Pain practice : the official journal of World Institute of Pain
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The contribution of neuropathic pain (NeP) in chronic pain conditions is increasingly emphasized with the development of multiple questionnaire-based measurement scales. The painDETECT questionnaire (PDQ) is a frequently used self-reported outcome measure to assess NeP in patients with chronic pain conditions in research and regular clinical practice. The aim of the study was to translate and cross-culturally adapt the PDQ into Hindi (Hi-PDQ) for use in India and to investigate its psychometric properties. ⋯ The PDQ was successfully translated into the Hindi language. The Hi-PDQ showed good discriminative validity and psychometric properties. The Hi-PDQ is a reliable instrument to assess NeP in chronic pain conditions.
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Kummell's disease, caused by osteonecrosis of the vertebral body, is a cause of vertebral collapse. In Kummell's disease, intravertebral instability from nonunion between the cement and bone after percutaneous vertebroplasty (PVP) can cause persistent severe pain and dysfunction. A 75-year-old woman presented with severe pain in the lower back, both buttocks, groin, and both posterior thighs for a period of 30 days. ⋯ However, there is no consensus on the best technique of injecting bone cement to achieve optimal results. It is important to inject more bone cement than the volume of the intravertebral cleft to prevent instability caused by nonunion in PVP for Kummell's disease. We report a case of failed PVP because of insufficient correction of intravertebral instability in Kummell's, along with a review of the literature.
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To determine the best regional pain score cutoff value that corresponds with patient-reported improvement in lumbosacral radiculopathy (LSR). ⋯ Region-specific pain cutoff ratings predicted clinical improvement for patients with LSR. Cutoff points using newly identified, smaller reductions of 1.75 points and 23.5% more accurately predicted clinical improvement for LSR than conventionally used cutoffs (2 points and 30%). LSR patients report meaningful clinical improvement with smaller reductions in pain compared to other chronic pain diagnoses, suggesting LSR patients may have different expectations.
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The development and implementation of a pharmacist-led patient-controlled analgesia (PCA) dosing service in a large academic institution are described. ⋯ After implementation of the pharmacist-led PCA dosing service, pharmacists at our institution provide PCA pain management services as part of our pharmacy department's standard practice.
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Oral mucositis is a common and often debilitating complication among cancer patients receiving radiation therapy to the head and neck or chemotherapy agents, or undergoing hematopoietic stem cell transplantation. Pain and decreased oral function associated with oral mucositis may persist long after the conclusion of therapy. Although most patients respond to conservative management, a subset of patients develops intractable pain with severe consequences. ⋯ We also observed that methylene blue rinse significantly reduced the total opioid requirement, as demonstrated by reductions in the patients' morphine equivalent daily dose scores after its use. Our case series suggests that 0.5% methylene blue oral rinse therapy is an effective and inexpensive modality that can be used safely to palliate intractable oral pain in patients with mucositis associated with cancer treatment. To our knowledge, this is the first report using this therapy to treat pain from oral mucositis.