2.3.3.3. Comparing the levels of inflammatory factor changes in the 2 groups.
fasting venous blood, tumor necrosis, TNF-α
TUMOR NECROSIS
Five mL of fasting venous blood was collected from patients in both groups before and after treatment. After centrifugation at 3000 r/min for 10 minutes, the supernatant was pretreated and stored at 4°C and used to detect the relevant indexes of patients. The levels of serum interleukin-6 (IL-6), serum interleukin-17 (IL-17), and tumor necrosis factor (TNF-α) in the 2 groups were measured by enzyme-linked immunosorbent assay. The respective kits were purchased from Shanghai Enzyme Link Biotechnology Co., and the operation procedure was performed strictly according to the manufacturer instructions.