Effect of physical training on corrected QT dispersion in patients with nonischemic heart failure

Circulation Journal

Volumn 68, Issue 10, 2004, Pages 946-949

  Nishiyama, Yasuhiro ^a,b   Maeda, Hirofumi ^a   Tanaka, Masafumi ^a   Hirano, Koji ^a   Koga, Yoshinori ^a  

^a KURUME UNIVERSITY MEDICAL CENTER   (Japan)

^b NONE   (Japan)

Author keywords

Nonischemic heart failure; Physical training; QTc dispersion

Indexed keywords

ALPHA ADRENERGIC RECEPTOR BLOCKING AGENT; ANTIARRHYTHMIC AGENT; BETA ADRENERGIC RECEPTOR BLOCKING AGENT; CALCIUM CHANNEL BLOCKING AGENT; DIGITALIS; DIPEPTIDYL CARBOXYPEPTIDASE INHIBITOR; DIURETIC AGENT; ISOSORBIDE DINITRATE; PIPERANOMETOZINE;

ADULT; ARTICLE; AUTONOMIC NERVOUS SYSTEM; BICYCLE ERGOMETER; CLINICAL ARTICLE; CONGESTIVE CARDIOMYOPATHY; CONTROLLED STUDY; ELECTROCARDIOGRAM; EXERCISE TEST; EXERCISE TOLERANCE; HEART FAILURE; HEART LEFT VENTRICLE EJECTION FRACTION; HEART VENTRICLE TACHYCARDIA; HOLTER MONITORING; HUMAN; HYPERTENSION; HYPERTROPHIC CARDIOMYOPATHY; MALE; QT DISPERSION; TRAINING; VALVULAR HEART DISEASE;

ADULT; EXERCISE TEST; FEMALE; HEART CONDUCTION SYSTEM; HEART FAILURE, CONGESTIVE; HUMANS; MALE; MIDDLE AGED; PHYSICAL FITNESS; PREDICTIVE VALUE OF TESTS; TACHYCARDIA, VENTRICULAR;

EID: 6944251920     PISSN: 13469843     EISSN: None     Source Type: Journal    
DOI: 10.1253/circj.68.946     Document Type: Article

References (35)

