Results 281 to 290 of about 105,760 (306)
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Neutrophils and myocardial reperfusion injury
Pharmacology & Therapeutics, 1996Ischaemia induces an acute inflammatory response in myocardial tissue with an early phase of neutrophil accumulation, which is accelerated by reperfusion. In experimental models, interventions that deplete neutrophils or inhibit their function cause a significant reduction in myocardial infarct size. These cells, therefore, may exacerbate tissue injury
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Myocardial ischemia and reperfusion injury
Cardiovascular Pathology, 2005Myocardial ischemic injury results from severe impairment of coronary blood supply and produces a spectrum of clinical syndromes. As a result of intensive investigation over decades, a detailed understanding is now available of the complexity of the response of the myocardium to an ischemic insult.
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1999
Abstract Early in the history of cardiac surgery, it was recognized that some patients who underwent technically successful operations suffered from a syndrome of low cardiac output in the early postoperative period. It was also apparent that the perioperative mortality was increased in these patients. Autopsy and clinical studies in the
Robert C Gorman, Timothy J Gardner
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Abstract Early in the history of cardiac surgery, it was recognized that some patients who underwent technically successful operations suffered from a syndrome of low cardiac output in the early postoperative period. It was also apparent that the perioperative mortality was increased in these patients. Autopsy and clinical studies in the
Robert C Gorman, Timothy J Gardner
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[Myocardial reperfusion syndrome].
Archives des maladies du coeur et des vaisseaux, 1992Myocardial reperfusion is associated with a number of clinical, electrocardiographic (arrhythmias, conduction defects, ST segment changes), haemodynamic and biological events. The commonest arrhythmias are ventricular extra-systoles, rapid ventricular tachycardias, and accelerated idio-ventricular rhythms. Reperfusion bradycardias are less common. When
J P, Monassier +5 more
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Myocardial ischemia and reperfusion.
Monographs in pathology, 1995Myocardial infarction is a dynamic process that begins with the transition from reversible to irreversible ischemic injury and culminates in the replacement of dead myocardium by a fibrous scar. Many biochemical and metabolic changes have been observed early after the onset of ischemia, but the precise cause of the transition to irreversibility has not
R B, Jennings +2 more
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Myocardial Ischemia and Reperfusion
1998Opioid Receptor Contributes to Ischemic Preconditioning through Protein Kinase C Activation in Rabbits.- Equal Reduction in Infarct Size by Ethylisopropyl-Amiloride Pretreatment and Ischemic Preconditioning in the in Situ Rabbit Heart.- Loss of Myocardial Protection from Ischemic Preconditioning following Chronic Exposure to R(-)-N6-(2-Phenylisopropyl ...
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Reperfusion and reperfusion injury in acute myocardial infarction.
Heart & lung : the journal of critical care, 1990Recognition of the clinical markers of reperfusion and comprehension of the effects of reperfusion injury in acute myocardial infarction provide a unique challenge for today's critical care nurse. In this article we will explore the processes of reperfusion injury.
L, Black, V J, Coombs, S N, Townsend
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Ginsenoside Re attenuates myocardial ischemia/reperfusion induced ferroptosis via miR-144-3p/SLC7A11
Phytomedicine, 2023Xin Xi, Zong-Jun Liu, Jun-Qing Gao
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