On postoperative day @ , CD@ ( + ) , CD@ ( + ) / CD@ ( + ) and NK cells in treatment group were significantly higher than those in control group -LSB- ( @ ) % vs. ( @ ) % , P = @ ; @ vs. @ , P = @ ; ( @ ) % vs. ( @ ) % , P = @ -RSB- , while FINS , lnHOMA-IR and PCT in treatment group were significantly lower than those in control group -LSB- ( @ ) mU/L vs. ( @ ) mU/L , P = @ ; @ vs. @ , P = @ ; ( @ ) g/L vs. ( @ ) g/L , P = @ -RSB- .