Acute regional left atrial ischemia causes acceleration of atrial drivers during atrial fibrillation

Heart Rhythm

Volumn 10, Issue 6, 2013, Pages 901-909

  Yamazaki, Masatoshi ^a,b   Avula, Uma Mahesh R ^a   Bandaru, Krishna ^a   Atreya, Auras ^a   Boppana, Venkata Subbarao C ^a   Honjo, Haruo ^b   Kodama, Itsuo ^b   Kamiya, Kaichiro ^b   Kalifa, Jérôme ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

^b NAGOYA UNIVERSITY   (Japan)

Author keywords

Atrial fibrillation; Atrial ischemia; Dominant frequency; IKATP

Indexed keywords

ATROPINE; GLIBENCLAMIDE; MICROSPHERE; PROPRANOLOL;

ACCELERATION; ACTION POTENTIAL; ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; BLOOD FLOW VELOCITY; CONDUCTANCE; CONTROLLED STUDY; CORONARY ARTERY BLOOD FLOW; DYNAMICS; ELECTRODE; ELECTROPHYSIOLOGY; HEART ATRIUM FIBRILLATION; HEART MUSCLE ISCHEMIA; LEFT ATRIAL ISCHEMIA; NONHUMAN; POTASSIUM CURRENT; PRIORITY JOURNAL; RECORDING; SHEEP; SINUS RHYTHM;

ANIMALS; ATRIAL FIBRILLATION; DISEASE MODELS, ANIMAL; ELECTROPHYSIOLOGIC TECHNIQUES, CARDIAC; GLYBURIDE; HEART ATRIA; MYOCARDIAL ISCHEMIA; SHEEP; VOLTAGE-SENSITIVE DYE IMAGING;

EID: 84892884558     PISSN: 15475271     EISSN: 15563871     Source Type: Journal    
DOI: 10.1016/j.hrthm.2013.02.023     Document Type: Article

References (32)

