Abstract
The concentration of iodine within infarcted and normal myocardium after intravenous administration of contrast material was determined by fluorescence excitation analysis in seven dogs at 48 hours after coronary arterial ligation. The iodine concentration of infarcted myocardial tissue was several times greater than normal myocardium after administration of meglumine/sodium diatrizoate, iodipamide, and an experimental polymer of iothalamic acid.
Publication types
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Acute Disease
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Animals
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Contrast Media / metabolism*
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Diatrizoate Meglumine / administration & dosage
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Diatrizoate Meglumine / metabolism
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Dogs
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Iodine / metabolism
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Iodipamide / administration & dosage
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Iodipamide / metabolism
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Iothalamic Acid / administration & dosage
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Iothalamic Acid / metabolism
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Myocardial Infarction / diagnostic imaging*
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Myocardial Infarction / metabolism
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Myocardium / metabolism*
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Tomography, X-Ray Computed
Substances
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Contrast Media
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Iothalamic Acid
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Diatrizoate Meglumine
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Iodine
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Iodipamide