Relation between fragmented QRS and collateral circulation in patients with chronic total occlusion without prior myocardial infarction;Miyokart enfarktüsü geçirmemiş kronik total oklüzyonlu hastalarda fragmente QRS ve koroner kollateral akım arasındaki ilişki

Anadolu Kardiyoloji Dergisi

Volumn 11, Issue 4, 2011, Pages 300-304

  Kadi, Hasan ^a   Ceyhan, Köksal ^a   Koç, Fatih ^a   Çelik, Ataç ^a   Önalan, Orhan ^a  

^a GAZIOSMANPASA UNIVERSITY   (Turkey)

Author keywords

Chronic total occlusion; Coronary collateral circulation; Fragmented QRS; Logistic regression analysis

Indexed keywords

ADULT; ARTICLE; CHRONIC DISEASE; CORONARY ARTERY COLLATERAL CIRCULATION; CORONARY ARTERY OBSTRUCTION; DISEASE CLASSIFICATION; DISEASE SEVERITY; ECG ABNORMALITY; ELECTROCARDIOGRAM; FEMALE; HEART BUNDLE BRANCH BLOCK; HEART INFARCTION; HUMAN; MAJOR CLINICAL STUDY; MALE; OBSERVATIONAL STUDY; PREDICTION; Q WAVE; QRS COMPLEX; R WAVE; RETROSPECTIVE STUDY; S WAVE;

EID: 79958078824     PISSN: 13028723     EISSN: None     Source Type: Journal    
DOI: 10.5152/akd.2011.079     Document Type: Article

References (17)

1. Roberts R, Pratt CM, Alexander RW. Pathophysiology, recognition and treatment of acute myocardial infarction and its complications. In; Schlant RC, Alexander RW, editors. Hurst's the Heart, Arteries and Veins. New York: McGraw-Hill; 1994. p. 1107-84.
2. Das MK, Khan B, Jacob S, Kumar A, Mahenthiran J. Significance of a fragmented QRS complex versus a Q wave in patients with coronary artery disease. Circulation 2006; 113: 2495-501.
3. Das MK, Saha C, El Masry H, Peng J, Dandamudi G, Mahenthiran J, et al. Fragmented QRS on a 12-lead ECG: a predictor of mortality and cardiac events in patients with coronary artery disease. Heart Rhythm 2007; 4: 1385-92.
4. Michael M, Das M. Fragmented QRS (fQRS) on 12-lead ECG is a predictor of arrhythmic events and mortality in patients with dilated cardiomyopathy. Heart Rhythm 2006;3: S103.
5. Morita H, Kusano KF, Miura D, Nagase S, Nakamura K, Morita ST, et al. Fragmented QRS as a marker of conduction abnormality and a predictor of prognosis of Brugada syndrome. Circulation 2008; 118: 1697-704.
6. Levin DC. Pathways and functional significance of the coronary collateral circulation. Circulation 1974; 50: 831-7.
7. Elayda MA, Mather VS, Hall RJ, Massumi GA, Garcia E, de Castro CM. Collateral circulation in coronary artery disease. Am J Cardiol 1985; 55: 58-60.
8. Pohl T, Seiler C, Billinger M, Herren E, Wustmann K, Mehta H, et al. Frequency distribution of collateral flow and factors influencing collateral channel development. Functional collateral channel measurement in 450 patients with coronary artery disease. J Am Coll Cardiol 2001; 38: 1872-8.
9. Reimer KA, Ideker RE, Jennings RB. Effect of coronary occlusion site on ischemic bed size and collateral blood flow in dogs. Cardiovasc Res 1981; 15: 668-74.
10. Wustmann K, Zbinden S, Windecker S, Meier B, Seiler C. Is there functional collateral flow during vascular occlusion in angiographically normal coronary arteries? Circulation 2003; 107: 2213-20.
11. Rentrop KP, Cohen M, Blanke H, Phillips RA. Changes in collateral channel filling immediately after controlled coronary artery occlusion by an angioplasty balloon in human subjects. J Am Coll Cardiol 1985; 5: 587-92.
12. Anderson WD, Wagner NB, Lee KL, White RD, Yuschak J, Behar VS, et al. Evaluation of a QRS scoring system for estimating myocardial infarct size. VI: Identification of screening criteria for non-acute myocardial infarcts. Am J Cardiol 1988; 61: 729-33.
13. Flameng W, Schwarz F, Hehrlein FW. Intraoperative evaluation of the functional significance of coronary collateral vessels in patients with coronary artery disease. Am J Cardiol 1978; 42: 187-92.
14. Lee CW, Park SW, Cho GY, Hong MK, Kim JJ, Kang DH, et al. Pressure-derived fractional collateral blood flow: a primary determinant of left ventricular recovery after reperfused acute myocardial infarction. J Am Coll Cardiol 2000; 35: 949-55.
15. Seiler C. The human coronary collateral circulation. Heart 2003; 89: 1352-7.
16. Aboul-Enein F, Kar S, Hayes SW, Sciammarella M, Abidov A, Makkar R, et al. Influence of angiographic collateral circulation on myocardial perfusion in patients with chronic total occlusion of a single coronary artery and no prior myocardial infarction. J Nucl Med 2004; 45: 950-5.
17. Sand NP, Rehling M, Bagger JP, Thuesen L, Flo C, Nielsen TT. Functional significance of recruitable collaterals during temporary coronary occlusion evaluated by 99mTc-Sestamibi single-photon emission computerized tomography. J Am Coll Cardiol 2000; 35: 624-32.