Opioid induced hyperalgesia pathophysiology

Figure 38.1. Clinical algorithm for differentiating worsening pain states despite continuation of opioid therapy. (Reprinted with permission from Mitra S. Opioid-induced hyperalgesia pathophysiology and clinical implications. J Opioid Manage 2008 4 123-130.)...

Mitra S. Opioid-induced hyperalgesia pathophysiology and clinical implications. / Opioid Manage 2008 4 123-130. 

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