Acute volume overload elevates T-wave alternans magnitude

Journal of Applied Physiology

Volumn 102, Issue 4, 2007, Pages 1462-1468

  Narayan, Sanjiv M ^a   Drinan, Darrel D ^b   Lackey, Robert P ^b   Edman, Carl F ^b  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b PhiloMetron Incorporated   (United States)

Author keywords

Dextrocardia; Heart failure; Mechanoelectric feedback; Sudden death

Indexed keywords

SODIUM CHLORIDE;

ANIMAL EXPERIMENT; ARTICLE; CONGESTIVE HEART FAILURE; CONTROLLED STUDY; DOG; GENERAL ANESTHESIA; HEART ARREST; HEART ARRHYTHMIA; HEART HEMODYNAMICS; HEART LEFT VENTRICLE FAILURE; HEART PACING; HEART RATE VARIABILITY; HEART VENTRICLE OVERLOAD; HEART VOLUME; LUNG CAPILLARY PRESSURE; MALE; NONHUMAN; PRIORITY JOURNAL; T WAVE AMPLITUDE;

ACUTE DISEASE; ANIMALS; ATRIAL FIBRILLATION; BLOOD PRESSURE; CARDIAC OUTPUT, HIGH; CARDIAC VOLUME; DOGS; HEART RATE; VENTRICULAR DYSFUNCTION, LEFT;

EID: 34147104583     PISSN: 87507587     EISSN: 15221601     Source Type: Journal    
DOI: 10.1152/japplphysiol.00965.2006     Document Type: Article

References (26)

