The Clinical journal of pain
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Long-term social assistance recipients (LTRs) struggle with numerous health issues. However, no data are available on the prevalence of chronic pain in these individuals. The purpose of this study was to determine the prevalence and characteristics of chronic pain (ie, pain >3 mo) among LTRs in Norway compared to the general population (GP). ⋯ The fact that 44.0% of the LTRs reported chronic pain, compared to only 23.9% of the GP suggests that chronic pain is a significant problem for LTRs in Norway. Additional research is warranted to determine the exact etiologies for and the impact of chronic pain on LTRs.
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Randomized Controlled Trial
Pregabalin and transcutaneous electrical nerve stimulation for postherpetic neuralgia treatment.
Postherpetic neuralgia (PHN) is responsible for one of the most common types of neuropathic pain, described as a burning pain that shakes, hits, and tightens and includes allodynia and paresthesia. ⋯ These data support the conclusion that Pregabalin gives better results when combined with TENS therapy, which is an analgesic nonpharmacologic procedure. Therefore, a multidisciplinary treatment should be considered for this kind of pain.
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Randomized Controlled Trial Multicenter Study Comparative Study
Efficacy and safety of etodolac-paracetamol fixed dose combination in patients with knee osteoarthritis flare-up: a randomized, double-blind comparative evaluation.
To evaluate the efficacy and safety of etodolac-paracetamol combination in comparison with etodolac alone in patients with knee osteoarthritis (OA) flare-up. ⋯ For the treatment of painful OA flare-ups, the etodolac-paracetamol combination can offer improved clinical outcomes by targeting multiple pain pathways. The results of the current study show that etodolac-paracetamol is more effective in the treatment of OA flare-up than etodolac alone.
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Randomized Controlled Trial Comparative Study
Naprapathic manual therapy or conventional orthopedic care for outpatients on orthopedic waiting lists?: A pragmatic randomized controlled trial.
Traditionally, orthopedic outpatient waiting lists are long, and many referrals are for conditions that do not respond to interventions available at an orthopedic outpatient department. The overall objective of this trial was to investigate whether it is possible to reduce orthopedic waiting lists through integrative medicine. Specific aims were to compare the effects of naprapathic manual therapy to conventional orthopedic care for outpatients with nonurgent musculoskeletal disorders unlikely to benefit from surgery regarding pain, physical function, and perceived recovery. ⋯ The trial suggests that naprapathic manual therapy may be an alternative to consider for orthopedic outpatients with disorders unlikely to benefit from surgery.
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We investigated the influence of paired-pulse transcranial magnetic stimulation (ppTMS) of the motor cortex (M1) on perception of noxious electrical stimuli. The nociceptive flexion reflex response was assessed to determine spinal effects. ⋯ The facilitatory component of ppTMS led to increased pain perception when applied during the cortical process of Adelta fiber-mediated input, whereas the subsequent inhibitory component may lead to the opposite effect on the subsequent noxious stimulation.