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

Figure 3

Mechanical allodynia of KE, MP, and NS groups on the ipsilateral (a) and contralateral side (b) from baseline before ischaemia until the first 7 days after reperfusion. On the ipsilateral side, the withdrawal threshold of group KE was significantly higher than that of NS () and MP (). On the contralateral side, the withdrawal threshold was higher in both KE () and MP () groups than that in group NS; ; .

(a)

(b)