Articles: low-back-pain.
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The cost of low back pain (LBP) to employers is high, with an estimated pound 9090 million lost in the United Kingdom in 1998. Economic analysis of LBP has focused on work absence among the employed. There is little research characterising individuals who report reduced duties or who are not in employment because of LBP. ⋯ These findings indicate that the economic impact of LBP may be higher than previously estimated when data on reduced duties is combined with work absence. The additional impact of unemployment due to LBP should also be included in future assessments of the impact of LBP on the workforce.
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Randomized Controlled Trial
Chronic low back pain: physical training, graded activity with problem solving training, or both? The one-year post-treatment results of a randomized controlled trial.
Several treatment principles for the reduction of chronic low back pain associated disability have been postulated. To examine whether a combination of a physical training and an operant-behavioral graded activity with problem solving training is more effective than either alone in the long-term, a cluster randomized controlled trial was conducted. In total 172 patients, 18-65 years of age, with chronic disabling non-specific low back pain referred for rehabilitation treatment, were randomized in clusters of four consecutive patients to 10 weeks of aerobic training and muscle strengthening of back extensors (active physical treatment; APT), 10 weeks of gradual assumption of patient relevant activities based on operant-behavioral principles and problem solving training (graded activity plus problem solving training; GAP), or APT combined with GAP (combination treatment; CT). ⋯ During the one-year follow-up, there were no significant differences between each single treatment and the combination treatment on the primary outcome, the Roland Disability Questionnaire. Among multiple other comparisons, only one significant difference emerged, with GAP and APT showing higher self-perceived improvement than CT. We conclude that the combination treatment integrating physical, graded activity with problem solving training is not a better treatment option for patients with chronic low back pain.
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Randomized Controlled Trial
Effects of education on return-to-work status for people with fear-avoidance beliefs and acute low back pain.
People with acute low back injury and fear-avoidance beliefs are at risk for remaining off work for an extended period of time. However, the effectiveness of intervention strategies for improving return-to-work status in people with acute low back pain and fear-avoidance beliefs has not been reported. The objective of this study was to determine whether education and counseling on pain management, physical activity, and exercise could significantly decrease the number of days that people with low back injury are off work. ⋯ Education and counseling regarding pain management, physical activity, and exercise can reduce the number of days off work in people with fear-avoidance beliefs and acute low back pain.
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J Spinal Disord Tech · Feb 2008
Clinical TrialViscosupplementation in lumbar facet joint arthropathy: a pilot study.
Degeneration of the spine is a prevalent problem that generally advances with age, although its occurrence is not restricted to the elderly. Chronic low back pain is a common problem with several treatments, but rigorous evaluation of many interventions is still lacking. One of the most common methods of treating lumbar facet arthropathy is intra-articular injection of local anesthetic and steroid. However, in large joints, such as the knee, viscosupplementation has been shown to compare favorably to steroid in terms of symptom relief and duration of benefit. It is suggested that viscosupplementation may supersede steroid in treatment of symptomatic knee osteoarthritis. Hyaluronic acid (HA) therapy is still in its infancy in joints outside the knee, although some preliminary results are promising. ⋯ Preliminary results from this pilot study do not demonstrate any benefit of viscosupplementation in the management of symptomatic lumbar facet arthropathy.
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J Spinal Disord Tech · Feb 2008
Clinical TrialIntradiscal electrothermal therapy (IDET) provides effective symptom relief in patients with discogenic low back pain.
Single-arm, prospective clinical trial. ⋯ The findings of this study suggest that durable clinical improvements can be realized after IDET in highly selected patients with mild disc degeneration, confirmatory imaging evidence of annular disruption, and concordant pain provocation by low pressure discography.