Articles: low-back-pain.
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The benefit of intradiscal glucocorticoid injection (IGI) for discogenic low back pain (LBP) remains controversial. ⋯ Low back pain, lumbar back pain, intradiscal glucocorticoid injection, modic changes, meta-analysis.
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Systematic review and meta-analysis. ⋯ PROSPERO prospective register of systematic reviews: Registration Nº. CRD42022339078, Available from: https://www.crd.york.ac.uk/prospero/displayrecord.php?ID=CRD42022339078.
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Review Meta Analysis
Carryover Effects of Pain Neuroscience Education on Patients with Chronic Lower Back Pain: A Systematic Review and Meta-Analysis.
Background and Objectives: Because most individuals with chronic back pain (CLBP) have no specific cause, it is usually described as central sensitization. Pain neuroscience education (PNE) in top-down pain control may be effective against carryover effects; however, this remains unclear. In this study, the carryover effect was qualitatively and quantitatively synthesized and analyzed. ⋯ Results: Nine RCTs involving 1038 individuals with CLBP were included in the analysis. Four main results were identified: First, PNE had a short-term carryover effect on pain intensity (SMD = -1.55, 95% confidence interval [CI] = -2.59 to -0.50); second, PNE had a short-term carryover effect on pain catastrophizing (SMD = -2.47, 95% CI = -3.44 to -1.50); third, PNE had short- and long-term carryover effects on kinesiophobia (SMD = -3.51, 95% CI = -4.83 to -2.19); fourth, the appropriate therapeutic intensity of PNE for the pain intensity of individuals (SMD = -0.83, 95% CI = -1.60 to -0.07). Conclusions: PNE has a short-term carryover effect on pain intensity and pain cognition in individuals with CLBP and a long-term carryover effect on kinesiophobia.
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Anesthesia and analgesia · Jul 2023
Meta AnalysisAnalgesic Effect of Buprenorphine for Chronic Noncancer Pain: A Systematic Review and Meta-analysis of Randomized Controlled Trials.
Transdermal & buccal buprenorphine is associated with a small reduction in pain scores in chronic non-cancer pain.
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Review Meta Analysis
Novel Spinal Cord Stimulation Waveforms for Treating Back and Leg Pain: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
Spinal cord stimulation (SCS) has been suggested as a treatment option to improve the quality-adjusted life years of individuals with low back pain. However, previous reviews have some methodologic limitations. This review aims to evaluate the effectiveness of novel SCS waveforms on pain outcomes in patients with low back pain (LBP) compared with traditional SCS or placebo comparator. ⋯ With low certainty of evidence, this finding provides a rationale for considering the novel SCS waveform as complements to the usual therapeutic plan. Future trials should adopt well-designed RCTs with larger sample size and follow-up assessment.