European journal of pain : EJP
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Comparative Study Clinical Trial
Contextual cognitive-behavioral therapy for severely disabled chronic pain sufferers: effectiveness and clinically significant change.
Interdisciplinary pain management programs have an established record of significantly improving the functioning of persons disabled with chronic pain. There is a group of pain sufferers, however, who have difficulty accessing these programs and for whom the effectiveness of these treatments in unknown, these are patients whose mobility and self-care deficits leave them unable to meet the practical demands of many treatment environments. The purpose of this study was to examine the results of a treatment program designed to meet the needs of these highly disabled individuals (n=53) in comparison to results obtained from a standard less-disabled group attending treatment at the same facility (n=234). ⋯ Analysis of reliable change and clinical significance demonstrated that results were not merely statistically significant but clinically meaningful. Results appeared stable at three months following treatment. This research plays an important part in establishing an evidence base to inform service development, ensuring that chronic pain services do not exclude people on the basis of the severity of their disability.
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Clinical Trial
Psychometric properties of the MOS (Medical Outcomes Study) Sleep Scale in patients with neuropathic pain.
This study assessed the psychometric properties of the MOS Sleep Scale in neuropathic pain (NeP). ⋯ The MOS Sleep Scale showed good psychometric properties and was sensitive to changes in patients with NeP of broad aetiology.
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For chronic pain of unclear origin (idiopathic), pharmacological therapy is often insufficient. Psychological treatment strategies have been developed and evaluated for adults with chronic pain. However, few such studies are seen with youths, and to date there is limited empirical evidence regarding the effectiveness of psychological treatment for generalized musculoskeletal pain syndromes in adolescents. ⋯ Following treatment, and retained at 3- and 6-month follow-up, improvements in functional ability, school attendance, catastrophizing and pain (i.e., intensity and interference) were seen. The outcome of this pilot study indicates that exposure and acceptance can been useful in the rehabilitation of adolescents with chronic debilitating pain. Randomized controlled studies are needed to empirically evaluate the effectiveness of this approach.
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To assess the long-term efficacy of neurostimulation for treating refractory angina pectoris-like chest pain, we followed patients, treated with either transcutaneous electrical nerve stimulation (TENS) or spinal cord stimulation (SCS). ⋯ Neurostimulation techniques should thus be of widespread value for treating angina pectoris-like chest pain in patients who are refractory to medication.
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A cognitive behavioural account of chronic low back pain (CLBP) proposes that the relationship between pain catastrophizing and functional disability is mediated by fear of movement/(re)injury. Several clinical studies already demonstrated the contribution of pain catastrophizing and fear of movement/(re)injury in the development and maintenance of CLBP. This study included people with low back pain (LBP) in the general population, and aimed to investigate whether fear of movement/(re)injury mediated the relationship between pain catastrophizing and functional disability, by examining several prerequisites for mediation. ⋯ However, pain catastrophizing was significantly related to fear of movement/(re)injury 6 months later, above and beyond other contributing variables such as fear of movement/(re)injury already present at baseline. On its turn, fear of movement/(re)injury was related to functional disability, in addition to pain intensity. Although this study leaves some indistinctness concerning the actual relationships between pain catastrophizing, fear of movement/(re)injury, and functional disability, it does provide some evidence for the contributing role of these factors in LBP in the general population.