Body Surface Distributions of Repolarization Forces During Acute Myocardial Infarction
نویسنده
چکیده
Heart J 10: 1025, 1934 32. Prinzmetal M, Kennamer R, Maxwell M: Studies on the mechanism of ventricular activation. VIII. The genesis of the coronary QS wave in through-and-through infarction. Am J Med 17: 610, 1954 33. Cowley MJ, Mantle JA, Rogers WJ, Russell RG, Rackley CE, Logic JR: Technetium 99m stannous pyrophosphate myocardial scintigraphy. Reliability and limitations in assessment of acute myocardial infarction. Circulation 56: 192, 1977 34. Berman DS, Amsterdam EA, Hines HH, Salel AF, Bailey GJ, DeNardo GL, Mason DT: New approach to interpretation of technetium-99m pyrophosphate scintigraphy in detection of acute myocardial infarction. Am J Cardiol 39: 341, 1977 35. Marcus ML, Kerber RE: Present status of the 99m technetium pyrophosphate infarct scintigram (editorial). Circulation 56: 335, 1977 36. Willerson JT, Parkey RW, Bonte FJ, Meyer SL, Stokely EM: Acute subendocardial myocardial infarction in patients. Its detection by technetium-99m stannous pyrophosphate myocardial scintigrams. Circulation 51: 436, 1975 37. Olson HG, Lyons KP, Aronow WS, Brown WT, Greenfield RS: Follow-up technetium 99m stannous pyrophosphate myocardial scintigrams after acute myocardial infarction. Circulation 56: 181, 1977 38. Falkoff M, Parkey RW, Bonte FJ, Buja LM, Dehmer G, Willerson JT: Technetium-99m stannous pyrophosphate myocardial scintigraphy: serial imaging to detect myocardial infarcts in patients. Clin Cardiol 1: 163, 1978 39. Massie BM, Botvinick EH, Werner JA, Chatterjee R, Parmley WW: Myocardial scintigraphy with technetium-99m stannous pyrophosphate: an insensitive test for nontransmural myocardial infarction. Am J Cardiol 43: 187, 1979
منابع مشابه
Body surface distributions of repolarization forces during acute myocardial infarction. I. Isopotential and isoarea mapping.
Although ST-segment abnormalities during acute myocardial infarction are clinically important, the total thoracic distribution of these repolarization potentials has not been reported. To provide this information, 24 patients with acute myocardial infarction were studied. Isopotential body surface maps were constructed from potentials sensed by 150 anterior and posterior electrodes. Patterns fr...
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Isopotential body surface distributions derived from 14 subjects with acute anterior and 14 patients with acute inferior myocardial infarction were studied to examine three possible difficulties with STsegment summation methods as used for evaluation of infarction severity. First, recorded sums of potentials recorded from 150 electrodes placed on anterior and posterior thoracic surfaces and fro...
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To determine the depolarization and repolarization time-integral patterns in patients with first acute inferior myocardial infarction, we acquired body surface potential maps in 28 men and eight women, ages 36-76 years, a mean of 76 hours after the onset of symptoms. Based on technetium-99m pyrophosphate myocardial scans, patients were divided into two groups. Group 1 included 22 patients with ...
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