Figure 7.
Levels of inflammatory factors. The levels of serum TNF-α (A) and IL-8 (B) decreased in both groups after treatment (P<0.001), and there was no difference between them before treatment (P>0.05), but the levels in group B were lower than those in group A after treatment (P<0.001). Note: *** means P<0.001, tumor necrosis factor-α (TNF-α), Interleukin 8 (IL-8).