Factors Influencing Infarct Size Following Experimental Coronary Artery Occlusions
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چکیده
منابع مشابه
Factors influencing infarct size following experimental coronary artery occlusions.
The purpose of this study was the determination of whether hemodynamic and pharmacologic factors influence the extent and severity of myocardial necrosis produced by coronary occlusion. In 48 dogs, 10 to 14 epicardial leads were recorded on the anterior surface of the left ventricle in the distribution and vicinity of the site of occlusion of a branch of the left anterior descending coronary ar...
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This study was conducted to determine whether or not a low concentration of carboxyhemoglobin influences the extent and severity of myocardial ischemia caused by coronary ligation. In 10 dogs, electrograms were recorded from 6 epicardial electrodes mounted on the anterior surface of the left ventricle and distributed over the area normally perfused by the lighted branch of the left anterior des...
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We compared myocardial infarct size produced by permanent occlusion of the middle left anterior descending (LAD) or circumflex (LCx) coronary artery in the anesthetized dog. The dogs were killed 3-10 days later, and the occluded coronary bed was visualized by postmortem arteriography. The outlines of the infarct and occluded bed were marked on tracings of weighed left ventricular (LV) rings and...
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Objectives. This study compared the effects of rosuvastatin on left ventricular infarct size in mice following permanent coronary occlusion versus 60 minutes ischemia/24 hours reperfusion and evaluated the effects of rosuvastatin on potential beneficial mechanisms of infarct size reduction including neutrophil accumulation, NO synthase expression and stem cell mobilization following ischemia an...
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ژورنال
عنوان ژورنال: Circulation
سال: 1971
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.43.1.67