Articles: low-back-pain.
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Acute nonspecific low-back pain is characterized by the sudden onset and severe unendurable low-back pain without radicular pain or neurological deficit in the lower extremities. The study was carried out using 55 patients who visited our hospital for acute nonspecific low-back pain, who exhibited degeneration on T2-weighted MR images, and underwent intradiscal injection of local anesthetics,steroid and contrast medium. Intervertebral disc sites with an obvious enhanced region in the posterior annulus of the disc on enhanced T1-weighted MR images was selected for intradiscal injection. ⋯ Gadolinium-DTPA enhanced T1-weighted MR images showed an obvious enhanced region in the posterior annulus of the intervertebral disc in 19 patients (48%). As for the clinical characteristics of discogenic acute nonspecific low-back pain, the relatively young adult patients had no tenderness in the paravertebral muscles, and showed moderately degenerated intervertebral discs. The pathogenesis of discogenic acute nonspecific low-back pain is mostly considered to be a re-rupture in an asymptomatic ruptured region in the posterior annulus, repaired by granulation tissue, in a moderately degenerated intervertebral disc with a radial tear.
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Forsch Komplementarmed Klass Naturheilkd · Aug 2005
Randomized Controlled Trial Clinical TrialEffectiveness of balneotherapy in chronic low back pain -- a randomized single-blind controlled follow-up study.
Balneotherapy, a domain of medical science, focuses on utilizing the beneficial effects of medicinal waters. Low back pain is among the most prevalent musculoskeletal disorders affecting a large proportion of the population during their lifetime. Although small in number, all controlled studies published on this subject have demonstrated the benefits of balneotherapy. This present study was undertaken to compare the effects of hydrotherapy with mineral water vs. tap water on low back pain. ⋯ Balneotherapy in itself can alleviate low back pain. As demonstrated by this study, the analgesic efficacy and improvement of mobility accomplished by the use of mineral water is significantly superior to that afforded by hydrotherapy with tap water. Our results clearly establish the beneficial effects of mineral water. Moreover, it is a valuable adjunct to other forms of physical treatment as well as to pharmacotherapy.
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Comparative Study
Burden of illness of chronic low back pain in Sweden: a cross-sectional, retrospective study in primary care setting.
Cross-sectional survey of patients with chronic low back pain in primary care setting. ⋯ In Sweden, the indirect costs for chronic LBP appear to be substantially higher than the direct costs for pharmaceuticals, medical visits, physiotherapy, andhospitalizations. The high indirect costs indicate that more effective treatments for chronic LBP could potentially lead to cost savings even if the therapy costs were higher.
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Clinical Trial
Diagnosis of sacroiliac joint pain: validity of individual provocation tests and composites of tests.
Previous research indicates that physical examination cannot diagnose sacroiliac joint (SIJ) pathology. Earlier studies have not reported sensitivities and specificities of composites of provocation tests known to have acceptable inter-examiner reliability. This study examined the diagnostic power of pain provocation SIJ tests singly and in various combinations, in relation to an accepted criterion standard. ⋯ In conclusion, composites of provocation SIJ tests are of value in clinical diagnosis of symptomatic SIJ. Three or more out of six tests or any two of four selected tests have the best predictive power in relation to results of intra-articular anaesthetic block injections. When all six provocation tests do not provoke familiar pain, the SIJ can be ruled out as a source of current LBP.
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Comparative Study
Beliefs about low back pain in the Norwegian general population: are they related to pain experiences and health professionals?
A baseline study of the general population and the health care providers in 3 Norwegian counties. ⋯ Belief in spontaneous recovery from LBP seems to be positively correlated to previous experience with LBP without current pain. Patients of the various health care providers seem to have a faith in spontaneous recovery similar to that of their health care provider. These differences may frustrate the public and patients who visit more than one provider, and hinder collaboration among professional groups.