1. Wilson F, MacLeod A, Barker P, Johston F. The determination and the significance of the areas of the ventricular deflections of the electrocardiogram. Am Heart J 1934; 10: 46-61.
2. Cowan JC, Yusoff K, Moore M, Amos PA, Gold AE, Bourke JP, et al. Importance of lead selection in QT interval measurement. Am J Cardiol 1988; 61: 83-87.
3. Day CP, McComb JM, Matthews J, Campbell RWF. Reduction in QT dispersion by sotalol following myocardial infarction. Eur Heart J 1991; 12: 423-427.
4. Markus Z, Stuart P, Michael RF. Electrocardiographic indexes of dispersion of ventricular repolarization: An isolated heart validation study. J Am Coll Cardiol 1995; 25: 746-752.
5. Merx W, Yoon MS, Han J. The role of local disparity in conduction and recovery time on ventricular vulnerability to fibrillation. Am Heart J 1977; 94: 603-610.
6. Kuo CS, Munakata K, Reddy CP, Surawicz B. Characteristics and possible mechanism of ventricular arrhythmia dependent on the dispersion of action potential durations. Circulation 1983; 67: 1356-1367.
7. Day CP, McComb JM, Campbell RWF. QT dispersion: An indication of arrhythmia risk in patients with long QT intervals. Br Heart J 1990; 63: 342-344.
8. Galinier M, Vialette JC, Fourcade J, Cabrol P, Dongay B, Massabuau P, et al. QT interval dispersion as a predictor of arrhythmic events in congestive heart failure: Importance of aetiology. Eur Heart J 1998; 19: 1054-1062.
9. Anastasiou NMI, Nanas JN, Karagounis LA, Tsagalou EP, Alexopoulos GE, Toumanidis S, et al. Relation of dispersion of QRS and QT in patients with advanced congestive heart failure to cardiac and sudden death mortality. Am J Cardiol 2000; 85: 1212-1217.
10. Turrini P, Corrado D, Basso C, Nava A, Bauce B, Thiene G. Dispersion of ventricular depolarization-repolarization: A noninvasive marker for risk stratification in arrhythmogenic right ventricular cardiomyopathy. Circulation 2001; 103: 3075-3080.
11. Coats AJS, Adamopoulos S, Radaelli A, McCance ADM, Meyer TE, Bernardi L, et al. Controlled trial of physical training in chronic heart failure: Exercise performance, hemodynamics, ventilation, and autonomic function. Circulation 1992; 85: 2119-2131.
12. Whellan DJ, Shaw LK, Bart BA, Kraus WE, Califf RM, O'Connor CM. Cardiac rehabilitation and survival in patients with left ventricular systolic dysfunction. Am Heart J 2001; 142: 160-166.
13. Fujimoto S, Uemura S, Tomoda Y, Yamamoto H, Matzukura Y, Horii M, et al. Effects of exercise training on the heart rate variability and QT dispersion of patients with acute myocardial infarction. Jpn Circ J 1999; 63: 577-582.
14. Kanaya S, Nishiyama Y, Maeda H, Tokuda K, Tanaka M, Hirano K, et al. Improvement in corrected QT dispersion by physical training and percutaneous transluminal coronary angioplasty in patients with recent myocardial infarction. Jpn Circ J 2000; 64: 1165-169.
15. Ali A, Mehra MR, Malik FS, Lavie CJ, Bass D, Milani RV. Effects of aerobic exercise training on indices of ventricular repolarization in patients with chronic heart failure. Chest 1999; 116: 83-87.
16. Hoberg E, Schuler G, Kunze B, Obermoser AL, Hauer K, Mautner HP, et al. Silent myocardial ischemia as a potential link between lack of premonitoring symptoms and increased risk of cardiac arrest during physical stress. Am J Cardiol 1990; 65: 583-589.
17. Todd IC, Ballantyne D. Effect of exercise training on the total ischaemic burden: An assessment by 24 hour ambulatory electrocardiographic monitoring. Br Heart J 1992; 68: 560-566.
18. Hertzeanu HL, Shemesh J, Aron LA, Aron AL, Peleg E, Rosenthal T, et al. Ventricular arrhythmias in rehabilitated and nonrehabilitated post-myocardial infarction patients with left ventricular dysfunction. Am J Cardiol 1993; 71: 24-27.
19. Mager G, Reinhardt C, Kleine M, Rost R, Hopp HW. Patients with dilated cardiomyopathy and less than 20% ejection fraction increase exercise capacity and have less severe arrhythmia after controlled exercise training. J Cardiopulm Rehabil 2000; 20: 196-198.
20. Henderson EB, Kahn JK, Corbett JR, Jansen DE, Pippin JJ, Kulkarni P, et al. Abnormal 1-123 metaiodobenzylguanidine myocardial wash-out and distribution may reflect myocardial adrenergic derangement in patients with congestive cardiomyopathy. Circulation 1988; 78: 1192-1199.
21. Calkins H, Allman K, Boiling S, Kirsch M, Wieland D, Morady F, et al. Correlation between scintigraphic evidence of regional sympathetic neuronal dysfunction and ventricular refractoriness in the human heart. Circulation 1993; 88: 172-179.
22. Barr CS, Nass A, Freeman M, Lang CC, Struthers AD. QT dispersion and sudden unexpected death in chronic heart failure. Lancet 1994; 343: 327-329.
23. Kléber AG, Janse MJ, Van Capelle FJL, Durrer D. Mechanism and time course of S-T and T-Q segment changes during acute regional myocardial ischemia in the pig heart determined by extracellular and intracellular recordings. Circ Res 1978; 42: 603-613.
24. + loss, reduction in repolarization time, and tissue ATP levels during myocardial hypoxia and ischemia. Circ Res 1993; 72: 560-570.
25. Lukas A, Antzelevitch C. Differences in the electrophysiological response of canine ventricular epicardium and endocardium to ischemia: Role of the transient outward current. Circulation 1993; 88: 2903-2915.
26. Furukawa T, Kimura S, Furukawa N, Bassett AL, Myerburg RJ. Role of cardiac ATP-regulated potassium channels in differential responses of endocardial and epicardial cells to ischemia. Circ Res 1991; 68: 1693-1702.
27. Beuckelmann DJ, Näbauer M, Erdmann E. Intracellular calcium handling in isolated ventricular myocytes from patients with terminal heart failure. Circulation 1992; 85: 1046-1055.
28. Wettwer E, Amos GJ, Posival H, Ravens U. Transient outward current in human ventricular myocytes of subepicardial and subendocardial origin. Circ Res 1994; 75: 473-482.
29. Galeano EJ, Yoshida A, Ohnishi Y, Okajima K, Ishida A, Kitamura H, et al. Comparative usefulness of beat-to-beat QT dispersion and QT interval fluctuations for identifying patients with organic heart disease at risk for ventricular arrhythmias. Circ J 2003; 67: 125-128.
30. Gang Y, Guo XH, Crook R, Hnatkova K, Camm AJ, Malik M. Computerised measurements of QT dispersion in healthy subjects. Heart 1998; 80: 459-466.
31. Ahnve S. Errors in the visual determination of corrected QT (QTc) interval during myocardial infarction. J Am Coll Cardiol 1985; 5: 699-702.
32. Sylvén JC, Horacek BM, Spencer CA, Klassen GA, Montague TJ. QT interval variability on the body surface. J Electrocardiol 1984; 17: 179-188.
33. Lepeschkin E, Surawicz B. The measurement of the Q-T interval of the electrocardiogram. Circulation 1952; 6: 378-388.
34. Hedman A, Nordlander R, Pehrsson SK. Changes in Q-T and Q-aT intervals at rest and during exercise with different modes of cardiac pacing. Pacing Clin Electrophysiol 1985; 8: 825-831.
35. Glancy JM, Garratt CJ, Woods KL, Bono DP. Use of lead adjustment formulas for QT dispersion after myocardial infarction. Br Heart J 1995; 74: 676-679.