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Karagueuzian Hrayr S

TitleProfessor
InstitutionUniversity of California Los Angeles
DepartmentMedicine
AddressSINAI
Los Angeles CA 90095
Phone(310) 206-5777
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    TitleFaculty


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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
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    1. Karagueuzian HS, Pezhouman A, Angelini M, Olcese R. Enhanced Late Na and Ca Currents as Effective Antiarrhythmic Drug Targets. Front Pharmacol. 2017; 8:36. PMID: 28220073.
      View in: PubMed
    2. Nguyen TP, Sovari AA, Pezhouman A, Iyer S, Cao H, Ko CY, Bapat A, Vahdani N, Ghanim M, Fishbein MC, Karagueuzian HS. Increased susceptibility of spontaneously hypertensive rats to ventricular tachyarrhythmias in early hypertension. J Physiol. 2016 Mar 15; 594(6):1689-707. PMID: 26775607; PMCID: PMC4799964 [Available on 03/15/17].
    3. Prudat Y, Madhvani RV, Angelini M, Borgstom NP, Garfinkel A, Karagueuzian HS, Weiss JN, de Lange E, Olcese R, Kucera JP. Stochastic pacing reveals the propensity to cardiac action potential alternans and uncovers its underlying dynamics. J Physiol. 2016 05 01; 594(9):2537-53. PMID: 26563830; PMCID: PMC4850193 [Available on 04/28/17].
    4. Pezhouman A, Singh N, Song Z, Nivala M, Eskandari A, Cao H, Bapat A, Ko CY, Nguyen T, Qu Z, Karagueuzian HS, Weiss JN. Molecular Basis of Hypokalemia-Induced Ventricular Fibrillation. Circulation. 2015 Oct 20; 132(16):1528-1537. PMID: 26269574; PMCID: PMC4618042 [Available on 10/20/16].
    5. Weiss JN, Garfinkel A, Karagueuzian HS, Nguyen TP, Olcese R, Chen PS, Qu Z. Perspective: a dynamics-based classification of ventricular arrhythmias. J Mol Cell Cardiol. 2015 May; 82:136-52. PMID: 25769672; PMCID: PMC4405495.
    6. Morita N, Mandel WJ, Kobayashi Y, Karagueuzian HS. Cardiac fibrosis as a determinant of ventricular tachyarrhythmias. J Arrhythm. 2014 Dec 01; 30(6):389-394. PMID: 25642299.
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    7. Belardinelli L, Giles WR, Rajamani S, Karagueuzian HS, Shryock JC. Cardiac late Na? current: proarrhythmic effects, roles in long QT syndromes, and pathological relationship to CaMKII and oxidative stress. Heart Rhythm. 2015 Feb; 12(2):440-8. PMID: 25460862.
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    8. Pezhouman A, Madahian S, Stepanyan H, Ghukasyan H, Qu Z, Belardinelli L, Karagueuzian HS. Selective inhibition of late sodium current suppresses ventricular tachycardia and fibrillation in intact rat hearts. Heart Rhythm. 2014 Mar; 11(3):492-501. PMID: 24291413; PMCID: PMC3963462.
    9. Groenke S, Larson ED, Alber S, Zhang R, Lamp ST, Ren X, Nakano H, Jordan MC, Karagueuzian HS, Roos KP, Nakano A, Proenza C, Philipson KD, Goldhaber JI. Complete atrial-specific knockout of sodium-calcium exchange eliminates sinoatrial node pacemaker activity. PLoS One. 2013; 8(11):e81633. PMID: 24278453; PMCID: PMC3836769.
    10. Karagueuzian HS. Letter to the editor: "The role of short QT interval and elevated LV end-diastolic pressure in the genesis of ventricular tachycardia and fibrillation". Am J Physiol Heart Circ Physiol. 2013 Nov 01; 305(9):H1405. PMID: 24186859.
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    11. Karagueuzian HS. The "nervous" kidney and ventricular fibrillation: a possible game changer? Heart Rhythm. 2013 Oct; 10(10):1531-2. PMID: 23872697; PMCID: PMC4517445.
    12. Qu Z, Xie LH, Olcese R, Karagueuzian HS, Chen PS, Garfinkel A, Weiss JN. Early afterdepolarizations in cardiac myocytes: beyond reduced repolarization reserve. Cardiovasc Res. 2013 Jul 01; 99(1):6-15. PMID: 23619423; PMCID: PMC3687754.
