Articles: low-back-pain.
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This was a community-based cross-sectional study that is part of an ongoing study of genetics and osteoporosis. ⋯ A high prevalence of LBP and LBP with additional musculoskeletal pain existed in this rural Chinese sample. We found evidence of a link between physical exposures and LBP, and LBP with additional musculoskeletal pain. Further understanding of the characteristics and risk factors of LBP in rural developing areas is needed.
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Chronic low back pain (CLBP) is a common and debilitating problem in older adults. Little exists in the literature about primary care physicians' (PCPs') knowledge of and confidence in managing this problem. A self-administered survey was mailed to PCPs in western Pennsylvania to measure knowledge of the evaluation and treatment of common contributors to CLBP in older adults, confidence in diagnosing these contributors through physical examination, and the association between confidence levels and knowledge. ⋯ There was no relationship between knowledge scores and confidence ratings (P > .05 for all comparisons). The results point to a need for more PCP education about CLBP in older adults. It also suggests that accurate needs assessment should not rely on physician confidence ratings alone.
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Magnetic resonance (MR) imaging is frequently used to evaluate first-time episodes of serious low back pain (LBP). Common degenerative findings are often interpreted as recent developments and the probable anatomic cause of the new symptoms. To date no prospective study has established a baseline MR status of the lumbar spine in subjects without significant LBP problems and prospectively surveyed these subjects for acute changes shortly after new and serious LBP episodes. This method can identify new versus old MR findings possibly associated with the acute symptomatic episode. ⋯ Findings on MR imaging within 12 weeks of serious LBP inception are highly unlikely to represent any new structural change. Most new changes (loss of disc signal, facet arthrosis, and end plate signal changes) represent progressive age changes not associated with acute events. Primary radicular syndromes may have new root compression findings associated with root irritation.
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Acta neurochirurgica · Nov 2006
Clinical TrialInjection therapy of lumbar facet syndrome: a prospective study.
Chronic low back pain remains a major health problem. Facet joint injection therapy is an easy to perform therapeutic option. However, few prospective studies use a standardized protocol to investigate injection therapy. The aim of our study was to evaluate quantity and duration of clinical improvement after this protocol, and to identify the best time for additional repetitive injection therapy. ⋯ Facet joint injection therapy using a standardized protocol is safe, effective, and easy to perform. The clinical effect is limited, and we recommend repetitive injection according to this protocol after 3 months.
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A small-scale exploratory cross-sectional survey investigated the current use of a range of exercise therapy approaches for low back pain (LBP) by outpatient physiotherapists in the acute hospital setting in the Republic of Ireland, where the majority of publicly funded treatment is delivered. Of the 120 postal questionnaires distributed to 24 physiotherapy departments, 87 were returned (72.5% response rate). ⋯ The most popular forms of exercise therapy used by outpatient physiotherapists in acute hospital settings in Ireland lack support from evidence-based clinical guidelines, and further large-scale high quality randomized controlled trials of these approaches are warranted. Further research should also establish the use of exercise therapy and attitudes to clinical guidelines of physiotherapists in other countries and healthcare settings.