Articles: back-pain.
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Parents may seek out health information online when their adolescent has nonspecific back pain to better understand treatment options. Such information directed towards consumers has not been previously analysed. ⋯ This analysis reveals that public-facing websites with recommendations for treating adolescent nonspecific back pain do not cite the most recent, high-quality research. Although web pages correctly encourage physical activity and exercise over surgery and prescription medications, they do not reflect the psychologically informed or interdisciplinary care emphasized in recently published treatment recommendations. Clinicians must be aware that caregivers of their adolescent patients with nonspecific back pain may be exposed to online messages that encourage them to keep seeking a diagnosis.
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Chronic pain involves communication between neural and immune systems. Recent data suggest localization of glial (brain immune cells) activation to the sensorimotor regions of the brain cortex (S1/M1) in chronic low back pain (LBP). As glia perform diverse functions that impact neural function, activation might contribute to sensorimotor changes, particularly in LBP maintained by increased nervous system sensitivity (i.e., nociplastic pain). This preliminary proof-of-concept study aimed to: (i) compare evidence of neuroinflammatory activation in S1/M1 between individuals with and without LBP (and between nociceptive and nociplastic LBP phenotypes), and (ii) evaluate relationships between neuroinflammatory activation and sensorimotor function. ⋯ Neuroinflammatory activation localized to sensorimotor areas of the brain in individuals with nociplastic pain might contribute to changes in sensory and motor function and aspects of central sensitization. If cause-effect relationships are established in longitudinal studies, this may direct development of therapies that target neuroinflammatory activation.
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Psychometric study. ⋯ The YouthBAQ is a quick and easily understood measure of function with good validity and reliability in adolescents with LBP. The YouthBAQ is a more appropriate measure of functional ability than the ODI or MFS in this population.
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This study explored diverse care trajectories (CTs) for low back pain (LBP) and other musculoskeletal disorders (MSDs), over a 5-year period following a first episode of LBP. Based on Quebec's administrative health data from 2007 to 2011, this longitudinal cohort study involved 12,608 adults seeking health care for LBP. Using a new multidimensional state sequence analysis, we identified 6 distinct types of CTs. ⋯ Patients in types 4 and 6 (mainly older age groups and women) sought care for other MSDs from general practitioners or specialists, while middle-aged patients in type 5 experienced persistent nonspecific LBP with frequent general practitioner consultations over 5 years. The CTs typology revealed several key areas for improvement in nonpharmacological interventions, including the need to address possible inappropriate medical imaging and invasive interventions for older women with MSDs and the lack of ambulatory care access for younger patients with trauma-related LBP. Finally, results clearly highlighted poor access to rehabilitation physicians and rehabilitation services for all patients suffering from LBP and MSDs.