Articles: back-pain.
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Many patients enrolled in chronic pain centers suffer from failed back surgery syndrome (FBSS). However, there has been a paucity of research concerning how these patients differ from other chronic pain patients, and how to most effectively address their complex problems within an interdisciplinary chronic pain treatment environment. The current study represents the first large-scale examination of these issues, with two major aims: (1) to elucidate the differences between FBSS patients and other chronic lumbar pain patients; and (2) to clarify the role of injections in interdisciplinary treatment, particularly with FBSS patients. ⋯ However, Non-FBSS patients were associated with greater reductions in self-reported pain and disability than FBSS patients. On the other hand, FBSS patients were significantly more improved on physical therapy measures, including Activities of Daily Living, Strength, and Fear of Exercise. Statistical comparisons of Injection (INJ) and No-Injection (No-INJ) groups yielded few significant findings.
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Low back pain (LBP) is a major physical and socioeconomic entity. A significant percentage of LBP is attributable to internal disc disruption. The management of internal disc disruption has traditionally been limited to either conservative treatment or spinal fusion. ⋯ PNT represents a new less invasive technique for the treatment of discogenic pain, but limited research is available to determine long-term clinical efficacy. IDET and PNT are potentially beneficial treatments for internal disc disruption in carefully selected patients as an alternative to spinal fusion. More basic science and clinical research with long-term follow-up evaluation is necessary.
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Prospective longitudinal study of patients attending a back pain triage clinic with night pain. ⋯ Although it is a significant and disruptive symptom for patients, these results challenge the specificity of the presence of night pain per se as a useful diagnostic indicator for serious spinal pathology in a back pain triage clinic.
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Comparative Study
Psychometric properties of the TSK-11: a shortened version of the Tampa Scale for Kinesiophobia.
The Tampa Scale for Kinesiophobia (TSK) is one of the most frequently employed measures for assessing pain-related fear in back pain patients. Despite its widespread use, there is relatively little data to support the psychometric properties of the English version of this scale. This study investigated the psychometric properties of the English version of the TSK in a sample of chronic low back pain patients. ⋯ In respect of specific cut-off scores, a reduction of at least four points on both measures maximised the likelihood of correctly identifying an important reduction in fear of movement. Overall, the TSK-11 possessed similar psychometric properties to the original TSK and offered the advantage of brevity. Further research is warranted to investigate the utility of the new instrument and the cut-off scores in a wider group of chronic pain patients in different clinical settings.
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Randomized Controlled Trial Multicenter Study
A randomized controlled trial of an educational intervention to prevent the chronic pain of whiplash associated disorders following rear-end motor vehicle collisions.
Concealed allocation, multicenter, single-blind, randomized controlled clinical trial. ⋯ The presence of persistent WAD symptoms following simple rear-end MVCs was high in this sample. The video group demonstrated a trend toward less severe WAD symptoms. We recommend evaluating other educational interventions that could reduce WAD symptoms.