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反复短暂的缺血发作可以使心脏在后续的持续性缺血中得到保护,从而减少心肌梗塞面积,称为缺血预处理。我们在高体心脏灌注模型上观察了缺血预处理(IPC)对大鼠心脏缺血/再灌注(I/R)损伤的影响及三磷酸腺青(ATP)在IPC中的作用。1材料与方法高体大鼠心脏灌注:200~250g
Repeated transient ischemic attacks can make the heart be protected in subsequent persistent ischemia, thereby reducing the area of myocardial infarction, called ischemic preconditioning. We observed the effects of ischemic preconditioning (IPC) on myocardial ischemia / reperfusion (I / R) injury in rats and the role of adenosine triphosphate (ATP) in IPC. 1 Materials and Methods High body rat heart perfusion: 200 ~ 250g