Index of Microcirculatory Resistance and Infarct Size
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چکیده
منابع مشابه
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The association between microvascular obstruction by CMR and the index of microcirculatory resistance assessed invasively
Background Microvascular obstruction (MVO) by CMR is a predictor of poor prognosis following acute myocardial infarction. The index of microcirculatory resistance (IMR) is an invasive measurement of the microcirculation that has recently been shown to predict poor long-term outcomes [1]. The aim of the study was to determine the association between MVO by CMR and the IMR measured at the time of...
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To the Editor: The article by Maroko and his co-workers entitled "Factors Influencing Infarct Size Following Experimental Coronary Artery Occlusions" (Circulation 43:67, 1971) is indeed a very interesting one and an enthusiastic approach to the problem of modification of the size of an infarct. However, there are several points with regard to the methods that seem to need some clarification. Th...
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OBJECTIVES The objective of this study is to evaluate the predictive value of the index of microcirculatory resistance (IMR) in patients undergoing primary percutaneous coronary intervention (PCI) for ST-segment elevation myocardial infarction (STEMI). BACKGROUND Despite adequate epicardial artery reperfusion, a number of patients with STEMI have a poor prognosis because of microvascular dama...
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BACKGROUND Most methods for assessing microvascular function are not readily available in the cardiac catheterization laboratory. The aim of this study is to determine whether the Index of Microcirculatory Resistance (IMR), measured at the time of primary percutaneous coronary intervention, is predictive of death and rehospitalization for heart failure. METHODS AND RESULTS IMR was measured im...
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ژورنال
عنوان ژورنال: JACC: Cardiovascular Imaging
سال: 2019
ISSN: 1936-878X
DOI: 10.1016/j.jcmg.2018.04.004