Preventive Treatment with Ketamine Attenuates the Ischaemia-Reperfusion Response in a Chronic Postischaemia Pain Model

Figure 6

Serum TNF-α (a) and IL-2 (b) levels of KE, MP, and NS groups at the 48th hour after reperfusion. Compared with the NS group, serum TNF-α was significantly reduced in both KE () and MP () groups. Serum IL-2 was also significantly reduced in both KE and MP groups, compared with the NS group (all ); ; ; .

(a)

(b)