Articles: low-back-pain.
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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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Depression and suicidal ideation are important health problems in athletes suffering from pain. Dysfunctional pain cognitions, that is, pain-related thought suppression (PTS), may play an important role in their aetiology. Thought suppression was shown to increase depressive mood, particularly in highly stressed individuals. This cross-sectional study examines the relationship between PTS and stress on depression and suicidal ideation in athletes with pain. ⋯ This study contributes to the understanding of depression in athletes with pain, suggesting stress and pain-related thought suppression to increase symptoms and prevalence of depression. As athletes often experience acute or chronic pain, understanding the impact of pain cognitions on health outcomes is an important step in the optimization of treatments.
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Randomized Controlled Trial
Short-Term Effects of Kinesio Taping® on Electromyographic Characteristics of Paraspinal Muscles, Pain, and Disability in Patients With Lumbar Disk Herniation.
Context: Kinesio taping® (KT) is a therapeutic modality frequently used in the clinical practice for the treatment of various musculoskeletal disorders. It is often applied in patients with chronic low back pain to decrease pain and improve functional capacity. However, it is not known, whether thoracolumbar fascia KT technique can decrease back pain, restore normal activity of paraspinal muscles, and improve functional capacity in patients with lumbar disk herniation (LDH). ⋯ Results: KT application did not affect the lumbar multifidus and longissimus thoracic muscles flexion-relaxation and extension-relaxation ratios, lower back pressure pain thresholds, back flexion ROM, and back extension force (no group × time interaction [GTI]). KT and placebo taping comparably decreased disability level (time effect: F1,36 = 22.817, P < .001; GTI: F1,36 = 0.189, P = .67), average pain (time effect: F1,36 =39.648, P < .001; GTI: F1,36 = 2.553, P = .12), and the worst pain (time effect: F1,36 = 36.039, P < .001; GTI: F1,36 = 0.003, P = .96) intensity. Conclusion: Seven-day KT does not normalize lumbar paraspinal muscle function and is not superior to placebo in reducing disability and pain intensity in patients with LDH.
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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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Meta Analysis
Genome-wide meta-analysis identifies genetic locus on chromosome 9 associated with Modic changes.
Low back pain (LBP) is a common disabling condition. Lumbar disc degeneration (LDD) may be a contributing factor for LBP. Modic change (MC), a distinct phenotype of LDD, is presented as a pathological bone marrow signal change adjacent to vertebral endplate on MRI. It is strongly associated with LBP and has heritability around 30%. Our objective was to identify genetic loci associated with MC using a genome-wide meta-analysis. ⋯ PTPRD is a novel candidate gene for MC that may act via the development of cartilage or nervous system; further work is needed to define the mechanisms underlying the pathways leading to development of MC. This is the first genome-wide meta-analysis of MC, and the results pave the way for further studies on the genetic factors underlying the various features of spine degeneration and LBP.