Research Article

The Elevated Serum Level of IFN-γ in Patients with Failed Back Surgery Syndrome Remains Unchanged after Spinal Cord Stimulation

Table 7

Serum cytokine levels before and after SCS.

Group 0
(before)
Group 1
(1 month after)
Group 2
(3 month after)
value value
abca–bb–c

IFN-γ (pg/ml)
0.4080.136
IL-1β (pg/ml)
0.5540.906
IL-6 (pg/ml)
0.0930.239
IL-10 (pg/ml)
0.6530.272
TNF-α (pg/ml)
0.9810.695
TGF-β (pg/ml)
0.4630.638