Although the mechanism of HIR causing hepatic injury is not evident, it is involved in appearance of active oxygen, microcircu-latory change and infiltration and activation of PMN in the phrase of reperfusion.

• 尽管目前，肝脏缺血再灌注造成肝脏损伤的机制没有完全阐明，但它与再灌注阶段活性氧的产生、微循环的改变、白细胞的浸润和激活有很大的关系。