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John Madias

TitlePROFESSOR
InstitutionMount Sinai
DepartmentCardiology
Address79-01 Broadway
Elmhurst NY 11373
Phone718-334-5005
Fax718-334-5990

     Bibliographic 
     selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Madias JE. A Plea to Prospective Authors to Include Electrocardiogram(s) in Reports of Patients With Takotsubo Syndrome. Am J Cardiol. 2013 Nov 15; 112(10):1701.
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    2. Madias JE. Electrocardiographic repolarization changes in patients with takotsubo and acute coronary syndromes. Am J Cardiol. 2013 Nov 15; 112(10):1701-2.
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    3. Madias JE. Is Takotsubo syndrome a frequent encounter in the respiratory intensive care unit? J Crit Care. 2014 Feb; 29(1):169.
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    4. Madias JE. Combinations of acute coronary syndromes and Takotsubo syndrome. Am J Cardiovasc Dis. 2013; 3(4):279-80.
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    5. Madias JE. Voltage attenuation of the electrocardiogram in Takotsubo syndrome: what ED physicians should consider. Am J Emerg Med. 2014 Jan; 32(1):102.
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    6. Madias JE. Remote ischemic conditioning for patients with heart failure? Am J Cardiol. 2013 Dec 15; 112(12):1985-6.
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    7. Madias JE. ST-elevation/non-ST-elevation acute myocardial infarctions, infarct size, and transmurality: somewhat unfair comparisons. J Electrocardiol. 2014 Jan-Feb; 47(1):129.
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    8. Madias JE. Electrocardiogram lead-specific QRS attenuation in an atypical midventricular case of Takotsubo syndrome. J Electrocardiol. 2013 Nov-Dec; 46(6):728-9.
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    9. Madias JE. Electrocardiogram voltage attenuation and shortening of the duration of P-waves, QRS complexes, and QT intervals. Indian Heart J. 2013 Sep-Oct; 65(5):614-7.
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    10. Madias JE. Two cases of reversible left ventricular hypertrophy during recovery from takotsubo cardiomyopathy: hypertrophy or myocardial edema after an attack of takotsubo syndrome? Echocardiography. 2013 Sep; 30(8):989.
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    11. Madias JE. Acute mitral regurgitation in suspected acute coronary syndrome: what is the cause?: Transient mitral regurgitation and/or left ventricular wall-motion abnormalities: common formes frustes of takotsubo syndrome? Echocardiography. 2013 Sep; 30(8):992.
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    12. Madias JE. Normal apical myocardial perfusion in the rat model with Takotsubo syndrome: is subsequent microvascular dysfunction and hypoperfusion an epiphenomenon? Eur Heart J Cardiovasc Imaging. 2014 Jan; 15(1):110.
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    13. Madias JE. Plausible mechanisms of the rapid conversion of ST-segment elevation to T-wave inversion in Takotsubo syndrome. Int J Cardiol. 2013 Oct 12; 168(5):4593-5.
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    14. Madias JE. Frequency of Takotsubo cardiomyopathy in postmenopausal women presenting with an acute coronary syndrome: still underdiagnosed. Am J Cardiol. 2013 Aug 1; 112(3):464-5.
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    15. Madias JE. Takotsubo syndrome and chest pain units. Am J Emerg Med. 2013 Sep; 31(9):1415-6.
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    16. Madias JE. Enhanced external counterpulsation for some patients with Takotsubo syndrome? Int J Cardiol. 2013 Oct 12; 168(5):4904.
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    17. Madias JE. T-wave alternans in patients hospitalized for decompensated heart failure: sobering realities and where we are going next. Eur J Heart Fail. 2013 Aug; 15(8):945.
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    18. Madias JE. Further validation of the epinephrine pathophysiology rat model of Takotsubo syndrome. Int J Cardiol. 2013 Oct 3; 168(3):1737-8.
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    19. Madias JE. Dobutamine stress echocardiography and Takotsubo syndrome: could milder forms of this pathology confound the diagnostic value of the test? Echocardiography. 2013 Jul; 30(6):737.
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    20. Madias JE. TWA regionality and ECG lead dependence. Pacing Clin Electrophysiol. 2013 Sep; 36(9):1189.
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    21. Madias JE. Response. Pacing Clin Electrophysiol. 2013 Jul; 36(7):919.
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    22. Madias JE. "Thinking outside the box" on Takotsubo syndrome. Am J Cardiol. 2013 Jun 15; 111(12):1832-3.
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    23. Madias JE. Response to dissociation between severity of Takotsubo cardiomyopathy and presentation with shock or hypotension. Clin Cardiol. 2013 Aug; 36(8):492.
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    24. Madias JE. Electrocardiogram in apical hypertrophic cardiomyopathy with a speculation as to the mechanism of its features. Neth Heart J. 2013 Jun; 21(6):268-71.
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    25. Madias JE. Panic attacks and Takotsubo syndrome: how we can prove the connection. Am J Emerg Med. 2013 Jul; 31(7):1146-7.
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    26. Madias JE. A proposal for a pathogenesis-seeking animal model of Takotsubo syndrome. Am J Cardiol. 2013 Apr 15; 111(8):1231-2.
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    27. Madias JE. T-wave alternans and ST-segments in patients with ST-elevation myocardial infarction undergoing percutaneous coronary interventions: the V1 versus V5 differential. J Cardiovasc Electrophysiol. 2013 May; 24(5):E11.
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    28. Madias JE. Is Takotsubo syndrome one of the causes of sudden cardiac death? Pacing Clin Electrophysiol. 2013 Jul; 36(7):793-4.
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    29. Madias JE. Usefulness of frequent electrocardiographic, echocardiographic, and serum catecholamine levels in takotsubo syndrome. Am J Cardiol. 2013 Mar 15; 111(6):919.
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    30. Madias JE, Madias C. To the Editor- Electrocardiogram correlates of myocardial edema in patients with Takotsubo syndrome. Heart Rhythm. 2013 May; 10(5):e67.
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    31. Madias JE. Is the "rare" Takotsubo syndrome a common affliction? Am J Cardiol. 2013 Mar 1; 111(5):778.
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    32. Madias JE. Reproducibility of microvolt T-wave alternans in patients with ischemic heart disease. Isr Med Assoc J. 2013 Mar; 15(3):197.
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    33. Madias JE. Two possible mechanisms for the electrocardiogram diffuse ST-segment elevation in Takotsubo syndrome. J Electrocardiol. 2013 Jul-Aug; 46(4):346-7.
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    34. Madias JE. A proposal for a 9-lead electrocardiogram recorded via the Wilson's central terminal. Ann Noninvasive Electrocardiol. 2013 Mar; 18(2):103-6.
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    35. Madias JE. Left bundle branch block characterization depending on the frontal and horizontal QRS axes, and global and individual leads QRS duration: is it useful for cardiac resynchronization therapy patient stratification? J Electrocardiol. 2013 Mar-Apr; 46(2):156-7.
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    36. Madias JE, Gregg RE. Comparison of electrocardiogram aVR QRS metrics, as indices of the sums of leads I and II, and all 6 limb leads. Med Eng Phys. 2013 Aug; 35(8):1150-4.
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    37. Madias JE. Heart rate turbulence and microvolt T-wave alternans in patients after myocardial infarction. Europace. 2013 Jan; 15(1):152; author reply 152-3.
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    38. Madias JE. "Lead dependence of the TWA measures" and "TWA dependence on T amplitude". J Electrocardiol. 2013 Mar-Apr; 46(2):131.
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    39. Madias JE. Pre-hypertension and hyperkinetic heart (Gorlin's) syndrome: is there a parallel? J Am Coll Cardiol. 2012 Dec 4; 60(22):2342.
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    40. Madias JE. Data on the T-wave alternans (TWA). Pacing Clin Electrophysiol. 2012 Dec; 35(12):1537; author reply 1537-8.
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    41. Madias JE. T-wave alternans by a 16-lead electrocardiogram system. Ann Noninvasive Electrocardiol. 2013 Jan; 18(1):99.
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    42. Madias JE. T-wave alternans and heart rate turbulence in patients after myocardial in-farction. Circ J. 2013; 77(3):829.
