Articles: pain-clinics.
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Med Probl Perform Art · Dec 2022
ReviewAre Factors of Posture and Balance Integrated in Research Studies on Upper Extremity Musculoskeletal Pain in Instrumental Musicians?: A Scoping Review.
It is widely believed that posture and balance stressors are factors in playing-related pain for musicians using hand-held musical instruments. This purpose of this scoping review was to assess the available literature relative to the effects of posture and balance in musicians with neuromusculoskeletal injuries. A search of Medline, Web of Science, and SportDiscus seeking articles combining posture and balance considerations with pain in performing artists was performed. ⋯ Although, in recent years, there has been an increase in the number of interventional studies regarding posture, balance and pain in musicians, there is still minimal evidence about the contribution of posture and balance characteristics to pain in musician performers. To reliably establish a predictable relationship with injury symptomatology experienced by musicians, it is essential to integrate standardized, validated measurements of posture and balance in the evaluation of all musicians who report to a health professional with neuromusculoskeletal pain. This will not only allow researchers to determine the effect of postural righting dysfunction on neuromusculoskeletal injuries in musicians, but also may provide a foundation for clinicians to develop effective interventions.
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Central neuropathic pain is a core clinical sign of syringomyelia in humans and Cavalier King Charles Spaniel (CKCS) dogs. This histopathological study used spinal cords from CKCS dogs with syringomyelia to investigate the following conditions: (1) whether specific structural cervical spinal cord entities involved in nociception were affected by loss of neuroparenchyma or other pathological changes in CKCS dogs with pain-related behaviour and phantom scratching, (2) whether pain-related behaviour or phantom scratching correlated with loss of a specific anatomical entity or upregulation of glia cells, and (3) whether syringomyelia-related lesions affected specific functional spinal cord units of nociception. Spinal cord segments C1-C8 from CKCS dogs with magnetic resonance imaging-confirmed syringomyelia and clinical signs of pain and phantom scratching (n = 8) were compared with those from CKCS dogs without syringomyelia (n = 4). ⋯ A clear pattern of ipsilateral changes in the dorsal root entry zone characterised by deafferentation and reorganization of first-order axons into deeper laminae was found in cases with lateralised scratching. Significant changes in cell number density were not found for astrocytes or microglia, suggesting that the dogs represented cases of end-stage syringomyelia and thus could not reveal astrogliosis and microgliosis, which may be involved in the early phases of syrinx development and phantom scratching. The present relationship between clinical findings and dorsal horn and pain pathway pathology in CKCS dogs suggests that these dogs may be of interest as a supplement to experimental model pain research.
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Randomized Controlled Trial
Cognitive functional therapy compared with core exercise and manual therapy in patients with chronic low back pain: randomised controlled trial.
Cognitive functional therapy (CFT) is a physiotherapy-led intervention that has evolved from an integration of foundational behavioral psychology and neuroscience within the physiotherapist practice directed at the multidimensional nature of chronic low back pain (CLBP). The current evidence about the comparative effectiveness of CFT for CLBP is still scarce. We aimed to investigate whether CFT is more effective than core training exercise and manual therapy (CORE-MT) in pain and disability in patients with CLBP. ⋯ Cognitive functional therapy was more effective than CORE-MT in disability at 8 weeks (MD = -4.75; 95% CI -8.38 to -1.11; P = 0.011, effect size= 0.55) but not in pain intensity (MD = -0.04; 95% CI -0.79 to 0.71; P = 0.916). Treatment with CFT reduced disability, but the difference was not clinically important compared with CORE-MT postintervention (short term) in patients with CLBP. There was no difference in pain intensity between interventions, and the treatment effect was not maintained in the mid-term and long-term follow-ups.
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Randomized Controlled Trial
Effect of Guided Imagery Meditation During Laparoscopic Cholecystectomy on Reducing Anxiety: A Randomized Controlled Trial.
Up to 90% of patients still experience pain after abdominal surgery, which also affects their physical recovery and psychological anxiety. ⋯ Guided imagery meditation is a simple, non-invasive, non-pharmacologic intervention measure. It can reduce anxiety and postoperative pain, and improve the quality of sleep. Thus, it should be promoted in clinical practice.
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Pain intensity remains a primary focus clinically for sickle cell disease pain assessment despite the fact that pain quality and pain location and distribution are critical for clinical diagnosis and treatment of its etiology. However, in part because of measurement issues, scant evidence is available about pain location or its relationship to intensity and quality in adults with SCD. ⋯ Unknown is the explanation for pain-affected body surface area association with SCD pain quality but not pain intensity at outpatient and inpatient visits. Additional research is warranted to explore these findings and examine the clinical utility of pain-affected body surface area for chronic sickle cell disease pain and acute sickle cell disease crisis pain.