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Figure 1 | BMC Anesthesiology

Figure 1

From: Effect of valdecoxib pretreatment on pain and secondary hyperalgesia: a randomized controlled trial in healthy volunteers [ISRCTN05282752, NCT00260325]

Figure 1

The effect of valdecoxib (40 mg, PO) and placebo on cold- (panel A) and hot (panel B) pain threshold. The pain threshold is expressed in °C (mean ± SD). Time scale indicates the time (in min) after study drug or placebo administration and when the pain measurements were performed. Black columns represent valdecoxib administration; white columns represent placebo administration. The results were compared using the Wilcoxon signed ranks test.

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BMC Anesthesiology

ISSN: 1471-2253

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