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    43. Caldwell JC, Madias J, Baranchuk A. Pseudo T-wave variations on internal loop recorder: predictor or confounder? Europace. 2013 Feb; 15(2):242.
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    44. Madias JE. Is the ST-segment elevation in Takotsubo syndrome partially (or even totally) due to dyskinesis? Am J Cardiol. 2013 Mar 1; 111(5):778-9.
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    45. Madias JE. T-wave window adjustment for the determination of microvolt T-wave alternans for all patients? J Electrocardiol. 2013 Jan-Feb; 46(1):72.
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    46. Madias JE. Left bundle branch block and suspected acute myocardial infarction. J Electrocardiol. 2013 Jan-Feb; 46(1):11-2.
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    47. Madias JE. Augmentation/attenuation of the QRST complexes and their effects on the QT/QTc: a heretofore overlooked important association. Pacing Clin Electrophysiol. 2012 Dec; 35(12):1409-10.
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    48. Madias JE. Electrocardiogram in myocardial edema due to Takotsubo syndrome. J Electrocardiol. 2012 Nov-Dec; 45(6):795-6.
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    49. Madias JE. Microvolt T-wave alternans in ischemic cardiomyopathy. Int J Cardiol. 2013 Jan 10; 162(2):135-6.
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    50. Madias JE. Goldberger's electrocardiographic triad revisited. Am J Cardiol. 2012 Jul 1; 110(1):160-1.
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    51. Madias JE. Letter by Madias regarding article, "Crescendo in depolarization and repolarization heterogeneity heralds development of ventricular tachycardia in hospitalized patients with decompensated heart failure". Circ Arrhythm Electrophysiol. 2012 Jun 1; 5(3):e78; author reply e79.
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    52. Madias JE. Needed--electrocardiographic findings in left ventricular noncompaction. Am J Cardiol. 2012 Jun 1; 109(11):1686; author reply 1686.
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    53. Madias JE. A modest rise of mTWA during HD, which showed a weak correlation with rise of heart rate. Pacing Clin Electrophysiol. 2012 Jul; 35(7):906; author reply 907-8.
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    54. Madias JE. Feasibility of T-wave alternans testing in patients considered for a cardioverter-defibrillator implantation. Neth Heart J. 2012 May; 20(5):247.
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    55. Madias JE. "Heart rate-dependent" electrocardiographic diagnosis of left ventricular hypertrophy. Pacing Clin Electrophysiol. 2013 May; 36(5):e136-7.
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    56. Madias JE. Feasibility/eligibility of T-wave alternans testing in patients with heart failure: should we rethink our current modus operandi? Eur J Heart Fail. 2012 Jun; 14(6):676; author reply 676-7.
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    57. Madias JE. Electrocardiogram in left ventricular hypertrabeculation/noncompaction. Am J Cardiol. 2012 Feb 15; 109(4):599; author reply 599.
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    58. Madias JE. Letter by Madias regarding the article, "Repolarization alternans reveals vulnerability to human atrial fibrillation". Circulation. 2012 Jan 31; 125(4):e320; author reply e321.
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    59. Madias JE. T-wave alternans and the confounding role of the T-wave amplitude. J Electrocardiol. 2012 May-Jun; 45(3):294-5.
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    60. Madias JE. Intracardiac T-wave alternans, ischemia, and arrhythmias, in a canine model. Transl Res. 2012 May; 159(5):415.
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    61. Madias JE. Is the T-wave alternans magnitude in apparently healthy subjects and in different subsets of patients with ischaemic heart disease T-wave amplitude dependent? Europace. 2012 Mar; 14(3):457; author reply 457-8.
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    62. Madias JE. Heeding the messages from PREVENT-SCD. Pacing Clin Electrophysiol. 2012 Feb; 35(2):123.
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    63. Madias JE. Comparison of lead aVR "net QRS area" and "peak-to-peak amplitude" as indices of all limb electrocardiogram leads: Implications for the diagnosis, management, and follow-up in patients with heart failure. Med Eng Phys. 2012 Oct; 34(8):1037-40.
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    64. Madias JE. Letter to the editor--average T-wave alternans in ambulatory electrocardiogram recordings in patients with heart failure. Heart Rhythm. 2012 Mar; 9(3):e6; author reply e6-7.
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    65. Madias JE. T-wave alternans immediately after an acute myocardial infarction. J Electrocardiol. 2012 Jan-Feb; 45(1):90.
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    66. Madias JE. Re: Relationship between ventricular dyssynchrony and T-wave alternans in patients with coronary artery disease. Pacing Clin Electrophysiol. 2012 Jan; 35(1):118.
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    67. Madias JE. Exploring the TWA/T-wave interrelationship. Pacing Clin Electrophysiol. 2012 Apr; 35(4):502.
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    68. Madias JE. Temporal locations of repolarization alternans within the electrocardiogram JT-interval in patients with acute myocardial infarction and healthy subjects. Med Eng Phys. 2012 Apr; 34(3):394; author reply 395.
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    69. Madias JE. Vertical P-wave axis and narrow QRS complexes: a diagnostic dyad for emphysema. Am J Cardiol. 2011 Aug 1; 108(3):475-6.
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    70. Kataoka H, Madias JE. Effects of heart failure status on electrocardiogram precordial leads and their value for monitoring body fluid changes in heart failure patients. Int J Cardiol. 2011 Oct 6; 152(1):113-5.
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    71. Madias JE. Pseudo-T-wave alternans with atrio-ventricular nodal reentrant tachycardia and group beating: the proof is in the QRS complexes. Europace. 2011 Nov; 13(11):1662; author's reply 1662.
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    72. Madias JE. Reports of heart failure trials and the dissociation with the prevailing clinical practice. J Am Coll Cardiol. 2011 Jun 28; 58(1):90; author reply 90-1.
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    73. Madias JE. Electrical remodeling following percutaneous pulmonary valve implantation: are more data in the authors' data? Am J Cardiol. 2011 Jun 15; 107(12):1867; author reply 1867-8.
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    74. Madias JE. "Reperfusion ST-elevation peak": an interesting phenomenon that needs to be studied and implemented further. J Electrocardiol. 2012 Jan-Feb; 45(1):90-1.
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    75. Madias JE. Why recording of an electrocardiogram should be required in every inpatient and outpatient encounter of patients with heart failure. Pacing Clin Electrophysiol. 2011 Aug; 34(8):963-7.
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    76. Madias JE. Right ventricular dilatation: an often neglected component in the electrocardiographic assessment of patients with heart failure. Europace. 2011 Sep; 13(9):1217-8.
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    77. Madias JE. A Proposal For An Upgraded Microvolt T-wave Alternans Index With Consideration Of T-wave Amplitudes And The Rise In Heart Rate. Indian Pacing Electrophysiol J. 2011; 11(3):89-90.
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    78. Madias JE. T wave alternans patterns during sleep in various populations. J Electrocardiol. 2011 Jul-Aug; 44(4):487.
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    79. Madias JE. Letter by Madias regarding article, "Relationship between nonsustained ventricular tachycardia after non-ST-elevation acute coronary syndrome and sudden cardiac death: observations from the Metabolic Efficiency with Ranolazine for Less Ischemia in Non-ST-Elevation Acute Coronary Syndrome-Thrombolysis in Myocardial Infarction 36 (MERLIN-TIMI 36) randomized controlled trial". Circulation. 2011 Apr 12; 123(14):e403; author reply e405.
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    80. Madias JE. Continuous T-wave alternans monitoring and prediction of ventricular arrhythmias during coronary reperfusion therapy. Europace. 2011 Jun; 13(6):907; author reply 908.
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    81. Madias JE. Would the currently proposed electrocardiogram algorithms for prediction of the culprit artery in acute inferior ST-elevation myocardial infarction be enhanced by the right chest lead inclusion? J Electrocardiol. 2011 May-Jun; 44(3):393.
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    82. Kataoka H, Madias JE. Changes in the amplitude of electrocardiogram QRS complexes during follow-up of heart failure patients. J Electrocardiol. 2011 May-Jun; 44(3):394.e1-9.
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    83. Madias JE. QRS duration as a predictor of permanent pacemaker implantation. Am J Cardiol. 2011 Feb 1; 107(3):493-4.
