Articles: opioid.
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Chronic pain in the context of certain factors may be associated with potential for nonmedical prescription opioid use; however, identifying this risk can be challenging and complex. Several variables alone have been associated with non-prescribed opioid use, including depression, anxiety, pain interference, and trauma exposure. Prior research has often failed to integrate these assessments together, which is important as these factors may cluster together in important and complex ways. The current study aimed to identify classes of patients with chronic pain who have differential risk for use of nonmedical prescription opioid use, depression and anxiety, and pain severity, interference, and catastrophizing, and interpersonal violence exposure. ⋯ High-risk classes had either high levels of depression and anxiety, pain catastrophizing, and interpersonal violence exposure, or pain severity and interference. Future research should continue to explore these classes in large, diverse samples, and prospective study designs. Finally, results underscore that opioid use is complex, not easily identified by a single factor, and may be motivated by complex unmet clinical needs.
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To identify common opioid tapering trajectories among patients commencing opioid taper from long-term opioid therapy for chronic non-cancer pain and to examine patient-level characteristics associated with these different trajectories. ⋯ Those prescribed strong opioids and high doses appear to be less likely to complete tapering. Further studies are needed to evaluate the clinical outcomes associated with the identified trajectories.
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Review Meta Analysis
The impact of pre-operative depression on pain outcomes after major surgery: a systematic review and meta-analysis.
Symptoms of depression are common among patients before surgery. Depression may be associated with worse postoperative pain and other pain-related outcomes. This review aimed to characterise the impact of pre-operative depression on postoperative pain outcomes. ⋯ The change in pain scores from pre-operative baseline to 1-2 years after surgery was similar between patients with and without pre-operative depression (standardised mean difference 0.13 (95%CI -0.06-0.32), p = 0.15, I2 = 54%; very low certainty). Overall, pre-existing depression before surgery was associated with worse pain severity postoperatively. Our findings highlight the importance of incorporating psychological care into current postoperative pain management approaches in patients with depression.
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Review Meta Analysis
The Impact of Ketorolac Utilization on Outcomes for Lumbar Spine Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
Ketorolac is one of the most potent nonsteroidal anti-inflammatory drugs commonly used in spine surgery. The purpose of this study is to examine the impact of ketorolac utilization with or without other medications on a patient's postoperative course after lumbar surgery. ⋯ There is no significant difference in 24-hour and total postoperative morphine utilization, pain scores, or length of stay, with similar complication rates after lumbar surgery between patients receiving ketorolac and patients not receiving ketorolac via meta-analysis of RCTs.