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Ischemic threshold and myocardial stunning in the aging heart
Experimental Gerontology, 1999The aging heart appears to be more susceptible to ischemia-reperfusion injury than the adult heart. There is no evidence of an age-related difference in the threshold of myocardial ischemia and myocardial stunning. We studied the effects on mechanical, hemodynamic, and metabolic parameters of graded reduction of coronary perfusion pressure from 66 to ...
ABETE, PASQUALE +8 more
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Effect of Adenosine on Myocardial ‘Stunning’ in the Dog
Circulation Research, 1995AbstractRecent evidence suggests a cardioprotective effect of adenosine in myocardial ischemia and reperfusion. The present study was undertaken to determine (1) whether adenosine attenuates myocardial stunning, (2) if so, whether the beneficial effect of adenosine takes place during ischemia or after reperfusion, and (3) whether adenosine ...
Roberto Bolli +5 more
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Do neutrophils contribute to myocardial stunning?
Cardiovascular Drugs and Therapy, 1991Although removal of neutrophils from the arterial blood by mechanical filtration has been reported to prevent or reduce the severity of myocardial stunning caused by a 15 minute coronary artery occlusion in the dog, neutrophil filtration does not protect against myocardial dysfunction following a 10-minute occlusion.
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Myocardial Viability: Stunning and Hibernation
1995Myocardial stunning is defined as a transient postischemic myocardial dysfunction, occurring during full reperfusion after a short episode of non-lethal ischemia. This phenomenon was first recognized by Heyndrickx et al.1 and termed “myocardial stunning” by Braunwald and Kloner.2 The initial description of stunning i.e.
Marcel Borgers +2 more
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Effect of Adenosine on Myocardial Stunning
1996Myocardial stunning (1), or postischemic myocardial contractile dysfunction, is a mechanical dysfunction that persists after reperfusion despite the absence of irreversible damage (2). The essential point of this definition is that stunning is a fully reversible abnormality.
Anwar-Saad A. Abd-Elfattah +3 more
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Volatile Anesthetics and Myocardial Stunning
Anesthesia & Analgesia, 1993Ben F. Rusy +3 more
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A mouse model of myocardial stunning
Molecular Medicine Today, 2000Harald Kögler +2 more
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Clinical aspects of myocardial stunning
Coronary Artery Disease, 1995Yochai Birnbaum, Robert A. Kloner
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