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    84. Madias JE. On a possible mechanistic association of QRS duration and atrial fibrillation. Clin Cardiol. 2011 Mar; 34(3):E12; author reply E13.
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    85. Madias JE. aVR vs. -aVR: should aVR be left where it is? Europace. 2011 Jul; 13(7):918-9.
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    86. Madias JE. Effect of serial arm ischemic preconditioning sessions on the systemic blood pressure of a normotensive subject. Med Hypotheses. 2011 Apr; 76(4):503-6.
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    87. Madias JE. Is the different frequency of T-wave inversion in arrhythmogenic right ventricular cardiomyopathy and idiopathic ventricular tachycardia due to different frequency and duration of ventricular ectopy inducing a different degree of cardiac memory effect? Am J Cardiol. 2010 Nov 15; 106(10):1522.
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    88. Madias JE. Microvolt T-wave alternans, beta-blockers, and T-waves: a triangle of concerns. J Cardiovasc Electrophysiol. 2010 Nov; 21(11):E78.
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    89. Madias JE. Artifacts posing as premature ventricular beats in an “event recorder” tracing. J Electrocardiol. 2010 Nov-Dec; 43(6):689-90.
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    90. Madias JE. QRS Voltage Changes in Heart Failure: A 3-Compartment Mechanistic Model and its Implications. Indian Pacing Electrophysiol J. 2010; 10(10):464-73.
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    91. Madias JE. An interplay between left ventricular wall thickness and T-wave alternans in patients with hypertrophic cardiomyopathy in predicting ventricular tachyarrythmic events: is T-wave amplitude difference the reason? Circ J. 2010 Aug; 74(8):1766; author reply 1767.
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    92. Jung HO, Seung KB, Madias JE. Electrocardiographic changes resulting from pericardial effusion drainage. Am J Cardiol. 2010 Aug 1; 106(3):437-41.
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    93. Madias JE. Low-voltage electrocardiogram in patients with hypothyroidism and pericardial effusion: can serial comparative quantitative electrocardiography offer more? Cardiology. 2010; 116(1):29-31.
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    94. Madias JE. Letter by Madias regarding article, "peripheral nociception associated with surgical incision elicits remote nonischemic cardioprotection via neurogenic activation of protein kinase C signaling". Circulation. 2010 Apr 27; 121(16):e388; author response e389.
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    95. Madias JE. T-wave alternans and risk of sudden cardiac death in community-dwelling elderly subjects. J Electrocardiol. 2010 Sep-Oct; 43(5):463.
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    96. Madias JE. To the Editor--"Specialization" of microvolt T-wave alternans and electrophysiological study in predicting different ventricular arrhythmias in patients with ischemic cardiomyopathy to the editor--Microvolt T-wave alternans, electrophysiologic study, and ventricular arrhythmias. Heart Rhythm. 2012 Dec; 9(12):e29; author reply e29-30.
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    97. Madias JE. Effect of air pollution and traffic on T-wave alternans. Am J Cardiol. 2010 Mar 15; 105(6):901-2.
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    98. Madias JE. T-wave alternans in patients with congestive heart failure and sleep apnoea. Eur J Heart Fail. 2010 Feb; 12(2):208-9; author reply 209-11.
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    99. Madias JE. Letter to the editor: "Depolarization and repolarization alternans in an anesthetized canine ischemia model". Am J Physiol Heart Circ Physiol. 2010 Feb; 298(2):H728; author reply H729.
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    100. Madias JE. T-wave alternans in 24-hour ambulatory electrocardiogram monitoring in healthy newborn of first to fourth day of life. J Electrocardiol. 2010 May-Jun; 43(3):260.
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    101. Madias JE. Multiple bioelectric impedance vectors in the monitoring of congestive heart failure. J Am Coll Cardiol. 2010 Jan 19; 55(3):259; author reply 259.
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    102. Madias JE. Ambulatory ECG-based T-wave alternans. Circ J. 2010 Mar; 74(3):594; author reply 595.
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    103. Madias JE. "Remote ischemic postconditioning" for no-reflow in patients undergoing primary percutaneous coronary intervention for ST-elevation myocardial infarction? Am J Cardiol. 2010 Jan 15; 105(2):281.
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    104. Madias JE. Relationship between T-wave alternans magnitude and the corresponding T-wave height. J Electrocardiol. 2010 Jan-Feb; 43(1):54-5.
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    105. Madias JE. Detection of T-wave alternans by exercise stress testing, atrial-pacing, and atrioventricular pacing. Europace. 2010 Jan; 12(1):146; author reply 146-7.
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    106. Madias JE. aVR, an index of all ECG limb leads, with clinical utility for monitoring of patients with edematous states, including heart failure. Pacing Clin Electrophysiol. 2009 Dec; 32(12):1567-76.
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    107. Madias JE. Cardiac resynchronization therapy in patients with left bundle branch block versus right ventricular pacing. Am J Cardiol. 2009 Oct 15; 104(8):1163.
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    108. Madias JE. T wave alterans. Heart Rhythm. 2009 Dec; 6(12):e1; author reply e1-2.
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    109. Madias JE. Are the T-wave alternans amplitude "zones" related to T-wave amplitude "zones" in ECG ambulatory recordings? Ann Biomed Eng. 2010 Jan; 38(1):223-4.
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    110. Madias JE. Difference in conduction velocity and amplitude of electrograms in "in situ" and "isolated-perfused" canine hearts: what could be the reason? Pacing Clin Electrophysiol. 2010 Jan; 33(1):33-6.
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    111. Madias JE. Electrocardiographic changes in patients with arrhythmogenic right ventricular cardiomyopathy. Am J Cardiol. 2009 Sep 1; 104(5):741; author reply 741-2.
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    112. Madias JE. T-wave variability. Pacing Clin Electrophysiol. 2009 Aug; 32(8):1107; author reply 1107-8.
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    113. Madias JE. Letter by Madias regarding article, "Role of microvolt T-wave alternans in assessment of arrhythmia vulnerability among patients with heart failure and systolic dysfunction: primary results from the T-wave alternans sudden cardiac death in heart failure trial substudy". Circulation. 2009 Jul 21; 120(3):e21; author reply e22.
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    114. Madias JE. QT-interval variability and/or T-Wave alternans. Ann Noninvasive Electrocardiol. 2009 Jul; 14(3):309-10.
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    115. Madias JE. QRS duration: problems in its implementation in patients with heart failure. Pacing Clin Electrophysiol. 2009 Jul; 32(7):918-21.
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    116. Madias JE. Mechanism of attenuation of the QRS voltage in heart failure: a hypothesis. Europace. 2009 Aug; 11(8):995-1000.
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    117. Madias JE. On an improved T-wave alternans index: a hypothesis. Pacing Clin Electrophysiol. 2009 Jun; 32(6):786-7.
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    118. Madias JE. Quantitative T-wave alternans: could an index adjusting for T-wave amplitude be even better? J Cardiovasc Electrophysiol. 2009 Jun; 20(6):E65; author reply E64.
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    119. Madias JE. Acute myocardial infarction (MARCH 2009). Cleve Clin J Med. 2009 Jun; 76(6):329; author reply 329.
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    120. Madias JE. Prediction of fatal or near fatal arrhythmias in patients with a depressed left ventricular function after an acute myocardial infarction. Eur Heart J. 2009 May; 30(10):1288.
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    121. Madias JE. Microvolt T-wave alternans: is there anything that can be done to save it? J Am Coll Cardiol. 2009 Apr 7; 53(14):1245-6; author reply 1246-7.
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    122. Madias JE. Suggestions to evaluate whether T-wave alternans is T-wave amplitude dependent. Indian Pacing Electrophysiol J. 2009; 9(2):102-5.
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    123. Madias JE. T wave alternans detected in defibrillator electrograms. Circ J. 2009 Mar; 73(3):593; author reply 594.
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    124. Madias JE. Can a simulation study of T-wave alternans resolve whether TWA is T-wave amplitude dependent? Med Biol Eng Comput. 2009 Mar; 47(3):353-4; author reply 355.
