2011
DOI: 10.1111/j.1526-4637.2011.01276.x
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Longitudinal Observation of Changes in Pain Sensitivity during Opioid Tapering in Patients with Chronic Low-Back Pain

Abstract: Our findings suggest that long-term use of opioids does not reduce pain sensitivity in cLBP patients; opioid tapering may induce brief hyperalgesia that can be normalized over a longer period.

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Cited by 38 publications
(19 citation statements)
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“…139 Also, in preclinical models, opioid withdrawal induces central changes in neurotransmitters, along with neuroimmune and neuroinflammatory mediators involved in nociception, 43,44 thus potentially intensifying pain beyond OIH. A general increase in pain sensitivity after opioid cessation can occur after acute 4,55 or chronic 66,109,132,144 opioid exposure, referred to by a variety of names including withdrawal-induced hyperalgesia (WIH). For individuals with chronic noncancer pain (CNCP) or an opioid use disorder (OUD), severity of pain during and immediately after opioid withdrawal can be a risk factor for restarting opioids.…”
Section: Introductionmentioning
confidence: 99%
“…139 Also, in preclinical models, opioid withdrawal induces central changes in neurotransmitters, along with neuroimmune and neuroinflammatory mediators involved in nociception, 43,44 thus potentially intensifying pain beyond OIH. A general increase in pain sensitivity after opioid cessation can occur after acute 4,55 or chronic 66,109,132,144 opioid exposure, referred to by a variety of names including withdrawal-induced hyperalgesia (WIH). For individuals with chronic noncancer pain (CNCP) or an opioid use disorder (OUD), severity of pain during and immediately after opioid withdrawal can be a risk factor for restarting opioids.…”
Section: Introductionmentioning
confidence: 99%
“…(2224) Furthermore, normalization of hyperalgesia has been demonstrated in patients tapered off opioids after 6 months. (25) Thus, reduction of persistent opioid use may reduce a multitude of adverse effects. Of great importance, there is an association between long-term prescription opioid use, affective disorders and substance abuse.…”
Section: Introductionmentioning
confidence: 99%
“…45,46 Experimental pain testing protocols suggest that sensory hyperalgesia may appear immediately after discontinuation of long-term opioid treatment. [47][48][49] Similar hyperalgesia has been described postoperatively, when the use of short-acting opioids is abruptly discontinued at the end of surgery. 50 In light of the functional improvement and pain reduction typically reported after discontinuation of longterm opioid treatment, [39][40][41][42][43][44][45][46] hyperalgesia appears to be a brief, time-limited phenomenon.…”
Section: Central Issues During Tapering Of Long-term Opioid Treatmentmentioning
confidence: 94%
“…Convincing evidence (from an aggregated population of 1520 patients) [39][40][41][42][43][44][45][46] suggests stable or improved pain reports after an opioid taper, although short-term withdrawal can lead to transitory increased pain and hyperalgesia. [47][48][49] Continued pain management, including optimized nonopioid regimens and interventional approaches, should be offered (recommendation GRADE D). In parallel, teaching patients about expected pain outcomes might provide reassurance and would be the topic of an interesting study.…”
Section: Recommendationsmentioning
confidence: 99%