Articles: low-back-pain.
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Sensorimotor cortical activity is altered in both the immediate acute and chronic stages of musculoskeletal pain. However, these changes are opposite, with decreased cortical activity reported in experimentally induced acute pain (lasting minutes to hours), and increased cortical activity in chronic, clinical pain (lasting >6 months). It is unknown whether sensorimotor cortical activity is altered in acute, clinical musculoskeletal pain (lasting <4 weeks). ⋯ However, individual variation was high, suggesting individual adaptation of cortical plasticity in acute pain. PERSPECTIVE: This is the first study to examine sensorimotor cortical activity in the acute stage of clinical LBP. This information is critical for understanding the neurophysiology of acute LBP.
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To develop a clinical standard set of outcome measures that are accepted for relevance and feasibility by stakeholders and useful for (a) interaction between patient and the professional, e.g. shared decision-making in goal-setting, monitoring and feedback based on outcomes, (b) internal quality improvement, and (c) external transparency in patients with non-specific low back pain (NSLBP) in primary care physical therapy. ⋯ This study presents a standard set of outcome measures for patients with NSLBP in primary care physiotherapy accepted for relevance and feasibility by stakeholders. The standard set is currently used in daily practice and tested on validity and reliability in a pilot study. These slides can be retrieved under Electronic Supplementary Material.
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Randomized Controlled Trial
The Effect of Pain Neuroscience Education on Sports Therapy and Rehabilitation Students' Knowledge, Attitudes, and Clinical Recommendations Toward Athletes With Chronic Pain.
Context: Pain education is a fundamental part of a holistic approach to athlete injury management. Objective: To investigate the effect of pain neuroscience education (PNE) on sports therapy and rehabilitation students (1) knowledge of persistent pain, (2) attitudes toward athletes with persistent pain, and (3) clinical recommendations for athletes with persistent pain. Design: Parallel groups, single-blind randomized control trial. ⋯ In addition, students in the PNE group were more likely to make appropriate clinical recommendations (odds ratio [OR]; 95% CI) regarding return-to-work (OR = 6.1; 95% CI, 1.1 to 32.3; P = .03), exercise (OR = 10.7; 95% CI, 2.6 to 43.7; P ≤ 01), and bed rest (OR = 4.3; 95% CI, 1.5 to 12.8; P = 01). Conclusion: A brief PNE session can, in the immediate term, increase sports therapy and rehabilitation students' knowledge of pain neuroscience, improve attitudes toward athletes with pain, and shift their clinical recommendations in line with current guidelines. Such changes could lead to enhanced rehabilitation for athletes with persistent pain.
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Observational Study
Cross-cultural Adaptation and Validation of the Norwegian Short-form McGill Pain Questionnaire-2 in Low Back-related Leg Pain.
A prospective observational study with translation and psychometric analyses of a questionnaire. ⋯ 3.
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In Korea, low back pain (LBP) which is occupation-related symptom is one of the major health issues owing to rapid industrialization. Even traditional Korean medicine has the long history in pain treatment, there still has been lack of supporting evidence on herbal prescription itself. Sogyeonghwalhyeol-tang, a Korean herbal medicine prescription, has been suggested as a medication for treating chronic LBP as well as work-related pains. ⋯ The result of this study will provide the valuable information for efficacy and safety of Sogyeonghwalhyeol-tang for patients with work-related chronic LBP.