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    125. Lumlertgul S, Chenthanakij B, Madias JE. ECG leads I and II to evaluate diuresis of patients with congestive heart failure admitted to the hospital via the emergency department. Pacing Clin Electrophysiol. 2009 Jan; 32(1):64-71.
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    126. Madias JE. T-wave alternans during postnatal development. J Electrocardiol. 2009 May-Jun; 42(3):300-1.
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    127. Madias JE. R-wave amplitude augmentation with myocardial ischemia: a conundrum defying complete resolution. J Electrocardiol. 2009 May-Jun; 42(3):296-7.
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    128. Madias JE. Attenuation (augmentation) of intrinsic and paced QRS complexes before (after) hemodialysis. Pacing Clin Electrophysiol. 2008 Dec; 31(12):1656-60.
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    129. Jayroe JB, Spodick DH, Nikus K, Madias J, Fiol M, De Luna AB, Goldwasser D, Clemmensen P, Fu Y, Gorgels AP, Sclarovsky S, Kligfield PD, Wagner GS, Maynard C, Birnbaum Y. Differentiating ST elevation myocardial infarction and nonischemic causes of ST elevation by analyzing the presenting electrocardiogram. Am J Cardiol. 2009 Feb 1; 103(3):301-6.
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    130. Madias JE. On recording the unipolar ECG limb leads via the Wilson's vs the Goldberger's terminals: aVR, aVL, and aVF revisited. Indian Pacing Electrophysiol J. 2008; 8(4):292-7.
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    131. Madias JE. Exercise-attenuation of Q-waves in II, III, and aVF, and R-Waves in V1 and V2 in a patient with an inferior infarction and anterior wall ischemia. Pacing Clin Electrophysiol. 2008 Nov; 31(11):1508-12.
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    132. Madias JE. Prinzmetal's work and the "Sclarovsky-Birnbaum ischemia score" for acute myocardial infarction: a parallel in systematizing electrocardiographic knowledge. J Electrocardiol. 2009 Jan-Feb; 42(1):27-34.
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    133. Madias JE. On the use of the inverse electrocardiogram leads. Am J Cardiol. 2009 Jan 15; 103(2):221-6.
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    134. Madias JE. T-wave and QT-interval alternans? J Electrocardiol. 2009 Jan-Feb; 42(1):e1.
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    135. Madias JE. Microvolt T-wave alternans and long-term prognosis: the issue of comparison of the initial screening with repeat testing remains unresolved. Am J Cardiol. 2008 Oct 15; 102(8):1114.
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    136. Madias JE. Body surface maps and standard electrocardiograms in patients with acute myocardial infarctions: a paucity of data from the posterior thorax? Am J Cardiol. 2008 Oct 15; 102(8):1117.
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    137. Madias JE. Is the T-Wave amplitude an independent (to the inherent arrhythmogenicity) determinant of the magnitude of T-wave alternans? Pacing Clin Electrophysiol. 2008 Oct; 31(10):1365-6; author reply 1366-7.
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    138. Madias JE. Modified moving average-based T-wave alternans and cardiovascular death in the EPHESUS study. J Cardiovasc Electrophysiol. 2008 Oct; 19(10):E53; author reply E54.
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    139. Madias JE. Low QRS voltage and its causes. J Electrocardiol. 2008 Nov-Dec; 41(6):498-500.
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    140. Madias JE. Re: Intracardiac alternans compared to surface T-wave alternans as a predictor of ventricular arrhythmias in humans. Heart Rhythm. 2008 Nov; 5(11):e6-7.
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    141. Madias JE. Sickle cell anemia, left ventricular hypertrophy and T-wave alternans. J Natl Med Assoc. 2008 Aug; 100(8):966; author reply 966-7.
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    142. Madias JE. Re: High amplitude T-wave alternans precedes spontaneous ventricular tachycardia or fibrillation in ICD electrograms. Heart Rhythm. 2008 Nov; 5(11):e4-5; author reply e6.
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    143. Madias JE. Amplitudes of P waves and QRS complexes in patients with a pericardial effusion: a differentiation with a diagnostic content. J Electrocardiol. 2008 Jul-Aug; 41(4):300; discussion 301.
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    144. Madias JE. Athletes, ventricular arrhythmias, electrophysiological testing, microvolt T-wave alternans, and a follow-up of 30 +/- 21 months: a need for follow-up updates. Ann Noninvasive Electrocardiol. 2008 Jul; 13(3):319-20.
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    145. Madias JE. Spinal cord stimulation and T-wave alternans. Europace. 2008 Jul; 10(7):893; author reply 893-4.
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    146. Madias JE. Electrocardiographic artifact induced by an electrical stimulator implanted for management of neurogenic bladder. J Electrocardiol. 2008 Sep-Oct; 41(5):401-3.
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    147. Madias JE. T-wave alterans magnitude, T-wave amplitude, and heart rate. Commentary on "Characterization of T wave alterans with ambulatory electrocardiography". Biol Res Nurs. 2008 Apr; 9(4):269-70; discussion 271.
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    148. Madias JE. T-wave alternans assessed by atropine-induced sinus tachycardia. Pacing Clin Electrophysiol. 2008 Apr; 31(4):520-1; author reply 521.
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    149. Drighil A, Madias JE, Mathewson JW, El Mosalami H, El Badaoui N, Ramdani B, Bennis A. Haemodialysis: effects of acute decrease in preload on tissue Doppler imaging indices of systolic and diastolic function of the left and right ventricles. Eur J Echocardiogr. 2008 Jul; 9(4):530-5.
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    150. Madias JE. Re: Biventricular pacing does not affect microvolt T-wave alternans in heart failure patients. Heart Rhythm. 2008 Nov; 5(11):e1.
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    151. Madias JE. T-wave alternans and intraventricular conduction delays. J Am Coll Cardiol. 2008 Mar 4; 51(9):969-70.
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    152. Madias JE. T wave alternans testing before and after hemodialysis. Clin Nephrol. 2008 Mar; 69(3):230-1; author reply 231.
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    153. Madias JE. Re: Clinical significance of macroscopic T-wave alternans after sodium channel blocker administration in patients with Brugada syndrome. J Cardiovasc Electrophysiol. 2008 Apr; 19(4):E32; author reply E33.
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    154. Madias JE. Is there a relation between the magnitude of the microvolt T-Wave alternans (MTWA) and the amplitude of the T wave(s) employed for MTWA calculation? Am J Cardiol. 2008 Feb 15; 101(4):554.
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    155. Madias JE. Microvolt T-wave alternans in type 2 diabetic patients with poor glycemic control. Pacing Clin Electrophysiol. 2008 Feb; 31(2):260; author reply 261.
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    156. Madias JE. The importance of the P-waves in the differentiation of attenuation of the QRS voltage due to pericardial effusion versus due to peripheral edema. J Card Fail. 2008 Feb; 14(1):55-60.
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    157. Madias JE. Drug-induced QRS morphology and duration changes. Cardiol J. 2008; 15(6):505-9.
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    158. Madias JE. Re: Predicting arrhythmia-free survival using spectral and modified-moving average analyses of T-wave alternans. Pacing Clin Electrophysiol. 2007 Dec; 30(12):1585; author reply 1586-7.
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    159. Madias JE. T-wave alternans during exercise testing calculated by the method of 'modified moving average'. Eur Heart J. 2007 Nov; 28(21):2691; author reply 2691.
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    160. Madias JE. Temporal variation in T-wave alternans in patients with acute myocardial infarction. Ann Noninvasive Electrocardiol. 2007 Oct; 12(4):389.
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    161. Madias JE, Guglin ME. Augmentation of ECG QRS complexes after fluid removal via a mechanical ultrafiltration pump in patients with congestive heart failure. Ann Noninvasive Electrocardiol. 2007 Oct; 12(4):291-7.
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    162. Madias JE. "Grade 3 ischemia" in patients with acute myocardial infarction undergoing primary percutaneous coronary intervention. J Electrocardiol. 2008 Jan-Feb; 41(1):36; author reply 37-38.
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    163. Madias JE. T-wave amplitude attenuation/augmentation in patients with changing edematous states: implications for patients with congestive heart failure. Congest Heart Fail. 2007 Sep-Oct; 13(5):257-61.
