Coronary Arteries in Pigs ( Sus Scrofa Dom.)- Deep Myocardial Collaterals of Coronary Arteries
نویسندگان
چکیده
منابع مشابه
Coronary arteries in fatal acute myocardial infarction.
The coronary arteries are diffusely involved by atherosclerotic plaques in fatal acute myocardial infarction (AMI). The degree of luminal narrowing may vary but plaques are present in practically every millimeter of extramural coronary artery. Usually the lumens of at least two of the three major coronary arteries are narrowed >75% by old plaques in patients who die suddenly (<6 hours) from car...
متن کاملAcute myocardial infarction with normal coronary arteries.
IN THE DIAGNOSIS of myocardial infarction, selective coronary arteriography almost invariably demonstrates evidence of occlusive atherosclerosis. There have, however, been reports of cases where technically excellent coronary arteriograms have shown normal vessels and a variety of causes other than atherosclerosis have been incriminated.1-4 This problem has not been resolved but some evidence n...
متن کاملAcute Myocardial Infarction with Normal Coronary Arteries
IN THE DIAGNOSIS of myocardial infarction, selective coronary arteriography almost invariably demonstrates evidence of occlusive atherosclerosis. There have, however, been reports of cases where technically excellent coronary arteriograms have shown normal vessels and a variety of causes other than atherosclerosis have been incriminated.1-4 This problem has not been resolved but some evidence n...
متن کاملMyocardial infarction with angiographically normal coronary arteries.
Myocardial Infarction with Normal Coronary Arteries (MINCA) is an important subgroup of myocardial infarction with a frequency of at least 3-4% of all myocardial infarctions. The interest and awareness of MINCA have increased recently due to the frequent use of coronary angiography, the description of Takotsubo stress cardiomyopathy and new sensitive troponin assays. Since myocarditis may mimic...
متن کاملCoronary Arteries In Vivo
a specific inhibitor, the hypothesis that acetylcholine-induced coronary vasodilation is due to EDRF release was tested. Methods and Results. We studied the response of normal coronary arteries to acetylcholine (an endothelium-dependent vasodilator) and isosorbide dinitrate (an endothelium-independent vasodilator) in seven patients. The specificity of any vasodilator response was assessed by th...
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ژورنال
عنوان ژورنال: Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine
سال: 2015
ISSN: 1843-5378,1843-5270
DOI: 10.15835/buasvmcn-vm:11000