Ischemia induces aggravation of baseline repolarization abnormalities in left ventricular hypertrophy: A deleterious interaction

Journal of Applied Physiology

Volumn 101, Issue 1, 2006, Pages 102-110

  Rubulis, Aigars ^a   Jensen, Jens ^a   Lundahl, Gunilla ^a   Tapanainen, Jari ^a   Bergfeldt, Lennart ^a,b  

^a KAROLINSKA UNIVERSITY HOSPITAL   (Sweden)

^b SAHLGRENSKA UNIVERSITY HOSPITAL   (Sweden)

Author keywords

Coronary artery disease; Electrocardiography; Hypertension; Myocardial ischemia; Vectorcardiography

Indexed keywords

ADULT; AGED; ARTICLE; CONTROLLED STUDY; CORONARY ARTERY DISEASE; ELECTROCARDIOGRAM; FEMALE; HEART ELECTROPHYSIOLOGY; HEART INFARCTION; HEART REPOLARIZATION; HEART VENTRICLE HYPERTROPHY; HUMAN; INFORMATION PROCESSING; ISCHEMIA; MAJOR CLINICAL STUDY; MALE; PRIORITY JOURNAL; ST SEGMENT; TRANSLUMINAL CORONARY ANGIOPLASTY; VECTORCARDIOGRAPHY;

AGED; BALLOON DILATATION; CORONARY ANGIOGRAPHY; DEATH, SUDDEN, CARDIAC; ELECTROCARDIOGRAPHY; ELECTROPHYSIOLOGY; FEMALE; HEART; HEART CONDUCTION SYSTEM; HEART VENTRICLES; HUMANS; HYPERTENSION; HYPERTROPHY, LEFT VENTRICULAR; LINEAR MODELS; MALE; MIDDLE AGED; MYOCARDIAL ISCHEMIA; VECTORCARDIOGRAPHY;

EID: 33745847103     PISSN: 87507587     EISSN: 15221601     Source Type: Journal    
DOI: 10.1152/japplphysiol.01334.2005     Document Type: Article

References (34)

