本文简介：离体大鼠心脏灌流（Perfusion of isolated rat heart） 。前言(Introduction) 这次实验的内容是离体大鼠心脏灌流。
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建立大鼠离体灌流心脏模型，观察钠通道特异性阻断剂河豚毒素对离体灌流心脏自发性节律即固有心率的影响。
The functional roles of the NaChs were tested by observing the effect of tetrodotoxin, a specific blocker of NaChs, on the intrinsic heart rate of isolated rat working heart.
方法：用离体大鼠心脏双冠状动脉分别灌流模型，将左冠状动脉灌流量减到原灌流量的5％，进行不完全缺血60分钟，再进行2小时再灌注。
Methods:Isolated rat heart was subjected to dual coronary perfusion model. The flow of the left coronary bed was reduced to 5% of basal flow for 60 min of ischemia and then reperfused for 2 hours.
方法自制银茶胶囊对垂体后叶素所致大鼠心机缺血、离体豚鼠心脏灌流以及血小板聚集性的侧定试脸。
METHODS We make experiments to prove the effect of self-made capsules to rat myocardium ischemia induced by pituitrin, isolated guinea pig heart perfused and PAF.
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