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    164. Madias JE. Comment on the contribution by Lampert et al. J Cardiovasc Electrophysiol. 2007 Sep; 18(9):E24; author reply E25.
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    165. Madias JE. Attenuated ECG voltage in patients after cardiac surgery. Am J Med. 2007 Aug; 120(8):e21.
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    166. Madias JE. Effect of acute volume overload on the magnitude of T-wave alternans. J Appl Physiol (1985). 2007 Aug; 103(2):728; author reply 729.
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    167. Madias JE. The need for studies to evaluate the reproducibility of the T-wave alternans (TWA), and the rationale for a correction index of the TWA. Indian Pacing Electrophysiol J. 2007; 7(3):176-83.
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    168. Madias JE. Effects of bundle branch block on microvolt T-wave alternans. Heart Rhythm. 2007 Oct; 4(10):1370.
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    169. Madias JE. Manual-based versus automation-based measurements of the amplitude of QRS complexes and T waves in patients with changing edematous states: clinical implications. J Electrocardiol. 2008 Jan-Feb; 41(1):15-8.
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    170. Madias JE. Early repolarization associated with accelerated atrioventricular conduction (short PR interval) and incomplete right bundle branch block: postulated mechanisms. J Electrocardiol. 2008 Jan-Feb; 41(1):35.e1-7.
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    171. Madias JE. P-wave duration in patients with edematous states. Pacing Clin Electrophysiol. 2007 Jul; 30(7):933.
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    172. Madias JE. A proposal for a T-wave alternans index. J Electrocardiol. 2007 Nov-Dec; 40(6):479-81.
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    173. Madias JE. Amplitude of ST-segment elevation as a function of the heart rate in patients with early repolarization. J Electrocardiol. 2007 Sep-Oct; 40(5):393; author reply 393-4.
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    174. Drighil A, Madias JE, El Mosalami H, El Badaoui N, Mouine B, Fadili W, Ramdani B, Bennis A. Impact of hemodialysis on P-wave amplitude, duration, and dispersion. Indian Pacing Electrophysiol J. 2007; 7(2):85-96.
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    175. Drighil A, Madias JE, Benjelloun M, Kamoum H, Bennis A, Azzouzi L, Yazidi A, Ramdani B. Changes in the QT intervals, QT dispersion, and amplitude of T waves after hemodialysis. Ann Noninvasive Electrocardiol. 2007 Apr; 12(2):137-44.
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    176. Drighil A, Madias JE, Mosalami HE, Badaoui NE, Bennis A, Mouine B, Fadili W, Ramdani B. Determinants of augmentation of ECG QRS complexes and R waves in patients after hemodialysis. Ann Noninvasive Electrocardiol. 2007 Apr; 12(2):111-20.
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    177. Madias JE. Low voltage ECG in myocarditis: peripheral edema as a plausible contributing mechanism. Pacing Clin Electrophysiol. 2007 Mar; 30(3):448-52.
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    178. Madias JE. Attenuation of ECG voltage in cirrhotic patients. Europace. 2007 Mar; 9(3):175-81.
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    179. Madias JE. Superiority of the limb leads over the precordial leads on the 12-lead ECG in monitoring fluctuating fluid overload in a patient with congestive heart failure. J Electrocardiol. 2007 Sep-Oct; 40(5):395-9.
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    180. Madias JE. Loss of QRS voltage in renal failure. J Electrocardiol. 2007 Sep-Oct; 40(5):400.
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    181. Madias JE. Page charges and unfunded investigators. J Electrocardiol. 2007 Apr; 40(2):119; discussion 119.
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    182. Madias JE. The resting electrocardiogram in the management of patients with congestive heart failure: established applications and new insights. Pacing Clin Electrophysiol. 2007 Jan; 30(1):123-8.
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    183. Madias JE. P-wave duration and dispersion in patients with peripheral edema and its amelioration. Indian Pacing Electrophysiol J. 2007; 7(1):7-18.
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    184. Madias JE. Acute anterior myocardial infarction followed by acute inferoposterior myocardial infarction: the case of the necrotic QRS counterpoise. J Electrocardiol. 2007 Jul; 40(3):271-5.
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    185. Madias JE. On the appropriate recording of the electrocardiogram. J Electrocardiol. 2007 Jan; 40(1):65-6.
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    186. Drighil A, Madias JE, Yazidi A, Bennani M, Bennis A, Ramdan B, Tahiri A. P-wave and QRS complex measurements in patients undergoing hemodialysis. J Electrocardiol. 2008 Jan-Feb; 41(1):60.e1-7.
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    187. Madias JE. Reproducibility of the T-wave alternans and dependence of T-wave alternans on the T-wave amplitude: 2 issues requiring immediate attention. J Electrocardiol. 2007 Oct; 40(4):364.e1-3.
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    188. Madias JE. Increase in the QRS duration after amelioration of peripheral edema and after hemodialysis. Congest Heart Fail. 2006 Sep-Oct; 12(5):265-70.
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    189. Madias JE. ECG changes in response to diuresis in an ambulatory patient with congestive heart failure. Congest Heart Fail. 2006 Sep-Oct; 12(5):277-83.
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    190. Madias JE. Reversible attenuation of voltage of QRS complexes and P waves and shortening of QRS duration and QTc interval consequent to large perioperative intravenous fluid infusions. J Electrocardiol. 2006 Oct; 39(4):415-8.
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    191. Madias JE. Discordance of diagnosis of ventricular aneurysm made by the electrocardiogram and myocardial imaging: "ST-segment counterpoise" as a hypothetical mechanism. J Electrocardiol. 2006 Jul; 39(3):340-1.
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    192. Madias JE. Reproducibility of T-wave alternans in congestive heart failure: a theoretical argument. Pacing Clin Electrophysiol. 2006 Jul; 29(7):800-2.
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    193. Madias JE. Congestive heart failure, peripheral edema, and standard and signal-averaged ECGs. Congest Heart Fail. 2006 May-Jun; 12(3):179-80.
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    194. Madias JE. Difficulties in assessing the presence, duration, severity, extent, and evolution of acute myocardial ischemia and infarction: ischemic ST-segment counterpoise as a plausible explanation. J Electrocardiol. 2006 Apr; 39(2):156-9.
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    195. Madias JE. Determinants of changes in QRS duration resulting from artificial attenuation of ECG voltage. Pacing Clin Electrophysiol. 2006 Apr; 29(4):442-3.
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    196. Madias JE. Peripheral edema masks the diagnoses of P pulmonale, P mitrale, and biatrial abnormality: clinical implications for patients with heart failure. Congest Heart Fail. 2006 Jan-Feb; 12(1):20-4.
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    197. Madias JE, Madias NE. Reversible attenuation of the ECG voltage due to peripheral edema associated with treatment with a COX-2 inhibitor. Congest Heart Fail. 2006 Jan-Feb; 12(1):46-50.
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    198. Madias JE. Re: Diagnosis of the posterior MI and RBBB combination: significance of early QRS forces in V1-V2. J Electrocardiol. 2006 Oct; 39(4):413-4.
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    199. Madias JE. Comparability of the standing and supine standard electrocardiograms and standing sitting and supine stress electrocardiograms. J Electrocardiol. 2006 Apr; 39(2):142-9.
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    200. Madias JE. How I read, and teach others to read, ECGs. J Electrocardiol. 2006 Jan; 39(1):110-1.
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    201. Madias JE, Macfarlane PW. Artificial attenuation of ECG voltage produces shortening of the corresponding QRS duration: clinical implications for patients with edema. Pacing Clin Electrophysiol. 2005 Oct; 28(10):1060-5.
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    202. Madias JE. RE: Differentiating an acute MI from ventricular aneurysm in the presence of RBBB (revised). J Electrocardiol. 2005 Oct; 38(4):414-5.
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    203. Madias JE. Falsely negative thallium-201 scintigram associated with truly positive exercise electrocardiogram: the case of the globally balanced myocardial ischemia. Cardiology. 2006; 105(1):22-4.
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    204. Madias JE. Standard electrocardiographic and signal-averaged electrocardiographic changes in congestive heart failure. Congest Heart Fail. 2005 Sep-Oct; 11(5):266-71.
