Figure 1.

Remote ischemic perconditioning models. A: Tourniquet was used for ligature of each hindlimb with 1 kg additional weight; B: P - Perfusion phase, I - Ischemic phase, R - Reperfusion phase. The remote ischemic perconditioning group underwent orthotopic liver transplantation with hindlimb ischemia and reperfusion for three 5-min cycles starting at the beginning of the anhepatic phase.