Erratum (DOI:10.1016/j.hrthm.2009.02.043);Instability in action potential morphology underlies phase 2 reentry: A mathematical modeling study

Heart Rhythm

Volumn 6, Issue 6, 2009, Pages 813-822

  Maoz, Anat ^a   Krogh Madsen, Trine ^a   Christini, David J ^a  

^a WEILL CORNELL MEDICAL COLLEGE   (United States)

Author keywords

Brugada syndrome; Loss of dome; Mathematical modeling; Notch and dome; Phase 2 reentry; Transient outward current

Indexed keywords

ARRHYTHMOGENESIS; ARTICLE; CELL STRUCTURE; ELECTRIC CONDUCTIVITY; ELECTRIC CURRENT; HEART MUSCLE CELL; HEART MUSCLE POTENTIAL; HEART RIGHT VENTRICLE; MATHEMATICAL MODEL; PRIORITY JOURNAL; REENTRY ARRHYTHMIA; SIMULATION;

EID: 65649138783     PISSN: 15475271     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hrthm.2009.06.035     Document Type: Erratum

References (32)

1. Antzelevitch C., and Yan G.X. Cellular and ionic mechanisms responsible for the Brugada syndrome. J Electrocardiol 33 Suppl (2000) 33-39
2. Lukas A., and Antzelevitch C. Phase 2 reentry as a mechanism of initiation of circus movement reentry in canine epicardium exposed to simulated ischemia. Cardiovasc Res 32 (1996) 593-603
3. Antzelevitch C., Brugada P., Brugada J., and Brugada R. Brugada syndrome: from cell to bedside. Curr Probl Cardiol 30 (2005) 9-54
4. Greenstein J.L., Wu R., Po S., et al. Role of the calcium-independent transient outward current I(to1) in shaping action potential morphology and duration. Circ Res 87 (2000) 1026-1033
5. Sun X., and Wang H.S. Role of the transient outward current (Ito) in shaping canine ventricular action potential-a dynamic clamp study. J Physiol 564 (2005) 411-419
6. Di Diego J.M., Sun Z.Q., and Antzelevitch C. I(to) and action potential notch are smaller in left vs. right canine ventricular epicardium. Am J Physiol 271 (1996) H548-H561
7. + current on the guinea pig action potential. Circ Res 84 (1999) 964-972
8. Krishnan S.C., and Antzelevitch C. Flecainide-induced arrhythmia in canine ventricular epicardium. Phase 2 reentry?. Circulation 87 (1993) 562-572
9. Aiba T., Shimizu W., Hidaka I., et al. Cellular basis for trigger and maintenance of ventricular fibrillation in the Brugada syndrome model: high-resolution optical mapping study. J Am Coll Cardiol 47 (2006) 2074-2085
10. Miyoshi S., Mitamura H., Fujikura K., et al. A mathematical model of phase 2 reentry: role of L-type Ca current. Am J Physiol Heart Circ Physiol 284 (2003) H1285-H1294
11. Miyoshi S., Mitamura H., Fukuda Y., et al. Link between SCN5A mutation and the Brugada syndrome ECG phenotype: simulation study. Circ J 69 (2005) 567-575
12. Morita H., Zipes D.P., Morita S.T., and Wu J. Differences in arrhythmogenicity between the canine right ventricular outflow tract and anteroinferior right ventricle in a model of Brugada syndrome. Heart Rhythm 4 (2007) 66-74
13. Oudit G.Y., Kassiri Z., Sah R., et al. The molecular physiology of the cardiac transient outward potassium current (I(to)) in normal and diseased myocardium. J Mol Cell Cardiol 33 (2001) 851-872
14. Morita H., Zipes D.P., Fukushima-Kusano K., et al. Repolarization heterogeneity in the right ventricular outflow tract: correlation with ventricular arrhythmias in Brugada patients and in an in vitro canine Brugada model. Heart Rhythm 5 (2008) 725-733
15. Di Diego J.M., Fish J.M., and Antzelevitch C. Brugada syndrome and ischemia-induced ST-segment elevation. Similarities and differences. J Electrocardiol 38 (2005) 14-17
16. Luo C.H., and Rudy Y. A dynamic model of the cardiac ventricular action potential. I. Simulations of ionic currents and concentration changes. Circ Res 74 (1994) 1071-1096
17. Dumaine R., Towbin J.A., Brugada P., et al. Ionic mechanisms responsible for the electrocardiographic phenotype of the Brugada syndrome are temperature dependent. Circ Res 85 (1999) 803-809
18. Rush S., and Larsen H. A practical algorithm for solving dynamic membrane equations. IEEE Trans Biomed Eng 25 (1978) 389-392
19. Szentadrassy N., Banyasz T., Biro T., et al. Apico-basal inhomogeneity in distribution of ion channels in canine and human ventricular myocardium. Cardiovasc Res 65 (2005) 851-860
20. Ks are larger in right than left canine ventricular midmyocardium. Circulation 99 (1999) 206-210
21. Lukas A., and Antzelevitch C. Differences in the electrophysiological response of canine ventricular epicardium and endocardium to ischemia. Role of the transient outward current. Circulation 88 (1993) 2903-2915
22. Hopenfeld B. Mechanism for action potential alternans: the interplay between L-type calcium current and transient outward current. Heart Rhythm 3 (2006) 345-352
23. Vecchietti S., Grandi E., Severi S., et al. In silico assessment of Y1795C and Y1795H SCN5A mutations: implication for inherited arrhythmogenic syndromes. Am J Physiol Heart Circ Physiol 292 (2007) H56-H65
24. Priori S.G., and Corr P.B. Mechanisms underlying early and delayed afterdepolarizations induced by catecholamines. Am J Physiol 258 (1990) H1796-H1805
25. Lerma C., Krogh-Madsen T., Guevara M.R., et al. Stochastic aspects of cardiac arrhythmias. J Stat Phys 128 (2007) 347-374
26. Petitprez S., Jespersen T., Pruvot E., et al. Analyses of a novel SCN5A mutation (C1850S): conduction vs. repolarization disorder hypotheses in the Brugada syndrome. Cardiovasc Res 78 (2008) 494-504
27. Zhang Z.S., Tranquillo J., Neplioueva V., et al. Sodium channel kinetic changes that produce Brugada syndrome or progressive cardiac conduction system disease. Am J Physiol Heart Circ Physiol 292 (2007) H399-H407
28. Fish J.M., and Antzelevitch C. Cellular mechanism and arrhythmogenic potential of T-wave alternans in the Brugada syndrome. J Cardiovasc Electrophysiol 19 (2008) 301-308
29. Kimura M., Kobayashi T., Owada S., et al. Mechanism of ST elevation and ventricular arrhythmias in an experimental Brugada syndrome model. Circulation 109 (2004) 125-131
30. Bloch Thomsen P.E., Joergensen R.M., Kanters J.K., et al. Phase 2 reentry in man. Heart Rhythm 2 (2005) 797-803
31. Sicouri S., and Antzelevitch C. A subpopulation of cells with unique electrophysiological properties in the deep subepicardium of the canine ventricle. The M cell. Circ Res 68 (1991) 1729-1741
32. Drouin E., Charpentier F., Gauthier C., et al. Electrophysiologic characteristics of cells spanning the left ventricular wall of human heart: evidence for presence of M cells. J Am Coll Cardiol 26 (1995) 185-192