Literature DB >> 8874007

A biophysical model for defibrillation of cardiac tissue.

J P Keener1, A V Panfilov.   

Abstract

We propose a new model for electrical activity of cardiac tissue that incorporates the effects of cellular microstructure. As such, this model provides insight into the mechanism of direct stimulation and defibrillation of cardiac tissue after injection of large currents. To illustrate the usefulness of the model, numerical stimulations are used to show the difference between successful and unsuccessful defibrillation of large pieces of tissue.

Mesh：

Year:  1996        PMID： 8874007      PMCID： PMC1233600          DOI： 10.1016/S0006-3495(96)79333-5

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  15 in total

1.  One-dimensional model of cardiac defibrillation.

Authors:  R Plonsey; R C Barr; F X Witkowski
Journal:  Med Biol Eng Comput       Date:  1991-09       Impact factor: 2.602

2.  Direct activation and defibrillation of cardiac tissue.

Authors:  J P Keener
Journal:  J Theor Biol       Date:  1996-02-07       Impact factor: 2.691

3.  Potential distribution in three-dimensional periodic myocardium--Part II: Application to extracellular stimulation.

Authors:  W Krassowska; D W Frazier; T C Pilkington; R E Ideker
Journal:  IEEE Trans Biomed Eng       Date:  1990-03       Impact factor: 4.538

4.  Comparison of activation during ventricular fibrillation and following unsuccessful defibrillation shocks in open-chest dogs.

Authors:  P S Chen; P D Wolf; S D Melnick; N D Danieley; W M Smith; R E Ideker
Journal:  Circ Res       Date:  1990-06       Impact factor: 17.367

5.  Optical measurements of transmembrane potential changes during electric field stimulation of ventricular cells.

Authors:  S B Knisley; T F Blitchington; B C Hill; A O Grant; W M Smith; T C Pilkington; R E Ideker
Journal:  Circ Res       Date:  1993-02       Impact factor: 17.367

Review 6.  Homogenization of syncytial tissues.

Authors:  J C Neu; W Krassowska
Journal:  Crit Rev Biomed Eng       Date:  1993

7.  [Vortex ring in a 3-dimensional active medium described by reaction-diffusion equations].

Authors:  A V Panfilov; A M Pertsov
Journal:  Dokl Akad Nauk SSSR       Date:  1984

8.  Effects of monophasic and biphasic shocks on action potentials during ventricular fibrillation in dogs.

Authors:  X Zhou; P D Wolf; D L Rollins; Y Afework; W M Smith; R E Ideker
Journal:  Circ Res       Date:  1993-08       Impact factor: 17.367

9.  Epicardial mapping of ventricular defibrillation with monophasic and biphasic shocks in dogs.

Authors:  X Zhou; J P Daubert; P D Wolf; W M Smith; R E Ideker
Journal:  Circ Res       Date:  1993-01       Impact factor: 17.367

10.  Mechanism of cardiac defibrillation in open-chest dogs with unipolar DC-coupled simultaneous activation and shock potential recordings.

Authors:  F X Witkowski; P A Penkoske; R Plonsey
Journal:  Circulation       Date:  1990-07       Impact factor: 29.690
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  13 in total

1.  Modelling induction of a rotor in cardiac muscle by perpendicular electric shocks.

Authors:  K Skouibine; J Wall; W Krassowska; N Trayanova
Journal:  Med Biol Eng Comput       Date:  2002-01       Impact factor: 2.602

2.  An extended bidomain framework incorporating multiple cell types.

Authors:  Martin L Buist; Yong Cheng Poh
Journal:  Biophys J       Date:  2010-07-07       Impact factor: 4.033

Review 3.  Using Nanosecond Shocks for Cardiac Defibrillation.

Authors:  Johanna U Neuber; Frency Varghese; Andrei G Pakhomov; Christian W Zemlin
Journal:  Bioelectricity       Date:  2019-12-12

4.  Electrophysiology.

Authors:  Boyce E Griffith; Charles S Peskin
Journal:  Commun Pure Appl Math       Date:  2013-10-09       Impact factor: 2.774

5.  Modeling dynamic changes in type 1 diabetes progression: quantifying beta-cell variation after the appearance of islet-specific autoimmune responses.

Authors:  Patrick Nelson; Noah Smith; Stanca Ciupe; Weiping Zou; Gilbert S Omenn; Massimo Pietropaolo
Journal:  Math Biosci Eng       Date:  2009-10       Impact factor: 2.080

6.  Effect of myocyte-fibroblast coupling on the onset of pathological dynamics in a model of ventricular tissue.

Authors:  S Sridhar; Nele Vandersickel; Alexander V Panfilov
Journal:  Sci Rep       Date:  2017-01-20       Impact factor: 4.379

7.  Virtual cardiac monolayers for electrical wave propagation.

Authors:  Nina Kudryashova; Valeriya Tsvelaya; Konstantin Agladze; Alexander Panfilov
Journal:  Sci Rep       Date:  2017-08-11       Impact factor: 4.379

8.  Evolution of extrema features reveals optimal stimuli for biological state transitions.

Authors:  Joshua Chang; David Paydarfar
Journal:  Sci Rep       Date:  2018-02-21       Impact factor: 4.379

9.  Electrical wave propagation in an anisotropic model of the left ventricle based on analytical description of cardiac architecture.

Authors:  Sergey F Pravdin; Hans Dierckx; Leonid B Katsnelson; Olga Solovyova; Vladimir S Markhasin; Alexander V Panfilov
Journal:  PLoS One       Date:  2014-05-09       Impact factor: 3.240

10.  Effects of early afterdepolarizations on excitation patterns in an accurate model of the human ventricles.

Authors:  Enid Van Nieuwenhuyse; Gunnar Seemann; Alexander V Panfilov; Nele Vandersickel
Journal:  PLoS One       Date:  2017-12-07       Impact factor: 3.240
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