    13. Karagueuzian HS, Stepanyan H, Mandel WJ. Bifurcation theory and cardiac arrhythmias. Am J Cardiovasc Dis. 2013; 3(1):1-16. PMID: 23459417; PMCID: PMC3584649.
    14. Karagueuzian HS, Nguyen TP, Qu Z, Weiss JN. Oxidative stress, fibrosis, and early afterdepolarization-mediated cardiac arrhythmias. Front Physiol. 2013; 4:19. PMID: 23423152; PMCID: PMC3573324.
    15. Chang MG, Chang CY, de Lange E, Xu L, O'Rourke B, Karagueuzian HS, Tung L, Marbán E, Garfinkel A, Weiss JN, Qu Z, Abraham MR. Dynamics of early afterdepolarization-mediated triggered activity in cardiac monolayers. Biophys J. 2012 Jun 20; 102(12):2706-14. PMID: 22735520; PMCID: PMC3379011.
    16. Bapat A, Nguyen TP, Lee JH, Sovari AA, Fishbein MC, Weiss JN, Karagueuzian HS. Enhanced sensitivity of aged fibrotic hearts to angiotensin II- and hypokalemia-induced early afterdepolarization-mediated ventricular arrhythmias. Am J Physiol Heart Circ Physiol. 2012 Jun 01; 302(11):H2331-40. PMID: 22467308; PMCID: PMC3378307.
    17. Umar S, Lee JH, de Lange E, Iorga A, Partow-Navid R, Bapat A, van der Laarse A, Saggar R, Saggar R, Ypey DL, Karagueuzian HS, Eghbali M. Spontaneous ventricular fibrillation in right ventricular failure secondary to chronic pulmonary hypertension. Circ Arrhythm Electrophysiol. 2012 Feb; 5(1):181-90. PMID: 22199010; PMCID: PMC3319685.
    18. Numata A, Miyauchi Y, Ono N, Fishbein MC, Mandel WJ, Lin SF, Weiss JN, Chen PS, Karagueuzian HS. Spontaneous atrial fibrillation initiated by tyramine in canine atria with increased sympathetic nerve sprouting. J Cardiovasc Electrophysiol. 2012 Apr; 23(4):415-22. PMID: 22034958; PMCID: PMC4364657.
    19. Karagueuzian HS, White C, Sayre J, Norman A. Cigarette smoke radioactivity and lung cancer risk. Nicotine Tob Res. 2012 Jan; 14(1):79-90. PMID: 21956761.
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    20. Chang MG, Sato D, de Lange E, Lee JH, Karagueuzian HS, Garfinkel A, Weiss JN, Qu Z. Bi-stable wave propagation and early afterdepolarization-mediated cardiac arrhythmias. Heart Rhythm. 2012 Jan; 9(1):115-22. PMID: 21855520; PMCID: PMC3246094.
    21. Sovari AA, Karagueuzian HS. Myocardial fibrosis as a risk stratifier for sudden arrhythmic death. Expert Rev Cardiovasc Ther. 2011 Aug; 9(8):951-3. PMID: 21878039.
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    22. Karagueuzian HS. Targeting cardiac fibrosis: a new frontier in antiarrhythmic therapy? Am J Cardiovasc Dis. 2011; 1(2):101-9. PMID: 22254191; PMCID: PMC3253497.
    23. Morita N, Lee JH, Bapat A, Fishbein MC, Mandel WJ, Chen PS, Weiss JN, Karagueuzian HS. Glycolytic inhibition causes spontaneous ventricular fibrillation in aged hearts. Am J Physiol Heart Circ Physiol. 2011 Jul; 301(1):H180-91. PMID: 21478408; PMCID: PMC3302192.
    24. Morita N, Lee JH, Xie Y, Sovari A, Qu Z, Weiss JN, Karagueuzian HS. Suppression of re-entrant and multifocal ventricular fibrillation by the late sodium current blocker ranolazine. J Am Coll Cardiol. 2011 Jan 18; 57(3):366-75. PMID: 21232675; PMCID: PMC4344130.
    25. Karagueuzian HS. How does cholinergic activation slow down sinus node automaticity?"diastolic voltage oscillations" vs. "calcium clock" mechanisms. J Cardiovasc Electrophysiol. 2011 Jan; 22(1):81-3. PMID: 20653806; PMCID: PMC4511959.
