Background: Hepatic ischemia reperfusion (HIR) injury is a common acute disease of surgery.

• 肝脏缺血再灌注损伤(Hepatic ischemia reperfusion injury，HIR)是指肝脏缺血后重获血流灌注或氧供后，肝脏损伤会在缺血缺氧损伤的基础上进一步加重。