Reduction of renal ischemia reperfusion injury by hydrogen sulfide preconditioning through inhibiting oxidative stress

Objective To investigate the possible role of oxidative stress in the protection of hydrogen sulfide during renal ischemia reperfusion.Methods Male Wistar rats were randomly divided into 3 groups:sham operation(Sham)group,renal ischemia reperfusion(IR)group subject to occlusion of left renal pedicle for 45 min