These results suggested that the cardioprotective effect of IP was short-lived in the isolated rat heart.

提示在离体大鼠心脏，IP对心肌具有保护作用，且时间较为短暂。

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AIM: To observe the ischemia reperfusion like effect of exogenous lysophosphatidylcholine (LPC) and the protective effect ischemic preconditioning (IP) in isolated working rat hearts.

目的：观察外源性溶血磷脂酰胆碱(L PC)对离体大鼠工作心脏的损伤作用及缺血预处理(IP)对离体大鼠心脏的保护作用。

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Objective To investigate the protective effect of nitric oxide (NO) induced by ischemic preconditioning (IP) on ischemic reperfusion injury of rat liver graft.

目的探讨一氧化氮（NO）在缺血预处理（IP）保护大鼠移植肝脏缺血再灌注损伤中的作用。

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