Articles: back-pain.
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Arthritis and rheumatism · May 2008
A primary care back pain screening tool: identifying patient subgroups for initial treatment.
To develop and validate a tool that screens for back pain prognostic indicators relevant to initial decision making in primary care. ⋯ We validated a brief screening tool, which is a promising instrument for identifying subgroups of patients to guide the provision of early secondary prevention in primary care. Further work will establish whether allocation to treatment subgroups using the tool, linked with targeting treatment appropriately, improves patient outcomes.
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Multicenter Study Comparative Study
Adolescent idiopathic scoliosis patients report increased pain at five years compared with two years after surgical treatment.
A multicenter study of changes in Scoliosis Research Society (SRS) outcome measures after surgical treatment of adolescent idiopathic scoliosis (AIS). ⋯ There was a statistically significant increase in reported pain from 2 to 5 years after surgical treatment; however, the etiology of worsening pain scores could not be elucidated. Given continued patient satisfaction, the clinical relevance of this small reduction remains unknown. Nevertheless, this observation deserves further evaluation and must be considered in relation to the natural history of this disease.
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Most Americans will be afflicted by some form of spine-related pain in their lifetime. In older patients, the most frequent source of back pain is lumbar spinal stenosis or vertebral compression fracture. Although most back pain is self-limited, some patients will require interventional techniques. This article reviews minimally invasive techniques for treating back pain, lumbosacral radicular pain, lumbar spinal stenosis, and compression fractures.
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The Japanese Orthopaedic Association decided to revise the JOA score for low back pain and to develop a new outcome measure. In February 2002, the first survey was performed with a preliminary questionnaire consisting of 60 evaluation items. Based on findings of that survey, 25 items were selected for a draft of the JOA Back Pain Evaluation Questionnaire (JOABPEQ). The second survey was performed to confirm the reliability of the draft questionnaire. This article further evaluates the validity of this questionnaire and establishes a measurement scale. ⋯ We confirmed the validity of the JOA Back Pain Evaluation Questionnaire and established a measurement scale.
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Comparative Study Controlled Clinical Trial
Affective pain modulation in fibromyalgia, somatoform pain disorder, back pain, and healthy controls.
Previous research suggested that patients with fibromyalgia (FM) experience a higher pain intensity (clinical pain) than do patients with musculoskeletal pain after negative emotional priming compared to positive priming. To further examine affective pain modulation in FM, we applied an experimental pain induction to compare 30 patients with FM with 30 healthy (pain-free) participants (HC), and 30 patients with back pain (BP). For another group of 30 patients with somatoform pain disorder (SF), we predicted the same pain modulation as for FM. ⋯ SF reported significantly higher pain intensities than did BP and HC; FM were in between, but did not differ significantly from the three other groups. There was no interaction of priming and group. Affective modulation of pain was not specifically altered in FM and SF, but SF were more sensitive to pressure pain than BP and HC.