Articles: neuralgia.
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Randomized Controlled Trial Multicenter Study
Lidocaine medicated plaster, an additional potential treatment option for localized post-surgical neuropathic pain: efficacy and safety results of a randomized, placebo-controlled trial.
To assess the efficacy and safety of lidocaine 700 mg medicated plaster (lidocaine plaster) compared to placebo in patients with moderate to severe chronic post-surgical neuropathic pain (PSNP). ⋯ A clinically relevant pain reduction was observed with lidocaine plaster in patients with PSNP. The safety and tolerability profile is consistent with current knowledge.
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To determine whether clinical features of neuropathic pain differ with respect to the presence of small-fiber neuropathy (SFN) in patients with primary Sjögren's syndrome (pSS). ⋯ These findings are in favor of the sensitization of relatively spared large Aβ-fibers and second-order nociceptive neurons in patients with SFN. On the other hand, burning sensations, which rather reveal sensitization of small nociceptive fibers, were observed whether SFN was present or not. Thus, some discriminating clinical features may help to suggest the presence of SFN in patients with pSS and chronic neuropathic pain.
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The traditional translational approach in neuropathic pain research has mainly consisted to date in translating basic findings from animal models of nerve injury to the clinic. Because of the difficulty to extrapolate mechanisms from animals to humans, an inverse translational approach ("top-down") has been advocated and contributed to the development of therapy. ⋯ The biggest trend in recent translational research is to investigate mechanisms or predict therapeutic response in patients by integrating multimodal approaches. The present narrative review emphasizes these various aspects of translational research in neuropathic pain.
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Approximately 30% to 80% of patients with brachial plexus avulsion (BPA) developed neuropathic pain. It is an intolerable neuropathic pain, which brings heavy burden to family and society. In addition to motor and sensory deficits, neuropathic pain can be another serious sequela that equally influences the patient. The development of a microsurgical technique has promoted the treatment and rehabilitation of brachial plexus injury, but pain relief after BPA is still a difficult problem. ⋯ Brachial plexus avulsion, small animal PET/CT, glucose metabolism, neuropathic pain, astrocyte, 18F-FDG.
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Complement Ther Clin Pract · May 2019
Randomized Controlled Trial Comparative StudyEffect of Gua Sha therapy on patients with diabetic peripheral neuropathy: A randomized controlled trial.
To examine the effect of Gua Sha therapy in the treatment of diabetic peripheral neuropathy (DNP). ⋯ Gua Sha therapy appears to be effective at reducing the severity of DPN in a clinically relevant dimension, and at improving other health outcomes in patients with DPN. While this study found that Gua Sha therapy is a promising treatment in reducing the symptoms of patients with DPN, further, larger sample studies are required to confirm the effects of Gua Sha therapy in patients with DPN.