The perioperative hormones levels of different time-points in each group respectively.
S: The S group, P: The P group. Non-normal variables expressed as the mean±SD and the [median (range)]*Compared with T0, P<0.05&Compared with T1, P<0.05; Compared with T2, P<0.05. T0: Preoperation. T1: 1h after beginning of operation. T2: The end of operation. T3: 72h after operation. GC: Glucocorticoid; TSH: Thyroid-stimulating hormone; FT3: Free triiodothyronine; TT3: Total triiodothyronine; FT4: Free thyroxine; TT4: Total thyroxine; ACTH: Adrenocorticotrophic hormone; FSH: Follicle-stimulating hormone; LH: Luteinizing hormone; PRL: Prolactin; GH: Growth Hormone.In the P group, compared with the levels at T0, the levels of TSH, FT3, TT3 and ACTH at T1, T2 and T3 were significantly reduced (