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    205. Madias JE. Apparent conversion of complete to incomplete bundle branch block due to peripheral edema. J Electrocardiol. 2005 Oct; 38(4):415-6.
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    206. Madias JE. Letter regarding article by Shvilkin et al, "T-vector direction differentiates postpacing from ischemic T wave inversion in precordial leads". Circulation. 2005 Jul 19; 112(3):e52; author reply e52.
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    207. Madias JE, Song J, White CM, Kalus JS, Kluger J. Response of the ECG to short-term diuresis in patients with heart failure. Ann Noninvasive Electrocardiol. 2005 Jul; 10(3):288-96.
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    208. Madias JE. Letters regarding article by Bloomfield et al, "microvolt T-wave alternans distinguishes between patients likely and patients not likely to benefit from implanted cardiac defibrillator therapy". Circulation. 2005 May 17; 111(19):e299-300; author reply e299-300.
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    209. Madias JE. Apparent amelioration of bundle branch blocks and intraventricular conduction delays mediated by anasarca. J Electrocardiol. 2005 Apr; 38(2):160-5.
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    210. Madias JE. Increases in P-wave duration and dispersion after hemodialysis are totally (or partially) due to the procedure-induced alleviation of the body fluid overload: a hypothesis with strong experimental support. Ann Noninvasive Electrocardiol. 2005 Apr; 10(2):129-33.
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    211. Madias JE. The impact of changing oedematous states on the QRS duration: implications for cardiac resynchronization therapy and implantable cardioverter/defibrillator implantation. Europace. 2005 Mar; 7(2):158-64.
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    212. Madias JE. Electrocardiographic changes resulting from peripheral edema: theoretical considerations and clinical implications. Hellenic J Cardiol. 2005 Mar-Apr; 46(2):92-100.
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    213. Madias JE. On the mechanism of augmentation of electrocardiogram QRS complexes in patients with congestive heart failure responding to diuresis. J Electrocardiol. 2005 Jan; 38(1):54-7.
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    214. Madias JE, Ashtiani R, Agarwal H, Narayan VK, Win M, Sinha A. Diagnosis of ventricular aneurysm and other severe segmental left ventricular dysfunction consequent to a myocardial infarction in the presence of right bundle branch block: ECG correlates of a positive diagnosis made via echocardiography and/or contrast ventriculography. Ann Noninvasive Electrocardiol. 2005 Jan; 10(1):53-9.
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    215. Madias JE. QTc interval in patients with changing edematous states: implications on interpreting repeat QTc interval measurements in patients with anasarca of varying etiology and those undergoing hemodialysis. Pacing Clin Electrophysiol. 2005 Jan; 28(1):54-61.
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    216. Madias JE, Ashtiani R, Agarwal H, Narayan VK, Win M, Sinha A. Stability of the ECG features of complete right bundle branch block over time: a methodological study for implementation in research and clinical practice. Cardiology. 2005; 103(2):84-8.
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    217. Madias JE. Blunted decline in systolic blood pressure after exercise predicts future acute myocardial infarction. Hypertension. 2004 Dec; 44(6):807-8.
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    218. Madias JE. Hormones, fluid retention, and ST segment changes. Ann Noninvasive Electrocardiol. 2004 Oct; 9(4):415.
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    219. Madias JE. The 13th multiuse ECG lead: shouldn't we use it more often, and on the same hard copy or computer screen, as the other 12 leads? J Electrocardiol. 2004 Oct; 37(4):285-7.
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    220. Madias JE. Concealment of electrocardiographically based diagnosis of left ventricular hypertrophy by anasarca. Am J Hypertens. 2004 Oct; 17(10):897-903.
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    221. Madias JE. Comparison of P waves recorded on the standard electrocardiogram, the "Lewis lead," and "saline-filled central venous catheter"-based intracardiac electrocardiogram. Am J Cardiol. 2004 Aug 15; 94(4):474-8.
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    222. Madias JE. Decrease/disappearance of pacemaker stimulus "spikes" due to anasarca: further proof that the mechanism of attenuation of ECG voltage with anasarca is extracardiac in origin. Ann Noninvasive Electrocardiol. 2004 Jul; 9(3):243-51.
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    223. Madias JE. P waves in patients with changing edematous states: implications on interpreting repeat P wave measurements in patients developing anasarca or undergoing hemodialysis. Pacing Clin Electrophysiol. 2004 Jun; 27(6 Pt 1):749-56.
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    224. Madias JE. The impact of systemic BP on coronary blood flow and infarct size during reperfusion therapy for acute myocardial infarction: refinements beyond the "plumbing". Chest. 2004 Apr; 125(4):1179-81.
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    225. Madias JE. Intracardiac electrocardiography via a "saline-filled central venous catheter electrocardiographic lead": a historical perspective. J Electrocardiol. 2004 Apr; 37(2):83-8.
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    226. Madias JE, Attari M. Exercise-triggered transient R-wave enhancement and ST-segment elevation in II, III, and aVF ECG leads: a testament to the "plasticity" of the QRS complex during ischemia. J Electrocardiol. 2004 Apr; 37(2):121-6.
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    227. Madias JE. The nonspecificity of ST-segment elevation > or =5.0 mm in V1-V3 in the diagnosis of acute myocardial infarction in the presence of ventricular paced rhythm. J Electrocardiol. 2004 Apr; 37(2):135-9.
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    228. Madias JE. Amplitude of the electrocardiographic QRS complexes during and after severe pulmonary edema. Ann Noninvasive Electrocardiol. 2004 Apr; 9(2):192-7.
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    229. Madias JE. Recognizing the link between peripheral edema and voltage attenuation of QRS complexes: implications for the critical care patient. Chest. 2003 Dec; 124(6):2041-4.
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    230. Madias JE. A comparison of 2-lead, 6-lead, and 12-lead ECGs in patients with changing edematous states: implications for the employment of quantitative electrocardiography in research and clinical applications. Chest. 2003 Dec; 124(6):2057-63.
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    231. Madias JE. Intracardiac (superior vena cava/right atrial) ECGs using saline solution as the conductive medium for the proper positioning of the Shiley hemodialysis catheter: is it not time to forego [correction of forgo] the postinsertion chest radiograph? Chest. 2003 Dec; 124(6):2363-7.
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    232. Madias JE, Narayan V. Augmentation of the amplitude of electrocardiographic QRS complexes immediately after hemodialysis: a study of 26 hemodialysis sessions of a single patient, aided by measurements of resistance, reactance, and impedance. J Electrocardiol. 2003 Jul; 36(3):263-71.
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    233. Madias JE. The electrocardiogram in acute myocardial infarction. N Engl J Med. 2003 Jun 5; 348(23):2362; author reply 2362.
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    234. Madias JE, Narayan V, Attari M. Detection of P waves via a "saline-filled central venous catheter electrocardiographic lead" in patients with low electrocardiographic voltage due to anasarca. Am J Cardiol. 2003 Apr 1; 91(7):910-4.
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    235. Madias JE. Cilostazol: an "intermittent claudication" remedy for the management of third-degree AV block. Chest. 2003 Apr; 123(4):979-82.
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    236. Madias JE, Attanti S, Narayan V. Relationship among electrocardiographic potential amplitude, weight, and resistance/reactance/impedance in a patient with peripheral edema treated for congestive heart failure. J Electrocardiol. 2003 Apr; 36(2):167-71.
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    237. Madias JE, Bazaz R. On the mechanism of the reduction in the ECG QRS amplitudes in patients with sepsis. Cardiology. 2003; 99(3):166-8.
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    238. Madias JE, Narayan V. Diminution of QRS complexes caused by anasarca after an acute myocardial infarction: a case report and a discussion of the plausible underlying pathophysiological mechanisms. J Electrocardiol. 2003 Jan; 36(1):59-66.
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    239. Madias JE, Bravidis D, Attari M. Posterior myocardial infarction and complete right bundle- branch block. Chest. 2002 Nov; 122(5):1860-4.
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    240. Madias JE. Serial ECG recordings via marked chest wall landmarks: an essential requirement for the diagnosis of myocardial infarction in the presence of left bundle branch block. J Electrocardiol. 2002 Oct; 35(4):299-302.
