Articles: low-back-pain.
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Despite growing evidence of significant racial disparities in the experience and treatment of chronic pain, the mechanisms by which these disparities manifest have remained relatively understudied. The current study examined the relationship between past experiences of racial discrimination and pain-related outcomes (self-rated disability and depressive symptomatology) and tested the potential mediating roles of pain catastrophizing and perceived injustice related to pain. Analyses consisted of cross-sectional path modeling in a multiracial sample of 137 individuals with chronic low back pain (Hispanics: n = 43; blacks: n = 43; whites: n = 51). ⋯ Future research is needed to investigate temporal and causal mechanisms suggested by the model through longitudinal and clinical intervention studies. PERSPECTIVE: More frequent prior experiences of racial discrimination are associated with greater depressive symptomatology and pain-related disability in individuals with chronic low back pain. These associations are explained by the degree of injustice perception related to pain, but not pain catastrophizing, and were stronger among black and Hispanic participants.
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A 21-year-old male Army basic trainee was evaluated in a direct-access physical therapy clinic for left-sided low back pain. Following examination, radiographs and a bone scan were ordered. ⋯ The patient underwent a tissue biopsy and subsequently was diagnosed with Ewing's sarcoma. J Orthop Sports Phys Ther 2020;50(5):276. doi:10.2519/jospt.2020.9109.
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Randomized Controlled Trial
Effects of Biopsychosocial Education on the Clinical Judgments of Medical Students and GP Trainees Regarding Future Risk of Disability in Chronic Lower Back Pain: A Randomized Control Trial.
Chronic lower back pain (CLBP) is a major health care burden and often results in workplace absenteeism. It is a priority for appropriate management of CLBP to get individuals back to work as early as possible. Interventions informed by the flags approach, which integrates cognitive and behavioral approaches via identification of biopsychosocial barriers to recovery, have resulted in reduced pain-related work absences and increased return to work for individuals with CLBP. However, research indicates that physicians' adherence to biopsychosocial guidelines is low. ⋯ Short flags approach-based educational video interventions on clinical judgment-making regarding the risk of future disability of CLBP patients may provide opportunities to gain biopsychosocial knowledge, overcome associated attitude barriers, and facilitate development of clinical judgment-making more aligned with psychological cues.
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Case Reports
Images of the month: Lower-back pain in a young man with HLA B27 - not always spondyloarthritis!
Presence of human leucocyte antigen (HLA) B27 in a patient with lower-back pain should not be considered synonymous with axial spondyloarthritis. Other causes of back pain should be ruled-out by careful evaluation. Lumbosacral transitional vertebra is a common congenital malformation of spine which frequently leads to mechanical back pain. ⋯ Etanercept was stopped and he was started on physiotherapy protocol for transitional vertebra, with which he improved remarkably. This case highlights the need for greater awareness among clinicians about lumbosacral transitional vertebra, a finding which is frequently missed. Presence of HLA B27 can be coincidental, as in our case.