    26. Karagueuzian HS. Triggered activity, coronary sinus, and atrial fibrillation. Heart Rhythm. 2010 Dec; 7(12):e4. PMID: 20970521.
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    27. Weiss JN, Garfinkel A, Karagueuzian HS, Chen PS, Qu Z. Early afterdepolarizations and cardiac arrhythmias. Heart Rhythm. 2010 Dec; 7(12):1891-9. PMID: 20868774; PMCID: PMC3005298.
    28. Morita N, Sovari AA, Xie Y, Fishbein MC, Mandel WJ, Garfinkel A, Lin SF, Chen PS, Xie LH, Chen F, Qu Z, Weiss JN, Karagueuzian HS. Increased susceptibility of aged hearts to ventricular fibrillation during oxidative stress. Am J Physiol Heart Circ Physiol. 2009 Nov; 297(5):H1594-605. PMID: 19767530; PMCID: PMC2781379.
    29. Sato D, Xie LH, Sovari AA, Tran DX, Morita N, Xie F, Karagueuzian H, Garfinkel A, Weiss JN, Qu Z. Synchronization of chaotic early afterdepolarizations in the genesis of cardiac arrhythmias. Proc Natl Acad Sci U S A. 2009 Mar 03; 106(9):2983-8. PMID: 19218447; PMCID: PMC2651322.
    30. Ogawa M, Morita N, Tang L, Karagueuzian HS, Weiss JN, Lin SF, Chen PS. Mechanisms of recurrent ventricular fibrillation in a rabbit model of pacing-induced heart failure. Heart Rhythm. 2009 Jun; 6(6):784-92. PMID: 19467505; PMCID: PMC2752449.
    31. Xie LH, Chen F, Karagueuzian HS, Weiss JN. Oxidative-stress-induced afterdepolarizations and calmodulin kinase II signaling. Circ Res. 2009 Jan 02; 104(1):79-86. PMID: 19038865; PMCID: PMC2747806.
    32. Hwang GS, Tang L, Joung B, Morita N, Hayashi H, Karagueuzian HS, Weiss JN, Lin SF, Chen PS. Superiority of biphasic over monophasic defibrillation shocks is attributable to less intracellular calcium transient heterogeneity. J Am Coll Cardiol. 2008 Sep 02; 52(10):828-35. PMID: 18755345; PMCID: PMC2573049.
    33. Hayashi H, Lin SF, Joung B, Karagueuzian HS, Weiss JN, Chen PS. Virtual electrodes and the induction of fibrillation in Langendorff-perfused rabbit ventricles: the role of intracellular calcium. Am J Physiol Heart Circ Physiol. 2008 Oct; 295(4):H1422-8. PMID: 18676691; PMCID: PMC2593494.
    34. Tang L, Hwang GS, Hayashi H, Song J, Ogawa M, Kobayashi K, Joung B, Karagueuzian HS, Chen PS, Lin SF. Intracellular calcium dynamics at the core of endocardial stationary spiral waves in Langendorff-perfused rabbit hearts. Am J Physiol Heart Circ Physiol. 2008 Jul; 295(1):H297-304. PMID: 18487432; PMCID: PMC2494742.
    35. Sovari AA, Morita N, Weiss JN, Karagueuzian HS. Serum transforming growth factor-beta1 as a risk stratifier of sudden cardiac death. Med Hypotheses. 2008 Aug; 71(2):262-5. PMID: 18448260; PMCID: PMC3063398.
    36. Karagueuzian HS. Chasing with ranolazine pulmonary vein afterpotentials before it's too late. Heart Rhythm. 2008 Jul; 5(7):1027-8. PMID: 18598959; PMCID: PMC3652621.
    37. Sovari AA, Morita N, Karagueuzian HS. Apocynin: a potent NADPH oxidase inhibitor for the management of atrial fibrillation. Redox Rep. 2008; 13(6):242-5. PMID: 19017463.
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    38. Hayashi H, Kamanu SD, Ono N, Kawase A, Chou CC, Weiss JN, Karagueuzian HS, Lin SF, Chen PS. Calcium transient dynamics and the mechanisms of ventricular vulnerability to single premature electrical stimulation in Langendorff-perfused rabbit ventricles. Heart Rhythm. 2008 Jan; 5(1):116-23. PMID: 18180025; PMCID: PMC2756777.
