Pain practice : the official journal of World Institute of Pain
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There is a wide range of animal models available today for studying chronic pain associated with a variety of etiologies and an extensive list of clinical manifestations of peripheral neuropathies. Photobiomodulation is a new tool for the treatment of pain in a convenient, noninvasive way. ⋯ These findings suggest that photobiomodulation therapy may be a useful adjunct treatment for chronic pain.
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Stimulation of the dorsal root ganglion (DRG-S) has been shown to be an efficacious treatment option for refractory neuropathic pain syndromes. However, placement of the percutaneous leads for trial implantation can be challenging in patients with prior spinal surgical interventions resulting in anatomical changes and adhesions. ⋯ Transgrade lead placement for DRG-S may be an efficacious alternative to traditional anterograde DRG lead placement in cases where interlaminar access below the level of the DRG is not available, or desirable. Further studies are needed to clarify the safety and applicability of this approach.
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An impairment of the peripheral nervous system has been suggested in fibromyalgia (FM). Noninvasive distal electrochemical skin conductance (ESC) has been studied little so far when combined with quantitative sensory testing (QST) in patients with FM. ⋯ This study shows that the sudomotor function is significantly impaired in patients with FM, especially on the dominant hand. This occurs in parallel with adjustments of detection and pain thresholds in the context of deficient spinal pain modulation. ESC values combined with QST values are relevant in the context of patients with FM and need to be explored further in this nociception-autonomic system intertwining.
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Review Meta Analysis
Effect of Music Therapy on Pain After Orthopedic Surgery -A Systematic review and Meta-Analysis.
Although music interventions on postoperative pain (POP) have positive effects, limited research has focused on systematic reviews and meta-analyses of its efficacy for orthopedic patients. This systematic review aimed to examine the effects of music therapy on pain after orthopedic surgery. ⋯ Music can significantly relieve POP, specifically music chosen by the participants.
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Radiofrequency ablation (RFA) and spinal cord stimulation (SCS) are 2 common modalities used in management of various pain conditions. RFA generates heat and an electromagnetic field that can theoretically interfere with the functionality and longevity of the SCS device. This is problematic for patients who need RFA and have previously undergone implantation of an SCS device. ⋯ We also present device-specific industry guidelines and recommendations for performing RFA in patients following SCS device implantation.