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Figure 4 | Molecular Pain

Figure 4

From: No evidence for the development of acute analgesic tolerance during and hyperalgesia after prolonged remifentanil administration in mice

Figure 4

Effect of a prolonged (4 h) remifentanil infusion at a constant rate of 120 mg/kg/h on nociceptive thresholds. (A) The thermal thresholds measured by plantar test (n = 8). (B) The mechanical thresholds determined by Randall-Selitto test (n = 11). The data are presented as the mean ± SEM. *P < 0.05 vs. baseline (one-way ANOVA followed by Dunnett’s test).

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