    39. Karagueuzian HS. On the mechanisms of transmural dispersion of myocardial mechanics. J Am Coll Cardiol. 2007 Aug 14; 50(7):649-50; author reply 650. PMID: 17692752.
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    40. Ogawa M, Zhou S, Tan AY, Song J, Gholmieh G, Fishbein MC, Luo H, Siegel RJ, Karagueuzian HS, Chen LS, Lin SF, Chen PS. Left stellate ganglion and vagal nerve activity and cardiac arrhythmias in ambulatory dogs with pacing-induced congestive heart failure. J Am Coll Cardiol. 2007 Jul 24; 50(4):335-43. PMID: 17659201.
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    41. Karagueuzian HS. Radiofrequency lesions made in canine and swine atria at the proximal coronary sinus prevent rapid pacing-induced atrial fibrillation. J Cardiovasc Electrophysiol. 2007 Jun; 18(6):E17; author reply E18. PMID: 17504252.
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    42. Karagueuzian HS. Re: mechanism of origin of conduction disturbances in aging human atrial bundles: experimental and model study. Heart Rhythm. 2007 Jul; 4(7):989; author reply 989-90. PMID: 17599692; PMCID: PMC1948847.
    43. Chen PS, Chou CC, Tan AY, Zhou S, Fishbein MC, Hwang C, Karagueuzian HS, Lin SF. The mechanisms of atrial fibrillation. J Cardiovasc Electrophysiol. 2006 Dec; 17 Suppl 3:S2-7. PMID: 17121663.
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    44. Hwang GS, Hayashi H, Tang L, Ogawa M, Hernandez H, Tan AY, Li H, Karagueuzian HS, Weiss JN, Lin SF, Chen PS. Intracellular calcium and vulnerability to fibrillation and defibrillation in Langendorff-perfused rabbit ventricles. Circulation. 2006 Dec 12; 114(24):2595-603. PMID: 17116770.
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    45. Ono N, Hayashi H, Kawase A, Lin SF, Li H, Weiss JN, Chen PS, Karagueuzian HS. Spontaneous atrial fibrillation initiated by triggered activity near the pulmonary veins in aged rats subjected to glycolytic inhibition. Am J Physiol Heart Circ Physiol. 2007 Jan; 292(1):H639-48. PMID: 16920811.
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    46. Karagueuzian HS. On early afterdepolarization, triggered activity, and defibrillation shock failure. J Cardiovasc Electrophysiol. 2006 Apr; 17(4):456; author reply 456-7. PMID: 16643376.
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    47. Miyauchi Y, Hayashi H, Miyauchi M, Okuyama Y, Mandel WJ, Chen PS, Karagueuzian HS. Heterogeneous pulmonary vein myocardial cell repolarization implications for reentry and triggered activity. Heart Rhythm. 2005 Dec; 2(12):1339-45. PMID: 16360087.
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    48. Karagueuzian HS. Letter regarding article by Korte et al, "Female mice lacking estrogen receptor beta display prolonged ventricular repolarization and reduced ventricular automaticity after myocardial infarction". Circulation. 2005 Oct 18; 112(16):e272; author reply e272. PMID: 16230492.
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    49. Weiss JN, Qu Z, Chen PS, Lin SF, Karagueuzian HS, Hayashi H, Garfinkel A, Karma A. The dynamics of cardiac fibrillation. Circulation. 2005 Aug 23; 112(8):1232-40. PMID: 16116073.
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    50. Karagueuzian HS. More on Philip Coumel. Heart Rhythm. 2005 Feb; 2(2):220. PMID: 15851306.
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    51. Miyauchi M, Qu Z, Miyauchi Y, Zhou SM, Pak H, Mandel WJ, Fishbein MC, Chen PS, Karagueuzian HS. Chronic nicotine in hearts with healed ventricular myocardial infarction promotes atrial flutter that resembles typical human atrial flutter. Am J Physiol Heart Circ Physiol. 2005 Jun; 288(6):H2878-86. PMID: 15665050.
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    52. Okuyama Y, Pak HN, Miyauchi Y, Liu YB, Chou CC, Hayashi H, Fu KJ, Kerwin WF, Kar S, Hata C, Karagueuzian HS, Fishbein MC, Chen PS, Chen LS. Nerve sprouting induced by radiofrequency catheter ablation in dogs. Heart Rhythm. 2004 Dec; 1(6):712-7. PMID: 15851243.