1. Kannel WB, Benjamin EJ. Status of the epidemiology of atrial fibrillation. Med Clin North Am 2008;92: 17-40.
2. Crenshaw M, Brian S, Ward M, et al. Atrial fibrillation in the setting of acute myocardial infarction: the GUSTO-I experience. J Am Coll Cardiol 1997;30: 406-413.
3. Poci D, Hartford M, Karlsson T, Edvardsson N, Caidahl K. Effect of new versus known versus no atrial fibrillation on 30-day and 10-year mortality in patients with acute coronary syndrome. Am J Cardiol 2012;110: 217-221.
4. Lazar EJ, Goldberger J, Peled H, Sherman M, Frishman WH. Atrial infarction: diagnosis and management. Am Heart J 1988;116: 1058-1063.
5. Mendes RGG, Evora PRB. Atrial infarction is a unique and often unrecognized clinical entity. Arq Bras Cardiol 1999;72: 333-342.
6. Alasady M, Abhayaratna WP, Leong DP, et al. Coronary artery disease affecting the atrial branches is an independent determinant of atrial fibrillation after myocardial infarction. Heart Rhythm 2011;8: 955-960.
7. Cushing E, Feil H, Stanton E, Wartman W. Infarction of the cardiac auricles (atria): clinical, pathological, and experimental studies. Br Heart J 1942;4: 17-34.
8. Sinno H, Derakhchan K, Libersan D, Merhi Y, Leung TK, Nattel S. Atrial ischemia promotes atrial fibrillation in dogs. Circulation 2003;107: 1930-1936.
9. Jayachandran JV, Zipes DP, Weksler J, Olgin JE. Role of the Na+/H+ exchanger in short-term atrial electrophysiological remodeling. Circulation 2000;101: 1861-1866.
10. Nishida K, Qi XY, Wakili R, et al. Mechanisms of atrial tachyarrhythmias associated with coronary artery occlusion in a chronic canine model. Circulation 2011;123: 137-146.
11. James TN, Burch GE. The atrial coronary arteries in man. Circulation 1958;17: 90-98.
12. Yalcin B, Kirici Y, Ozan H. The sinus node artery: anatomic investigations based on injection-corrosion of 60 sheep hearts. Interact Cardiovasc Thorac Surg 2004;3: 249-253.
13. Yamazaki M, Morgenstern S, Klos M, Campbell K, Buerkel D, Kalifa J. Left atrial coronary perfusion territories in isolated sheep hearts: implications for atrial fibrillation maintenance. Heart Rhythm 2010;7: 1501-1508.
14. Yamazaki M, Vaquero LM, Hou L, et al. Mechanisms of stretch-induced atrial fibrillation in the presence and the absence of adrenocholinergic stimulation: interplay between rotors and focal discharges. Heart Rhythm 2009;6: 1009-1017.
15. Zaitsev AV, Guha PK, Sarmast F, et al. Wavebreak formation during ventricular fibrillation in the isolated, regionally ischemic pig heart. Circ Res 2003;92: 546-553.
16. Kannel WB, Abbott RD, Savage DD, McNamara PM. Coronary heart disease and atrial fibrillation: the Framingham Study. Am Heart J 1983;106: 389-396.
17. Hod H, Lew AS, Keltai M, et al. Early atrial fibrillation during evolving myocardial infarction: a consequence of impaired left atrial perfusion. Circulation 1987;75: 146-150.
18. Wong CK, White HD, Wilcox RG, et al. New atrial fibrillation after acute myocardial infarction independently predicts death: the GUSTO-III experience. Am Heart J 2000;140: 878-885.
19. Lin YK, Lai MS, Chen YC, et al. Hypoxia and reoxygenation modulate the arrhythmogenic activity of the pulmonary vein and atrium. Clin Sci (Lond) 2012;122: 121-132.
20. Flagg TP, Kurata HT, Masia R, et al. Differential structure of atrial and ventricular KATP: atrial KATP channels require SUR1. Circ Res 2008;103: 1458-1465.
21. Poitry S, van Bever L, Coppex F, Roatti A, Baertschi AJ. Differential sensitivity of atrial and ventricular K(ATP) channels to metabolic inhibition. Cardiovasc Res 2003;57: 468-476.
22. Downar E, Janse MJ, Durrer D. The effect of "ischemic" blood on trans-membrane potentials of normal porcine ventricular myocardium. Circulation 1977;55: 455-462.
23. Oliver M, Kurien V, Greenwood T. Relation between serum-free-fatty-acids and arrhythmias and death after acute myocardial infarction. Lancet 1968;291: 710-715.
24. Opie LH. Metabolism of free fatty acids, glucose and catecholamines in acute myocardial infarction: relation to myocardial ischemia and infarct size. Am J Cardiol 1975;36: 938-953.
25. Kaijser L, Ericsson M, Walldius G. Fatty acid turnover in the ischaemic compared to the non-ischaemic human heart. Mol Cell Biochem 1989;88: 181-184.
26. Kleine AH, Glatz JFC, Nieuwenhoven FA, Vusse GJ. Release of heart fatty acid-binding protein into plasma after acute myocardial infarction in man. Mol Cell Biochem 1992;166: 155-162.
27. Shug AL, Thomsen JH, Folts JD, et al. Changes in tissue levels of carnitine and other metabolites during myocardial ischemia and anoxia. Arch Biochem Biophys 1978;187: 25-33.
28. Debrunner M, Schuiki E, Minder E, et al. Proinflammatory cytokines in acute myocardial infarction with and without cardiogenic shock. Clin Res Cardiol 2008;97: 298-305.
29. Liu GX, Hanley PJ, Ray J, Daut J. Long-chain acyl-coenzyme A esters and fatty acids directly link metabolism to K(ATP) channels in the heart. Circ Res 2001;88: 918-924.
30. Shug AL, Shrago E, Bittar N, Folts JD, Koke Jr. Acyl-CoA inhibition of adenine nucleotide translocation in ischemic myocardium. Am J Physiol 1975;228: 689-692.
31. Shumilina E, Klocker N, Korniychuk G, Rapedius M, Lang F, Baukrowitz T. Cytoplasmic accumulation of long-chain coenzyme A esters activates KATP and inhibits Kir2.1 channels. J Physiol 2006;575: 433-442.
32. Janse MJ, Wit AL. Electrophysiological mechanisms of ventricular arrhythmias resulting from myocardial ischemia and infarction. Physiol Rev 1989;69: 1049-1169.