Fig. 2From: Goal-directed therapy based on rScO2 monitoring in elderly patients with one-lung ventilation: a randomized trial on perioperative inflammation and postoperative deliriumInflammatory factor, Lac, and S-100β of the two groups. IL, interleukin; TNF-α, tumor necrosis factor-α; Lac, lactate; CRP, C-reactive protein; a refers to P < 0.05 as compared to T1; b refers to P < 0.05 as compared to the control group; c refers to P < 0.05 as compared to T5Back to article page