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Fig. 3 | BMC Anesthesiology

Fig. 3

From: Association between extracellular signal-regulated kinase expression and the anti-allodynic effect in rats with spared nerve injury by applying immediate pulsed radiofrequency

Fig. 3

Paw withdrawal test of cold allodynia. Behavioral response in rats subjected to sham operation or SNI without PRF (SNI group) or SNI plus either 45 V PRF or 60 V PRF (SNI + PRF-45 V and SNI + PRF-60 V groups, respectively). Cold allodynia was evaluated by the acetone spray test. The data presented above were examined by ANOVA followed by Bonferroni test. D, day. #P < 0.05, ##P < 0.01 SNI, SNI + PRF-45 V, and SNI + PRF-60 V compared with the sham. *P < 0.05, **P < 0.01 SNI + PRF-45 V and SNI + PRF-60 V compared with SNI

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BMC Anesthesiology

ISSN: 1471-2253

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