Literature DB >> 22271847

Role of substrate and triggers in the genesis of cardiac alternans, from the myocyte to the whole heart: implications for therapy.

Faisal M Merchant1, Antonis A Armoundas.   

Abstract

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Year:  2012        PMID： 22271847      PMCID： PMC3281422          DOI： 10.1161/CIRCULATIONAHA.111.033563

Source DB:  PubMed          Journal:  Circulation        ISSN： 0009-7322            Impact factor:   29.690


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  119 in total

1.  Action potential morphology influences intracellular calcium handling stability and the occurrence of alternans.

Authors:  Peter N Jordan; David J Christini
Journal:  Biophys J       Date:  2005-10-20       Impact factor: 4.033

2.  Control of electrical alternans in canine cardiac purkinje fibers.

Authors:  David J Christini; Mark L Riccio; Calin A Culianu; Jeffrey J Fox; Alain Karma; Robert F Gilmour
Journal:  Phys Rev Lett       Date:  2006-03-17       Impact factor: 9.161

Review 3.  T-wave alternans and the susceptibility to ventricular arrhythmias.

Authors:  Sanjiv M Narayan
Journal:  J Am Coll Cardiol       Date:  2006-01-04       Impact factor: 24.094

Review 4.  From pulsus to pulseless: the saga of cardiac alternans.

Authors:  James N Weiss; Alain Karma; Yohannes Shiferaw; Peng-Sheng Chen; Alan Garfinkel; Zhilin Qu
Journal:  Circ Res       Date:  2006-05-26       Impact factor: 17.367

5.  Prognostic utility of microvolt T-wave alternans in risk stratification of patients with ischemic cardiomyopathy.

Authors:  Theodore Chow; Dean J Kereiakes; Cheryl Bartone; Terri Booth; Edward J Schloss; Theodore Waller; Eugene S Chung; Santosh Menon; Brahmajee K Nallamothu; Paul S Chan
Journal:  J Am Coll Cardiol       Date:  2006-04-19       Impact factor: 24.094

Review 6.  Can microvolt T-wave alternans testing reduce unnecessary defibrillator implantation?

Authors:  Antonis A Armoundas; Stefan H Hohnloser; Takanori Ikeda; Richard J Cohen
Journal:  Nat Clin Pract Cardiovasc Med       Date:  2005-10

7.  Action potential duration restitution and alternans in rabbit ventricular myocytes: the key role of intracellular calcium cycling.

Authors:  Joshua I Goldhaber; Lai-Hua Xie; Tan Duong; Christi Motter; Kien Khuu; James N Weiss
Journal:  Circ Res       Date:  2005-01-20       Impact factor: 17.367

8.  Modulation of sarcoplasmic reticulum Ca2+ release by glycolysis in cat atrial myocytes.

Authors:  Jens Kockskämper; Aleksey V Zima; Lothar A Blatter
Journal:  J Physiol       Date:  2005-02-03       Impact factor: 5.182

9.  Frequency and causes of implantable cardioverter-defibrillator therapies: is device therapy proarrhythmic?

Authors:  Joseph J Germano; Matthew Reynolds; Vidal Essebag; Mark E Josephson
Journal:  Am J Cardiol       Date:  2006-03-09       Impact factor: 2.778

10.  Are implantable cardioverter defibrillator shocks a surrogate for sudden cardiac death in patients with nonischemic cardiomyopathy?

Authors:  Kenneth A Ellenbogen; Joseph H Levine; Ronald D Berger; James P Daubert; Stephen L Winters; Eugene Greenstein; Alaa Shalaby; Andi Schaechter; Haris Subacius; Alan Kadish
Journal:  Circulation       Date:  2006-02-06       Impact factor: 29.690
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  24 in total

1.  Clinical utility of microvolt T-wave alternans testing in identifying patients at high or low risk of sudden cardiac death.

Authors:  Faisal M Merchant; Takanori Ikeda; Roberto F E Pedretti; Jorge A Salerno-Uriarte; Theodore Chow; Paul S Chan; Cheryl Bartone; Stefan H Hohnloser; Richard J Cohen; Antonis A Armoundas
Journal:  Heart Rhythm       Date:  2012-03-08       Impact factor: 6.343

2.  Mechanisms of cardiac alternans in atrial cells: intracellular Ca2⁺ disturbances lead the way.

Authors:  Héctor H Valdivia
Journal:  Circ Res       Date:  2015-02-27       Impact factor: 17.367

3.  A novel method for determining the phase of T-wave alternans: diagnostic and therapeutic implications.

Authors:  Omid Sayadi; Faisal M Merchant; Dheeraj Puppala; Theofanie Mela; Jagmeet P Singh; E Kevin Heist; Chris Owen; Antonis A Armoundas
Journal:  Circ Arrhythm Electrophysiol       Date:  2013-07-24

Review 4.  T-wave alternans as an arrhythmic risk stratifier: state of the art.

Authors:  Faisal M Merchant; Omid Sayadi; Kasra Moazzami; Dheeraj Puppala; Antonis A Armoundas
Journal:  Curr Cardiol Rep       Date:  2013-09       Impact factor: 2.931

Review 5.  Cardiac alternans and intracellular calcium cycling.

Authors:  Joshua N Edwards; Lothar A Blatter
Journal:  Clin Exp Pharmacol Physiol       Date:  2014-07       Impact factor: 2.557

Review 6.  How computer simulations of the human heart can improve anti-arrhythmia therapy.

Authors:  Natalia A Trayanova; Kelly C Chang
Journal:  J Physiol       Date:  2016-01-18       Impact factor: 5.182

7.  Dynamical effects of calcium-sensitive potassium currents on voltage and calcium alternans.

Authors:  Matthew Kennedy; Donald M Bers; Nipavan Chiamvimonvat; Daisuke Sato
Journal:  J Physiol       Date:  2017-01-24       Impact factor: 5.182

8.  Real-Time Closed-Loop Suppression of Repolarization Alternans Reduces Arrhythmia Susceptibility In Vivo.

Authors:  Faisal M Merchant; Omid Sayadi; Kwanghyun Sohn; Eric H Weiss; Dheeraj Puppala; Rajiv Doddamani; Jagmeet P Singh; E Kevin Heist; Chris Owen; Kanchan Kulkarni; Antonis A Armoundas
Journal:  Circ Arrhythm Electrophysiol       Date:  2020-05-20

Review 9.  A translational approach to probe the proarrhythmic potential of cardiac alternans: a reversible overture to arrhythmogenesis?

Authors:  Faisal M Merchant; Omid Sayadi; Dheeraj Puppala; Kasra Moazzami; Victoria Heller; Antonis A Armoundas
Journal:  Am J Physiol Heart Circ Physiol       Date:  2013-12-06       Impact factor: 4.733

10.  The mechanisms of calcium cycling and action potential dynamics in cardiac alternans.

Authors:  Giedrius Kanaporis; Lothar A Blatter
Journal:  Circ Res       Date:  2014-12-22       Impact factor: 17.367
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