GPT and acute kidney injury: There were significant differences (< 0.05) among different ePVS groups in gender, AKI, obesity and overweight, SBP, DBP, MAP, SPO2, WBC count, hematocrit, hemoglobin, albumin, ALP, AST, ALT, LDH, blood lipase, phosphate, AG, BUN, INR, SAPS II, and SOFA.