate Reflex Effects of Chronic Treatment with Rilmenidine, Moxonidine, and Clonidine
por: Parkin, Monique L., et al.
Publicado: (2016)

Theoretical Modeling and Experimental Detection of the Extracellular Phasic Impedance Modulation in Rabbit Hearts
por: Iravanian, Shahriar, et al.
Publicado: (2019)

Mechanism of Action Potential Prolongation During Metabolic Inhibition in the Whole Rabbit Heart
por: Mačianskienė, Regina, et al.
Publicado: (2018)

Three-Week-Old Rabbit Ventricular Cardiomyocytes as a Novel System to Study Cardiac Excitation and EC Coupling
por: Kabakov, Anatoli Y., et al.
Publicado: (2021)

Design and execution of a verification, validation, and uncertainty quantification plan for a numerical model of left ventricular flow after LVAD implantation
por: Santiago, Alfonso, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_1vautdkgsl6f3qif5nscmr3ugm