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    241. Madias JE. Significance of shortening of the mean QRS duration of the standard electrocardiogram in patients developing peripheral edema. Am J Cardiol. 2002 Jun 15; 89(12):1444-6.
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    242. Madias JE. Effect of changes in body weight and serum albumin levels on electrocardiographic QRS amplitudes. Am J Cardiol. 2002 May 15; 89(10):1233-5.
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    243. Madias JE, Agarwal H, Win M, Medepalli L. Effect of weight loss in congestive heart failure from idiopathic dilated cardiomyopathy on electrocardiographic QRS voltage. Am J Cardiol. 2002 Jan 1; 89(1):86-8.
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    244. Madias JE, Sinha A, Ashtiani R, Agarwal H, Win M, Narayan VK. A critique of the new ST-segment criteria for the diagnosis of acute myocardial infarction in patients with left bundle-branch block. Clin Cardiol. 2001 Oct; 24(10):652-5.
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    245. Madias JE, Bazaz R, Agarwal H, Win M, Medepalli L. Anasarca-mediated attenuation of the amplitude of electrocardiogram complexes: a description of a heretofore unrecognized phenomenon. J Am Coll Cardiol. 2001 Sep; 38(3):756-64.
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    246. Madias JE, Agarwal H. Unusual ECG responses to exercise stress testing. J Electrocardiol. 2001 Jul; 34(3):265-9.
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    247. Madias JE, Ashtiani R, Agarwal H, Win M, Narayan VK, Sinha A. Diagnosis of myocardial infarction-induced ventricular aneurysm in the presence of complete left bundle branch block. J Electrocardiol. 2001 Apr; 34(2):147-54.
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    248. Madias JE, Attari M, Bravidis D. Giant R-waves in a patient with an acute inferior myocardial infarction. J Electrocardiol. 2001 Apr; 34(2):173-7.
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    249. Madias JE, Sinha A, Agarwal H, Ashtiani R. ST-segment elevation in leads V1-V3 in patients with LBBB. J Electrocardiol. 2001 Jan; 34(1):87-8.
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    250. Madias JE, Shah B, Chintalapally G, Chalavarya G, Madias NE. Admission serum potassium in patients with acute myocardial infarction: its correlates and value as a determinant of in-hospital outcome. Chest. 2000 Oct; 118(4):904-13.
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    251. Madias JE, Knez P, Win MT. True-positive exercise electrocardiogram/false-negative thallium-201 scintigram: a proposal of a mechanism for the paradox. Clin Cardiol. 2000 Aug; 23(8):625-9.
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    252. Madias JE. Killip and Forrester classifications: should they be abandoned, kept, reevaluated, or modified? Chest. 2000 May; 117(5):1223-6.
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    253. Madias JE, Win M. Incomplete ECG expression of acute true posterior myocardial infarction, owing to an antecedent anterior infarction. J Electrocardiol. 2000 Apr; 33(2):189-93.
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    254. Madias JE. Myocardial infarction-induced ventricular aneurysm in the presence of complete left bundle branch block. J Electrocardiol. 1999 Oct; 32(4):373-5.
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    255. Madias JE. Misdiagnosis of new bifascicular block. Circulation. 1999 Sep 14; 100(11):1250.
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    256. Madias JE, Kaminetsky A, Solanki N. Myocardial infarction-induced ventricular aneurysm in the presence of complete left bundle branch block: a case report suggesting a new electrocardiographic diagnostic criterion. J Electrocardiol. 1999 Apr; 32(2):179-83.
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    257. Madias JE, Knez P. Transient left posterior hemiblock during myocardial ischemia-eliciting exercise treadmill testing: a report of a case and a critical analysis of the literature. J Electrocardiol. 1999 Jan; 32(1):57-64.
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    258. Madias JE, Khan M, Manyam B. The role of "ischemic ST-segment counterpoise" in rendering the response of exercise electrocardiogram falsely negative. Clin Cardiol. 1997 May; 20(5):489-92.
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    259. Madias JE, Manyam B, Khan M, Singh V, Tziros C. Transient disappearance of Q waves of previous myocardial infarction due to exercise-induced ischemia of the contralateral noninfarcted myocardium. J Electrocardiol. 1997 Apr; 30(2):97-103.
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    260. Madias JE. Bypass angioplasty revascularization investigation. N Engl J Med. 1997 Jan 9; 336(2):136-7; author reply 137-8.
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    261. Madias JE, Mahjoub M, Wijetilaka R. Standard 12-lead ECG versus special chest leads in the diagnosis of right ventricular myocardial infarction. Am J Emerg Med. 1997 Jan; 15(1):89-90.
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    262. Madias JE, Wijetilaka R, Erteza S, Easow M, Mahjoub M, Khan M, Sbahi S, Gujral I, Manyam B. Correlative studies of heart rate and heart rate variability indices from five consecutive ambulatory electrocardiogram recordings in patients with coronary artery disease. Clin Cardiol. 1996 Dec; 19(12):939-44.
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    263. Madias JE, Sheth K, Choudry MA, Berger DO, Madias NE. Admission serum magnesium level does not predict the hospital outcome of patients with acute myocardial infarction. Arch Intern Med. 1996 Aug 12-26; 156(15):1701-8.
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    264. Madias JE, Mahjoub M, Valance J. The paradox of negative exercise stress ECG/positive thallium scintigram. Ischemic ST-segment counterpoise as the underlying mechanism. J Electrocardiol. 1996 Jul; 29(3):243-8.
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    265. Madias JE, Patel DC, Singh D. Atrial fibrillation in acute myocardial infarction: a prospective study based on data from a consecutive series of patients admitted to the coronary care unit. Clin Cardiol. 1996 Mar; 19(3):180-6.
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    266. Madias JE. Scopolamine and heart rate variability. Circulation. 1995 Dec 15; 92(12):3578-9.
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    267. Madias JE, Chintalapaly G, Choudry M, Chalavarya G, Kegan M. Correlates and in-hospital outcome of painless presentation of acute myocardial infarction: a prospective study of a consecutive series of patients admitted to the coronary care unit. J Investig Med. 1995 Dec; 43(6):567-74.
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    268. Madias JE. Acute myocardial infarction. Shifting paradigms of diagnosis and care in a cost-conscious environment. Chest. 1995 Dec; 108(6):1483-6.
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    269. Madias JE. Influence of the infarct site on the identification of patients with ventricular tachycardia after myocardial infarction based on the time-domain and spectral turbulence analysis of the signal-averaged electrocardiogram. Clin Cardiol. 1995 Nov; 18(11):603-4.
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    270. Madias JE. Plasma angiotension-converting enzyme activity and carotid wall thickening. Circulation. 1994 Nov; 90(5):2567.
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    271. Madias JE. Patency of infarct-related coronary artery. Circulation. 1994 Sep; 90(3):1578.
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    272. Madias JE. Aberrant ventricular conduction and ventricular ectopy. Circulation. 1994 Jun; 89(6):2944-5.
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    273. Madias JE. Functional improvement in stunned myocardium. Circulation. 1993 Jul; 88(1):334.
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    274. Madias JE. The "giant R waves" ECG pattern of hyperacute phase of myocardial infarction. A case report. J Electrocardiol. 1993 Jan; 26(1):77-82.
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    275. Madias JE. Mitral annular calcification and the risk of stroke. N Engl J Med. 1992 Dec 10; 327(24):1761-2.
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    276. Madias JE. The S wave in acute anterior Q-wave myocardial infarction: a study with serial multilead precordial maps and standard ECGs. Clin Cardiol. 1991 May; 14(5):380-4.
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    277. Madias JE. Changes in the R waves and Q waves as a function of occurrence and/or timing of ST-segment elevations in patients with acute anterior myocardial infarctions. Studies with precordial multilead maps and standard ECGs. J Electrocardiol. 1990; 23 Suppl:205.
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    278. Madias JE. A comparison of serial 49-lead precordial ECG maps and standard 6-lead precordial ECGs in patients with acute anterior Q wave myocardial infarction. J Electrocardiol. 1989 Apr; 22(2):113-24.
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    279. Madias JE. Comparison of eight precordial ECG systems in the monitoring of patients with acute anterior Q wave myocardial infarction. J Electrocardiol. 1989; 22 Suppl:107.
