1005-76 Preconditioning with 15-min Ischemia Extends Myocardial Infarct Size After Subsequent 30-min Ischemia in Rabbits
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منابع مشابه
Is 15-min ischemia too lethal to be an ischemic preconditioning stimulus?
Ischemic Preconditioning Stimulus? To the Editor: We would like to take this opportunity to respond to comments by Hausenloy et al1 regarding our recent study.2 In our study, we demonstrated that PTEN activity is modulated during cardiac ischemia/reperfusion, suggesting critical involvement of PTEN in both the induction and decay of ischemic preconditioning (IPC).2 Hausenloy et al appear more i...
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Introduction: It has been reported that traumas such as transverse abdominal incision before myocardial ischemia result in a significantly decreased infarct size. This phenomenon is named remote preconditioning of trauma. Since small skin burn is one of most common traumas, the effect of this injury on ischemia-induced arrhythmias and infarct size was investigated in a rat model of ischemia-...
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This study aimed to investigate the protective effects and the mechanisms underlying these effects of isoflurane preconditioning in the delayed phase of myocardial ischemia-reperfusion injury. We randomly divided 30 healthy male New Zealand white rabbits into three groups with 10 rabbits in each group as follows: sham operation group (C group), ischemia-reperfusion group (I/R group), and 2.0% i...
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response and regional distribution during coronary hyperemia as measures of coronary flow reserve. Am J Cardiol 33: 87, 1974 33. Gregg DE: The natural history of coronary collateral development. Circ Res 35: 335, 1974 34. Scheuer J, Brachfeld N: Myocardial uptake and fractional distribution of palmitate-l-14C by the ischemic dog heart. Metabolism 15: 945, 1966 35. Crass III MF, Holsinger JW Jr,...
متن کاملRenal ischemia/reperfusion remotely improves myocardial energy metabolism during myocardial ischemia via adenosine receptors in rabbits: effects of "remote preconditioning".
OBJECTIVES This study examined the changes in myocardial energy metabolism during myocardial ischemia after "remote preconditioning" and investigated the involvement of adenosine receptors in the mechanisms of this effect. BACKGROUND Recent studies have indicated that a brief period of ischemia and reperfusion (ischemic preconditioning, PC) in a remote organ reduces myocardial infarct size (I...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1995
ISSN: 0735-1097
DOI: 10.1016/0735-1097(95)92928-x