1. Aronson R. Mechanisms of arrhythmias in ventricular hypertrophy. J Cardiovasc Electrophysiol 2: 249-261, 1991.
2. Badilini F, Maison-Blanche P, Fayn J, Forlini MC, Rubel P, and Coumel P. Relationship between 12-lead ECG QT dispersion and 3D-ECG repolarization loop. Computers Cardiol 00: 785-788, 1995.
3. Batchvarov V, Hnatkova K, Ghuran A, Poloniecki J, Camm AJ, and Malik M. Ventricular gradient as a risk factor in survivors of acute myocardial infarction. Pacing Clin Electrophysiol 26: 373-376, 2003.
4. Campean L. Grading of angina pectoris (Letter). Circulation 54: 522-523, 1976.
5. Cooley DA, Reul GJ, and Wukasch DC. Ischemic contracture of the heart: "stone heart". Am J Cardiol 29: 575-580, 1972.
6. Dellsperger KC, Clothier JL, Koyanagi S, Inou T, and Marcus ML. Effects of coronary artery occlusion in animals with hypertension and left ventricular hypertrophy. J Cardiovasc Pharmacol 17, Suppl 2: S40-S45, 1991.
7. Fayn J, Robel P, and Arnaud P. A new methodology for optimal comparison of serial vectorcardiograms. Computers Cardiol 00: 467-470, 1983.
8. Friehs I and Nido PJ. Increased susceptibility of hypertrophied hearts to ischemic injury. Ann Thorac Surg 75: S679-S683, 2003.
9. Guidelines Subcommittee. 1999 World Health Organization-International Society of Hypertension guidelines for the management of hypertension. Hypertension 17: 151-183, 1999.
10. Hart G. Cellular electrophysiology in cardiac hypertrophy and failure. Cardiovasc Res 28: 933-946, 1994.
11. Ishizawa K, Ishizawa K, Motomura M, Konishi T, and Wakabayashi A. High reliability rates of spatial pattern analysis by vectorcardiogram in assessing the severity of eccentric left ventricular hypertrophy. Am Heart J 91: 50-57, 1976.
12. Jensen SM, Häggmark S, Johansson G, and Näslund U. On-line computerized vectorcardiography: influence of body position, heart rate, radiographic contrast fluid and myocardial ischemia. Cardiology 88: 576-584, 1997.
13. Jensen SM, Karp K, Häggmark S, Johansson G, and Näslund U. Assessment of myocardium at risk in pigs with single photon emission computed tomography and computerized vectorcardiography during transient coronary occlusion. Scand Cardiovasc J 34: 142-148, 2000.
14. Jensen J, Eriksson SV, Lindvall B, Lundin P, and Sylvén C. On-line vectorcardiography during elective coronary angioplasty indicates procedure-related myocardial infarction. Coron Artery Dis 11: 161-169, 2000.
15. Kannel WB, Gordon T, Castelli WP, and Margolis JR. Electrocardiographic left ventricular hypertrophy and risk of coronary heart disease. Ann Intern Med 72: 813-822, 1970.
16. Kardys I, Kors JA, van der Meer I, Hofman A, van der Kuip DAM, and Witteman JCM. Spatial QRS-T angle predicts cardiac death in a general population. Eur Heart J 24: 1357-1364, 2003.
17. Kors JA, van Herpen G, and van Bemmel JH. QT dispersion as an attribute of T-loop morphology. Circulation 99: 1458-1463, 1999.
18. Levy D, Anderson KM, Savage DD, Balkus SA, Kannel WB, and Castelli WP. Risk of ventricular arrhythmias in left ventricular hypertrophy: The Framingham Heart Study. Am J Cardiol 60: 560-565, 1987.
19. Levy D, Garrison RJ, Savage DD, Kannel WB, and Castelli WP. Prognostic implications of echocardiographically determined left ventricular mass in the Framingham Heart Study. N Engl J Med 322: 1561-1566, 1990.
20. Levy D, Labib SB, Anderson KM, Christiansen JC, Kannel WB, and Castelli WP. Determinants of sensitivity and specificity of electrocardiographic criteria for left ventricular hypertrophy. Circulation 81: 815-820, 1990.
21. Messerli FH. Hypertension and sudden cardiac death. Am J Hypertens 12: 181S-188S, 1999.
22. Myerburg RJ, Castellanos A, and Huikuri HV. Origins, classification, and significance of ventricular arrhythmias. In: Foundations of Cardiac Arrhythmias. Basic Concepts and Clinical Approaches, edited by Spooner PM and Rosen MR. New York: Dekker, 2001, p. 547-569.
23. Nowinski K, Jensen S, Lundahl G, and Bergfeldt L. Changes in ventricular repolarization during percutaneous transluminal coronary angioplasty in humans assessed by QT interval, QT dispersion and T vector loop morphology. J Intern Med 248: 126-136, 2000.
24. Näslund U, Häggmark S, Johansson G, and Reiz S. Quantification of myocardium at risk and detection of reperfusion by dynamic vectorcardiographic ST segment monitoring in a pig occlusion-reperfusion model. Cardiovasc Res 27: 2170-2178, 1993.
25. Perry RA, Seth A, Hunt A, Smith SCH, Westwood E, Woolgar N, and Shiu MF. Balloon occlusion during coronary angioplasty as a model of myocardial ischaemia: reproducibility of sequential inflations. Eur Heart J 10: 791-800, 1989.
26. Rubulis A, Jensen J, Lundahl G, Tapanainen J, Wecke L, and Bergfeldt L. T vector and loop characteristics in coronary artery disease and during acute ischemia. Heart Rhythm 1: 317-325, 2004. (Corrigendum Heart Rhythm 1: 529, 2004).
27. Roden DM. Taking the "idio" out of "idiosyncratic": predicting torsades de pointes. Pacing Clin Electrophysiol 21: 1029-1034, 1998.
28. Sederholm M, Erhardt L, and Sjögren A. Continuous vectorcardiography in acute myocardial infarction. Natural course of ST and QRS vectors. Int J Cardiol 4: 53-63, 1983.
29. Shimada Y and Avkiran M. Susceptibility to ischemia and reperfusion arrhythmias in myocardial hypertrophy. Jpn Heart J 44: 989-1004, 2003.
30. Sokolow M and Lyon TP. The ventricular complex in left ventricular hypertrophy as obtained by unipolar precordial and limb leads. Am Heart J 37: 161-186, 1949.
31. Taylor AL, Winter R, Thandroyen F, Murphree S, Buja LM, Eckels R, Pastor P, and Kremers M. Potentiation of reperfusion-associated ventricular fibrillation by left ventricular hypertrophy. Circ Res 67: 501-509, 1990.
32. Wecke L, Gadler F, Linde C, Lundahl G, Rosen MR, and Bergfeldt L. Temporal characteristics of cardiac memory in humans: vectorcardiographic quantification in a model of cardiac pacing. Heart Rhythm 2: 28-34, 2005.
33. Wolk R, Sneddon KP, Dempster J, Kane KA, Cobbe SM, and Hicks MN. Regional electrophysiological effects of left ventricular hypertrophy in isolated rabbit hearts under normal and ischaemic conditions. Cardiovasc Res 48: 120-128, 2000.
34. Yamani MH and Massie BM. Hypertension, myocardial ischemia, and sudden death. Curr Opin Cardiol 9: 542-550, 1994.