Articles: low-back-pain.
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Best Pract Res Clin Rheumatol · Apr 2010
ReviewExercise therapy for chronic nonspecific low-back pain.
Exercise therapy is the most widely used type of conservative treatment for low back pain. Systematic reviews have shown that exercise therapy is effective for chronic but not for acute low back pain. During the past 5 years, many additional trials have been published on chronic low back pain. ⋯ The authors conclude that evidence from randomised controlled trials demonstrated that exercise therapy is effective at reducing pain and function in the treatment of chronic low back pain. There is no evidence that one particular type of exercise therapy is clearly more effective than others. However, effects are small and it remains unclear which subgroups of patients benefit most from a specific type of treatment.
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Comparative Study
A comparison of anatomical pain sites from a tertiary care sample: evidence of disconnect between functional and perceived disability specific to lower back pain.
Heterogeneity has been identified within chronic musculoskeletal pain (CMP) patient samples; however, investigations have typically focused on psychological constructs or coping (e.g., pain-related anxiety, catastrophizing) in this regard. Furthermore, studies to date have included either samples presenting with a specific anatomical site (e.g., only lower back pain) or a mix of anatomical sites (e.g., lower back, shoulder, or leg pain) as the primary pain complaint, without making comparisons based on the anatomical site of reported pain. For example, patients with chronic lower back pain (CLBP) may differ from those with chronic upper or lower extremity pain (ULEP) in presentation, recovery trajectory, and psychological variables. ⋯ Specifically, CLBP patients reported increasing perceived disability despite improvements in functional deficit, whereas ULEP patients did not. These findings suggest a disconnect between perceived disability and function that may be specific to lower back pain. Implications and directions for future research are discussed.
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Best Pract Res Clin Rheumatol · Apr 2010
ReviewHow important are back pain beliefs and expectations for satisfactory recovery from back pain?
In this article, we provide an evidence-based review of pain beliefs and their influence on pain perception and response to treatment. We examine the nature of pain perception and the role of cognitive and emotional processes in the interpretation of pain signals, giving meaning to pain and shaping our response to it. ⋯ We then adopt a broader societal perspective, considering secondary prevention and campaigns, which have attempted to change beliefs at a population level. The article concludes with a summary of the key messages for clinical management of patients presenting with painful conditions and suggestions for further research.
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Chronic low back pain and osteoarthritis are two musculoskeletal problems that are highly prevalent in the general population, are frequently episodic and persistent, and are associated with high costs to society, both direct and indirect. This epidemiological picture provides the background that justifies the use of self-management strategies in managing these problems. For this Review, relevant systematic reviews were included that related to effectiveness; other study designs were included that addressed other aspects of the topic. ⋯ Educational programs for patients with back pain are effective in an occupational setting and if combined with an exercise program. Exercise is an effective strategy in the management of both chronic low back pain and osteoarthritis, although it is unclear what the optimum exercise is. Exercise, supported by advice and education, should be at the core of self-management strategies for chronic low back pain and osteoarthritis.
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Low back pain (LBP) is a chronic disorder which exerts a profound impact on various spheres of psychosocial functioning, including emotional distress, functional limitations and decrements in social contacts. The objective of this study was to investigate the associations between the indices of psychosocial functioning in patients with chronic LBP and a range of psychological factors. Specifically, the study aimed at exploring the relative participation of personality, social support, disease-related cognitive appraisals and coping styles in accounting for the differences in psychosocial functioning of patients with LBP. ⋯ Among sociodemographic variables, older age and lower educational level were related to greater subjective feelings of being disabled. Pain severity was found unrelated to any of psychosocial functioning domains. Different aspects of psychosocial functioning are best accounted for by diverse patterns of psychological factors, which suggests involvement of different psychological mechanisms in development of LBP-related disability.