Articles: chronic-pain.
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This study evaluated the efficacy of sphenopalatine ganglion pulsed radiofrequency (SPG-PRF) treatment in patients suffering from chronic head and face pain. Thirty patients were observed from 4 to 52 months after PRF treatment. The primary efficacy measures were the reduction in oral medication use, including opioids, time-to-next-treatment modality for presenting symptoms, duration of pain relief, and the presence of residual symptoms. ⋯ None of the patients developed significant infection, bleeding, hematoma formation, dysesthesia, or numbness of palate, maxilla, or posterior pharynx. A large-scale study of SPG-PRF for the treatment of face and head pain has not been previously reported. Our results suggest that a prospective, randomized, controlled trial study to confirm efficacy and safety of this novel treatment for chronic head and face pain is justified.
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Postoperative epidural fibrosis may contribute to between 5% to 60% of the poor surgical outcomes following decompressive surgery. Correlations have been reported between epidural scarring and radicular pain, poor surgical outcomes, and a lack of any form of surgical treatment. The use of spinal endoscopic adhesiolysis in recent years in the management of chronic refractory low back and lower extremity pain has been described. ⋯ Spinal endoscopic adhesiolysis with targeted delivery of local anesthetic and steroid is an effective treatment in a significant number of patients with chronic low back and lower extremity pain without major adverse effects.
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Multiple studies have documented the incidence of illicit drug use and abuse of opioids. Over the years, several hypotheses have been proposed. Short-acting opioids such as hydrocodone are generally considered to predispose patients to poor pain management, dependency, misuse, or abuse; whereas long-acting opioids such as methadone are thought to provide sustained pain management without dependency or abuse. ⋯ There were no significant differences as to illicit drug use and/or misuse of opioids in patients treated with hydrocodone or methadone. These findings suggest that the use of a long acting opioid formulation by patients with chronic pain does not reduce the risk of drug abuse or improve compliance with medical therapy.
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This case report identifies a patient with complex regional pain syndrome Type 2 (causalgia) with sympathetically maintained pain in a distal extremity associated with an anterior sacroiliac fusion with local bone graft. ⋯ Complex regional pain syndrome Type 2 with sympathetically maintained pain is a condition that can result in serious disability and can be associated with spinal procedures and sacroiliac arthrodesis. Early intervention is recommended to provide long-term resolution of the condition.
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Introduction. Intrathecal octreotide has been considered an alternative to opioids in chronic infusion for pain. Octreotide is an analog of the growth hormone sandostatin. Previous work has shown the drug to be efficacious in cancer patients who had failed intrathecal opioids. ⋯ The Saint Francis Hospital IRB and FDA approved the ongoing use of intrathecal octreotide for research. Conclusions. Intrathecal octreotide, at doses as high as 20 µg/hr, appeared to be as safe as saline when given as a continuous intrathecal infusion. Further work is needed on dose-range analysis and efficacy.