Electrocardiographic ST-segment changes during acute myocardial ischemia.

作者: B. Milan Horáček , Galen S. Wagner

DOI: 10.1023/A:1016352205286

关键词: MedicineVentricular myocardiumElectrocardiographic ST segment changesMyocardial infarctionElectrocardiography in myocardial infarctionCardiologyAngioplastyInternal medicineIschemiaMyocardial ischemia

摘要: The recognition and management of patients with acute coronary syndromes has relied to a large extent onthe standard 12-lead electrocardiogram (ECG) for assessing ST-segment changes associated ischemia.The purpose this review is show both the capabilities limitations ECG in recognizingischemia, seek alternative electrocardiographic leads, optimized detection ischemia originating indifferent regions ventricular myocardium. Three such leads are proposed—based on results obtainedby body-surface mapping performed during induced by balloon-inflation coronaryangioplasty. A survey recent clinical studies shows that manifestations acutemyocardial observed angioplasty agreement measurements inadmission ECGs myocardial infarction.

参考文章(49)
Arnold M. Katz, Physiology of the heart ,(1977)
Mohammad Shenasa, Denis Hamel, James Nasmith, Réginald Nadeau, Jean-Luc Dutoy, Denis Derome, Pierre Savard, Body surface potential mapping of ST-segment shift in patients undergoing percutaneous transluminal coronary angioplasty: Correlations with the ECG and vectorcardiogram☆ Journal of Electrocardiology. ,vol. 26, pp. 43- 51 ,(1993) , 10.1016/0022-0736(93)90065-L
J. R. Salcedo, D. T. Jones, L. J. Melendez, Usefulness of three additional electrocardiographic chest leads (V7, V8, and V9) in the diagnosis of acute myocardial infarction. Canadian Medical Association Journal. ,vol. 119, pp. 745- 748 ,(1978)
C.Noel Bairey, Prediman K. Shah, Allan S. Lew, Sharon Hulse, Electrocardiographic Differentiation of Occlusion of the left Circumflex Versus the Right Coronary Artery as a Cause of Inferior Acute Myocardial Infarction American Journal of Cardiology. ,vol. 60, pp. 456- 459 ,(1987) , 10.1016/0002-9149(87)90285-2
Mant Haraphongse, Supachai Tanomsup, Bodh I. Jugdutt, Inferior ST segment depression during acute anterior myocardial infarction: clinical and angiographic correlations. Journal of the American College of Cardiology. ,vol. 4, pp. 467- 476 ,(1984) , 10.1016/S0735-1097(84)80089-3
Harry R. Aldrich, Nancy B. Wagner, Jane Boswick, Anne T. Corsa, Michael G. Jones, Peer Grande, Kerry L. Lee, Galen S. Wagner, Use of initial ST-segment deviation for prediction of final electrocardiographic size of acute myocardial infarcts☆ American Journal of Cardiology. ,vol. 61, pp. 749- 753 ,(1988) , 10.1016/0002-9149(88)91060-0
Y. BIRNBAUM, S. SCLAROVSKY, A. MAGER, B. STRASBERG, E. RECHAVIA, ST segment depression in aVL: a sensitive marker for acute inferior myocardial infarction European Heart Journal. ,vol. 14, pp. 4- 7 ,(1993) , 10.1093/EURHEARTJ/14.1.4
B.Milan Hor[aacute][ccaron]ek, James W. Warren, Cindy J. Penney, Robert S. MacLeod, Lawrence M. Title, Martin J. Gardner, Charles L. Feldman, Optimal electrocardiographic leads for detecting acute myocardial ischemia. Journal of Electrocardiology. ,vol. 34, pp. 97- 111 ,(2001) , 10.1054/JELC.2001.28844
Frits W. Bar, Frank Vermeer, Chris de Zwaan, Mercedes Ramentol, Simon Bratt, Maarten L. Simoons, Wim T. Hermens, Arnoud van der Laarse, Freek W.A. Verheugt, X. Hanno Krauss, Hein J.J. Wellens, Value of admission electrocardiogram in predicting outcome of thrombolytic therapy in acute myocardial infarction American Journal of Cardiology. ,vol. 59, pp. 6- 13 ,(1987) , 10.1016/S0002-9149(87)80060-7