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    53. Chou CC, Zhou S, Miyauchi Y, Pak HN, Okuyama Y, Fishbein MC, Karagueuzian HS, Chen PS. Effects of procainamide on electrical activity in thoracic veins and atria in canine model of sustained atrial fibrillation. Am J Physiol Heart Circ Physiol. 2004 May; 286(5):H1936-45. PMID: 15072975.
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    54. Karagueuzian HS. Ventricular fibrillation: an organized delirium or uncoordinated reason? Heart Rhythm. 2004 May; 1(1):24-6. PMID: 15851111.
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    55. Zhou S, Cao JM, Swissa M, Gonzalez-Gomez I, Chang CM, Chien K, Miyauchi Y, Fu KJ, Yi J, Asotra K, Karagueuzian HS, Fishbein MC, Chen PS, Chen LS. Low-affinity nerve growth factor receptor p75NTR immunoreactivity in the myocardium with sympathetic hyperinnervation. J Cardiovasc Electrophysiol. 2004 Apr; 15(4):430-7. PMID: 15089992.
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    56. Miyauchi Y, Fishbein MC, Karagueuzian HS. Electrical current-induced atrial and pulmonary vein action potential duration shortening and repetitive activity. Am J Physiol Heart Circ Physiol. 2004 Jul; 287(1):H178-86. PMID: 15001438.
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    57. Swissa M, Zhou S, Gonzalez-Gomez I, Chang CM, Lai AC, Cates AW, Fishbein MC, Karagueuzian HS, Chen PS, Chen LS. Long-term subthreshold electrical stimulation of the left stellate ganglion and a canine model of sudden cardiac death. J Am Coll Cardiol. 2004 Mar 03; 43(5):858-64. PMID: 14998630.
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    58. Park AM, Chou CC, Drury PC, Okuyama Y, Peter A, Hamabe A, Miyauchi Y, Kass RM, Karagueuzian HS, Fishbein MC, Lin SF, Chen PS. Thoracic vein ablation terminates chronic atrial fibrillation in dogs. Am J Physiol Heart Circ Physiol. 2004 Jun; 286(6):H2072-7. PMID: 14751866.
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    59. Omichi C, Lamp ST, Lin SF, Yang J, Baher A, Zhou S, Attin M, Lee MH, Karagueuzian HS, Kogan B, Qu Z, Garfinkel A, Chen PS, Weiss JN. Intracellular Ca dynamics in ventricular fibrillation. Am J Physiol Heart Circ Physiol. 2004 May; 286(5):H1836-44. PMID: 14704235.
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    60. Pak HN, Oh YS, Liu YB, Wu TJ, Karagueuzian HS, Lin SF, Chen PS. Catheter ablation of ventricular fibrillation in rabbit ventricles treated with beta-blockers. Circulation. 2003 Dec 23; 108(25):3149-56. PMID: 14656917.
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    61. Hamabe A, Chang CM, Zhou S, Chou CC, Yi J, Miyauchi Y, Okuyama Y, Fishbein MC, Karagueuzian HS, Chen LS, Chen PS, Akira H. Induction of atrial fibrillation and nerve sprouting by prolonged left atrial pacing in dogs. Pacing Clin Electrophysiol. 2003 Dec; 26(12):2247-52. PMID: 14675008.
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    62. Qu Z, Karagueuzian HS, Garfinkel A, Weiss JN. Effects of Na(+) channel and cell coupling abnormalities on vulnerability to reentry: a simulation study. Am J Physiol Heart Circ Physiol. 2004 Apr; 286(4):H1310-21. PMID: 14630634.
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    63. Chen PS, Wu TJ, Ting CT, Karagueuzian HS, Garfinkel A, Lin SF, Weiss JN. A tale of two fibrillations. Circulation. 2003 Nov 11; 108(19):2298-303. PMID: 14609997.
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    64. Hayashi H, Omichi C, Miyauchi Y, Mandel WJ, Lin SF, Chen PS, Karagueuzian HS. Age-related sensitivity to nicotine for inducible atrial tachycardia and atrial fibrillation. Am J Physiol Heart Circ Physiol. 2003 Nov; 285(5):H2091-8. PMID: 14561681.