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    280. Madias JE, Madias NE. Hyperkalemia-like ECG changes simulating acute myocardial infarction in a patient with hypokalemia undergoing potassium replacement. J Electrocardiol. 1989 Jan; 22(1):93-7.
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    281. Madias JE. A single ECG lead in the serial monitoring of ischemic injury and necrosis in patients with acute anterior myocardial infarction: comparison with 49-lead precordial maps and standard ECGs. J Electrocardiol. 1988 Aug; 21(3):253-62.
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    282. Madias JE. The long-term outcome of patients who suffered and survived an acute myocardial infarction in the midst of recurrent attacks of variant angina. Clin Cardiol. 1986 Jun; 9(6):277-84.
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    283. Madias JE, Madias NE. Ventricular ectopy and diuretic-induced hypokalemia. An alleged association in need of clinical and experimental scrutiny. Chest. 1986 May; 89(5):622-4.
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    284. Madias JE. Pathogenic determinants of ischemic heart disease. Chest. 1985 Nov; 88(5):646-7.
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    285. Madias JE. Ventricular tachycardia-like complexes in acute myocardial infarction. Chest. 1985 Oct; 88(4):644.
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    286. Sherman W, Nozad SE, Stoian A, Madias JE. Free-floating left atrial thrombus and systemic embolization. Chest. 1985 May; 87(5):694-5.
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    287. Madias JE, Madias NE, Gavras HP. Nonarrhythmogenicity of diuretic-induced hypokalemia. Its evidence in patients with uncomplicated hypertension. Arch Intern Med. 1984 Nov; 144(11):2171-6.
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    288. Madias JE, O'Connor WH. Variant angina in siblings with mild coronary artery disease. Am J Cardiol. 1984 Mar 15; 53(7):956-7.
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    289. Madias JE. Precordial ST-segment mapping: 6. Evaluation of serial changes in ST-segment elevations and QRS complexes of precordial maps and standard ECGs in patients with acute myocardial infarction. Clin Cardiol. 1984 Feb; 7(2):91-8.
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    290. Savard P, Cohen D, Lepeschkin E, Cuffin BN, Madias JE. Magnetic measurement of S-T and T-Q segment shifts in humans. Part I: Early repolarization and left bundle branch block. Circ Res. 1983 Aug; 53(2):264-73.
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    291. Madias JE. Recurrent attacks of variant angina resulting in acute myocardial infarction. Br J Clin Pract. 1982 Dec; 36(11-12):395-403.
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    292. Madias JE. Spontaneous angina in the coronary care unit. 2. Electrocardiographic changes during and after chest pain. Chest. 1982 Sep; 82(3):279-84.
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    293. Madias JE. Spontaneous angina in the coronary care unit. 1. Frequent association with development of acute myocardial infarction. Chest. 1982 Jul; 82(1):30-9.
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    294. Madias JE, Hood WB. Effects of methylprednisolone on the ischemic damage in patients with acute myocardial infarction. Circulation. 1982 Jun; 65(6):1106-13.
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    295. Madias JE, Krikelis EN. Transient giant R waves in the early phase of acute myocardial infarction: association with ventricular fibrillation. Clin Cardiol. 1981 Nov-Dec; 4(6):339-49.
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    296. Madias JE. Discrepancy between early and late electrocardiographic indices of myocardial ischemic involvement in a patient with acute myocardial infarction. Am J Med Sci. 1980 Jul-Aug; 280(1):45-51.
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    297. Madias JE. Electrocardiography in myocardial infarction. J Electrocardiol. 1979 Oct; 12(4):411-23.
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    298. Madias JE. Recurrent chest pain with transient ST-segment elevation and acute myocardial infarction in a patient with normal coronary arteries. Can Med Assoc J. 1979 Aug 4; 121(3):331-3.
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    299. Madias JE. Observed vs expected electrocardiographic changes in myocardial infarction. Chest. 1979 Jun; 75(6):653-4.
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    300. Madias JE. The syndrome of variant angina culminating in acute myocardial infarction. Circulation. 1979 Feb; 59(2):297-306.
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    301. Madias JE. Precordial ST-segment mapping 5. Analysis of maps and standard electrocardiograms in patients with inferior myocardial infarction. J Electrocardiol. 1978 Oct; 11(4):369-74.
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    302. Madias JE, Hood WB. Value and limitations of precordial ST-segment mapping. Arch Intern Med. 1978 Apr; 138(4):529-30.
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    303. Madias JE. Vectorcardiography and body surface isopotential mapping to detect old myocardial infarction. Am J Cardiol. 1978 Feb; 41(2):349.
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    304. Madias JE. On reporting cases of acute nontransmural myocardial infarction. Arch Intern Med. 1978 Jan; 138(1):138-41.
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    305. Madias JE. Use of precordial ST-segment mapping. Am Heart J. 1978 Jan; 95(1):96-101.
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    306. Madias JE, Hood WB. Electrocardiographic mapping of the precordium in the coronary care unit. J Electrocardiol. 1978 Jan; 11(1):97-100.
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    307. Madias JE. ST-T segments in ischemic heart disease. Am Heart J. 1977 Jun; 93(6):808-9.
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    308. Madias JE, Hood WB. Precordial ST-segment mapping 3. Stability of maps in the early phase of acute myocardial infarction. Am Heart J. 1977 May; 93(5):603-9.
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    309. Madias JE. Effects of alterations in arterial pressure and heart rate on ST-segment elevation in a patient with acute myocardial infarction. Am J Med Sci. 1977 May-Jun; 273(3):341-3.
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    310. Madias JE. The earliest electrocardiographic sign of acute transmural myocardial infarction. J Electrocardiol. 1977 Apr; 10(2):193-6.
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    311. Madias JE, Gorlin R. The myth of acute "mild" myocardial infarction. Ann Intern Med. 1977 Mar; 86(3):347-52.
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    312. Madias JE, Hood WB. Editorial: Nontransmural myocardial infarction. Chest. 1976 Jul; 70(1):2-3.
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    313. Madias JE, Madias NE, Hood WB. Precordial ST-segment mapping. 2. Effects of oxygen inhalation on ischemic injury in patients with acute myocardial infarction. Circulation. 1976 Mar; 53(3):411-7.
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    314. Madias JE, Hood WB. Reduction of precordial ST-segment elevation in patients with anterior myocardial infarction by oxygen breathing. Circulation. 1976 Mar; 53(3 Suppl):I198-200.
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    315. Madias JE, Hood WB. Precordial ST-segment mapping. 4. Experience with mapping of ST-segment depression in anterior transmural myocardial infarction. J Electrocardiol. 1976; 9(4):315-20.
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    316. Madias JE, Hood WB. Diagnosis of high anterolateral and true posterior myocardial infarction by chest wall ECG-mapping. J Electrocardiol. 1976; 9(4):375-7.
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    317. Madias JE, Venkataraman K, Hodd WB. Precordial ST-segment mapping 1. Clinical studies in the coronary care unit. Circulation. 1975 Nov; 52(5):799-809.
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    318. Venkataraman K, Madias JE, Hood WB. Indications for prophylactic preoperative insertion of pacemakers in patients with right bundle branch block and left anterior hemiblock. Chest. 1975 Oct; 68(4):501-6.
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    319. Madias JE, Hood WB. Letter: Phentolamine and acute myocardial infarction. Am Heart J. 1975 Mar; 89(3):405.
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    320. Madias JE, Venkataraman K, Snyder LT, Vokonas PS, Hood WB. Experimental myocardial infarction. XI. Circulatory effects of hypoxia in intact conscious dogs with coronary occlusion. Am J Cardiol. 1974 Dec; 34(7):796-802.
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    321. Madias JE, Cohen EM. Left ventricular pressures during human coronary cinearteriography. Am Heart J. 1974 Sep; 88(3):304-10.
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    322. Madias JE, Hood WB. Letter: Prognostic value of ST-elevation. Circulation. 1974 Jun; 49(6):1262.
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    323. Madias JE, Chahine RA, Gorlin R, Blacklow DJ. A comparison of transmural and nontransmural acute myocardial infarction. Circulation. 1974 Mar; 49(3):498-507.
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