Remote Ischaemic Preconditioning Reduces Kidney Injury Biomarkers in Patients Undergoing Open Surgical Lower Limb Revascularisation: A Randomised Trial

Figure 2

Statistically significant changes between the sham group and the RIPC group—changes in creatinine, estimated glomerular filtration rate (eGFR), urea, cystatin C, beta-2 microglobulin, and the ratio of urinary isoprostanes to creatinine. value for the change in the RIPC group; value for the change in the sham group; value for the changes between the groups.