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    65. Hayashi H, Miyauchi Y, Chou CC, Karagueuzian HS, Chen PS, Lin SF. Effects of cytochalasin D on electrical restitution and the dynamics of ventricular fibrillation in isolated rabbit heart. J Cardiovasc Electrophysiol. 2003 Oct; 14(10):1077-84. PMID: 14521661.
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    66. Okuyama Y, Miyauchi Y, Park AM, Hamabe A, Zhou S, Hayashi H, Miyauchi M, Omichi C, Pak HN, Brodsky LA, Mandel WJ, Fishbein MC, Karagueuzian HS, Chen PS. High resolution mapping of the pulmonary vein and the vein of Marshall during induced atrial fibrillation and atrial tachycardia in a canine model of pacing-induced congestive heart failure. J Am Coll Cardiol. 2003 Jul 16; 42(2):348-60. PMID: 12875775.
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    67. Miyauchi Y, Zhou S, Okuyama Y, Miyauchi M, Hayashi H, Hamabe A, Fishbein MC, Mandel WJ, Chen LS, Chen PS, Karagueuzian HS. Altered atrial electrical restitution and heterogeneous sympathetic hyperinnervation in hearts with chronic left ventricular myocardial infarction: implications for atrial fibrillation. Circulation. 2003 Jul 22; 108(3):360-6. PMID: 12835207.
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    68. Hamabe A, Okuyama Y, Miyauchi Y, Zhou S, Pak HN, Karagueuzian HS, Fishbein MC, Chen PS. Correlation between anatomy and electrical activation in canine pulmonary veins. Circulation. 2003 Mar 25; 107(11):1550-5. PMID: 12654615.
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    69. Weiss JN, Chen PS, Qu Z, Karagueuzian HS, Lin SF, Garfinkel A, Karma A. Effects of the excitation-contraction uncouplers diamine monoxime (DAM) and cytochalasin D (CytoD) on induced arrhythmias in the rabbit ventricle. J Cardiovasc Electrophysiol. 2003 Mar; 14(3):331-2; author reply 332-4. PMID: 12716123.
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    70. Omichi C, Chou CC, Lee MH, Chang CM, Lai AC, Hayashi H, Zhou S, Miyauchi Y, Okuyama Y, Hamabe A, Hwang C, Fishbein MC, Lin SF, Karagueuzian HS, Chen PS. Demonstration of electrical and anatomic connections between Marshall bundles and left atrium in dogs: implications on the generation of P waves on surface electrocardiogram. J Cardiovasc Electrophysiol. 2002 Dec; 13(12):1283-91. PMID: 12521347.
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    71. Yashima M, Kim YH, Armin S, Wu TJ, Miyauchi Y, Mandel WJ, Chen PS, Karagueuzian HS. On the mechanism of the probabilistic nature of ventricular defibrillation threshold. Am J Physiol Heart Circ Physiol. 2003 Jan; 284(1):H249-55. PMID: 12388279.
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    72. Zhou S, Chang CM, Wu TJ, Miyauchi Y, Okuyama Y, Park AM, Hamabe A, Omichi C, Hayashi H, Brodsky LA, Mandel WJ, Ting CT, Fishbein MC, Karagueuzian HS, Chen PS. Nonreentrant focal activations in pulmonary veins in canine model of sustained atrial fibrillation. Am J Physiol Heart Circ Physiol. 2002 Sep; 283(3):H1244-52. PMID: 12181156.
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    73. Ohara T, Qu Z, Lee MH, Ohara K, Omichi C, Mandel WJ, Chen PS, Karagueuzian HS. Increased vulnerability to inducible atrial fibrillation caused by partial cellular uncoupling with heptanol. Am J Physiol Heart Circ Physiol. 2002 Sep; 283(3):H1116-22. PMID: 12181142.
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    74. Hayashi H, Wang C, Miyauchi Y, Omichi C, Pak HN, Zhou S, Ohara T, Mandel WJ, Lin SF, Fishbein MC, Chen PS, Karagueuzian HS. Aging-related increase to inducible atrial fibrillation in the rat model. J Cardiovasc Electrophysiol. 2002 Aug; 13(8):801-8. PMID: 12212701.
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    75. Wu TJ, Doshi RN, Huang HL, Blanche C, Kass RM, Trento A, Cheng W, Karagueuzian HS, Peter CT, Chen PS. Simultaneous biatrial computerized mapping during permanent atrial fibrillation in patients with organic heart disease. J Cardiovasc Electrophysiol. 2002 Jun; 13(6):571-7. PMID: 12108499.