1. Bloomfield DM, Hohnloser SH, Cohen RJ. Interpretation and classifi-cation of microvolt T-wave alternans tests. J Cardiovasc Electrophysiol 13: 502-512, 2002.
2. Bloomfield DM, Bigger JT, Steinman RC, Namerow PB, Parides MK, Curtis AB, Kaufman ES, Davidenko JM, Shinn TS, Fontaine JM. Microvolt T-wave alternans and the risk of death or sustained ventricular arrhythmias in patients with left ventricular dysfunction. J Am Coll Cardiol 47: 456-463, 2006.
3. Euler DE, Guo H, Olshansky B. Sympathetic influences on electrical and mechanical alternans in the canine heart. Cardiovasc Res 32: 854-860, 1996.
4. Franz MR, Cima R, Wang D, Profitt D, Kurz R. Electrophysiological effects of myocardial stretch and mechanical determinants of stretch-activated arrhythmias. Circulation 86: 968-978, 1992.
5. Furlanello F, Galanti G, Manetti P, Capalbo A, Pucci N, Michelucci A, Marangoni D, Terrasi F, Pettinati G, Cappato R. Microvolt T-wave alternans as predictor of electrophysiological testing results in professional competitive athletes. Ann Noninvasive Electrocardiol 9: 201-206, 2004.
6. Josephson ME, Wellens HJJ. Implantable defibrillators and sudden cardiac death. Circulation 109: 2685-2691, 2004.
7. Kato M, Komatsu T, Kimura T, Sugiyama F, Nakashima K, Shimada Y. Spectral analysis of heart rate variability during isoflurane anesthesia. Anesthesiology 77: 669-674, 1992.
8. Kaufman ES, Mackall JA, Julka B, Drabek C, Rosenbaum DS. Influence of heart rate and sympathetic stimulation on arrhythmogenic T wave alternans. Am J Physiol Heart Circ Physiol 279: H1248-H1255, 2000.
9. Klingenheben T, Ptaszynski P, Hohnloser S. Quantitative assessment of microvolt T-wave alternans in patients with congestive heart failure. J Cardiovasc Electrophysiol 16: 620-624, 2005.
10. Klingenheben T, Gronefeld G, Li YG, Hohnloser SH. Effect of metoprolol and d,l-sotalol on microvolt-level T-wave alternans; results of a prospective, double-blind, randomized study. J Am Coll Cardiol 38: 2013-2019, 2001.
11. Kovach JA, Nearing BD, Verrier RL. Angerlike behavioral state potentiates myocardial ischemia-induced T-wave alternans in canines. J Am Coll Cardiol 37: 1719-1725, 2001.
12. Maisel A, Bhalla V, Bhalla M, Narayan S. Natriuretic peptide and sudden cardiac death in patients with chronic heart failure. In: Cardiac Mechano-Electric Feedback and Arrhythmias: From Pipette To Patient, edited by Kohl P, Sachs F, and Franz MR. Philadelphia, PA: Saunders, 2005, p. 240-248.
13. Narayan SM. T-wave alternans and the susceptibility to ventricular arrhythmias: state of the art paper. J Am Coll Cardiol 47: 269-281, 2006.
14. Narayan SM, Smith JM. Exploiting rate hysteresis in repolarization alternans to optimize the sensitivity and specificity for ventricular tachycardia. J Am Coll Cardiol 35: 1485-1492, 2000.
15. Narayan SM, Smith JM, Schechtman KB, Lindsay BD, Cain ME. T-wave alternans phase following ventricular extrasystoles predicts arrhythmia-free survival. Heart Rhythm 2: 234-241, 2005.
16. Narayan SM, Smith JM, Lindsay BD, Cain ME, Davila-Roman VG. Relation of T-wave alternans to regional left ventricular dysfunction and eccentric hypertrophy secondary to coronary artery disease. Am J Cardiol 97: 775-780, 2006.
17. Nearing BD, Verrier RL. Progressive increases in complexity of T-wave oscillations herald ischemia-induced ventricular fibrillation. Circ Res 91: 727-732, 2002.
18. Nearing BD, Huang AH, Verrier RL. Dynamic tracking of cardiac vulnerability by complex demodulation of the T-wave. Science 252: 437-440, 1991.
19. Parker KK, Lavelle JA, Taylor LK, Wang Z, Hansen DE. Stretch-induced ventricular arrhythmias during acute ischemia and reperfusion. J Appl Physiol 97: 377-383, 2004.
20. Rashba EJ, Cooklin M, MacMurdy K, Kavesh N, Kirk M, Sarang S, Peters RW, Shorofsky SR, Gold MR. Effects of selective autonomic blockade on T-wave alternans in humans. Circulation 105: 837-842, 2002.
21. Reiter MJ, Landers M, Zetelaki Z, Kirchhof CJH, Allessie MA. Electrophysiological effects of acute dilatation in the isolated rabbit heart: cycle length-dependent effects on ventricular refractoriness and conduction velocity. Circulation 96: 4050-4056, 1997.
22. Srivatsa U, Iwasa A, Berman B, Hoppe R, Oliver T, Narayan S. T-wave alternans during cardiac resynchronization therapy is greater in the presence of elevated levels of B-type natriuretic peptide (Abstract). Heart Rhythm 1: S128-S129, 2004.
23. Stein PK, Domitrovich PP, Huikuri HV, Kleiger RE. Traditional and nonlinear heart rate variability are each independently associated with mortality after myocardial infarction. J Cardiovasc Electrophysiol 16: 13-20, 2005.
24. Sung D, Mills RW, Narayan SM, Schettler J, Omens JH, McCulloch AD. Ventricular filling slows epicardial conduction and increases action potential duration in an optical mapping study of the isolated rabbit heart. J Cardiovasc Electrophysiol 14: 739-749, 2003.
25. Tanno K, Ryu S, Watanabe N, Minoura Y, Kawamura M, Asano T, Kobayashi Y, Katagiri T. Microvolt T-wave alternans as a predictor of ventricular tachyarrhythmias. A prospective study using atrial pacing. Circulation 109: 1854-1858, 2004.
26. Zabel M, Koller BS, Sachs F, Franz MR. Stretch-induced voltage changes in the isolated beating heart: importance of the timing of stretch and implications for stretch-activated ion channels. Cardiovasc Res 32: 120-130, 1996a.