Quantitative sensory tests fairly reflect immediate effects of oxycodone in chronic low-back pain

Conclusions The results suggest that anti-nociceptive effects assessed by QST fairly reflect clinical efficacy of oxycodone on low-back pain. Pressure pain detection threshold, heat pain detection threshold and single-stimulus electrical pain threshold may be more suitable to sort out potential non-responders rather than identifying potential responders to opioid medication. Future pre-clinical human research may consider these results when investigating the analgesic effect of opioid agonists by means of QST.
Source: Scandinavian Journal of Pain - Category: Anesthesiology Source Type: research