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    76. Chen PS, Wu TJ, Hwang C, Zhou S, Okuyama Y, Hamabe A, Miyauchi Y, Chang CM, Chen LS, Fishbein MC, Karagueuzian HS. Thoracic veins and the mechanisms of non-paroxysmal atrial fibrillation. Cardiovasc Res. 2002 May; 54(2):295-301. PMID: 12062335.
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    77. Swissa M, Ohara T, Lee MH, Kaul S, Shah PK, Hayashi H, Chen PS, Karagueuzian HS. Sildenafil-nitric oxide donor combination promotes ventricular tachyarrhythmias in the swine right ventricle. Am J Physiol Heart Circ Physiol. 2002 May; 282(5):H1787-92. PMID: 11959644.
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    78. Swissa M, Qu Z, Ohara T, Lee MH, Lin SF, Garfinkel A, Karagueuzian HS, Weiss JN, Chen PS. Action potential duration restitution and ventricular fibrillation due to rapid focal excitation. Am J Physiol Heart Circ Physiol. 2002 May; 282(5):H1915-23. PMID: 11959659.
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    79. Ohara K, Miyauchi Y, Ohara T, Fishbein MC, Zhou S, Lee MH, Mandel WJ, Chen PS, Karagueuzian HS. Downregulation of immunodetectable atrial connexin40 in a canine model of chronic left ventricular myocardial infarction: implications to atrial fibrillation. J Cardiovasc Pharmacol Ther. 2002 Apr; 7(2):89-94. PMID: 12075397.
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    80. Weiss JN, Chen PS, Qu Z, Karagueuzian HS, Lin SF, Garfinkel A. Electrical restitution and cardiac fibrillation. J Cardiovasc Electrophysiol. 2002 Mar; 13(3):292-5. PMID: 11942602.
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    81. Omichi C, Zhou S, Lee MH, Naik A, Chang CM, Garfinkel A, Weiss JN, Lin SF, Karagueuzian HS, Chen PS. Effects of amiodarone on wave front dynamics during ventricular fibrillation in isolated swine right ventricle. Am J Physiol Heart Circ Physiol. 2002 Mar; 282(3):H1063-70. PMID: 11834505.
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    82. Valderrábano M, Yang J, Omichi C, Kil J, Lamp ST, Qu Z, Lin SF, Karagueuzian HS, Garfinkel A, Chen PS, Weiss JN. Frequency analysis of ventricular fibrillation in Swine ventricles. Circ Res. 2002 Feb 08; 90(2):213-22. PMID: 11834715.
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    83. Zhou S, Cao JM, Ohara T, KenKnight BH, Chen LS, Karagueuzian HS, Chen PS. Torsade de pointes and sudden death induced by thiopental and isoflurane anesthesia in dogs with cardiac electrical remodeling. J Cardiovasc Pharmacol Ther. 2002 Jan; 7(1):39-43. PMID: 12000977.
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    84. Hamzei A, Ohara T, Kim YH, Lee MH, Voroshilovski O, Lin SF, Weiss JN, Chen PS, Karagueuzian HS. The role of approximate entropy in predicting ventricular defibrillation threshold. J Cardiovasc Pharmacol Ther. 2002 Jan; 7(1):45-52. PMID: 12000978.
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    85. Tsai J, Cao JM, Zhou S, Swissa M, Cates AW, Kenknight BH, Chen LS, Karagueuzian HS, Chen PS. T wave alternans as a predictor of spontaneous ventricular tachycardia in a canine model of sudden cardiac death. J Cardiovasc Electrophysiol. 2002 Jan; 13(1):51-5. PMID: 11843483.
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    86. Chen PS, Garfinkel A, Weiss JN, Karagueuzian HS. Computerized mapping of fibrillation in normal ventricular myocardium. Chaos. 1998 Mar; 8(1):127-136. PMID: 12779716.
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    87. Kim DT, Kwan Y, Lee JJ, Ikeda T, Uchida T, Kamjoo K, Kim YH, Ong JJ, Athill CA, Wu TJ, Czer L, Karagueuzian HS, Chen PS. Patterns of spiral tip motion in cardiac tissues. Chaos. 1998 Mar; 8(1):137-148. PMID: 12779717.
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