Articles: back-pain.
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Randomized Controlled Trial
Intermediate and long-term effects of a standardized back school for inpatient orthopedic rehabilitation on illness knowledge and self-management behaviors: a randomized controlled trial.
A back school is a mandatory part of the multimodal rehabilitation program for patients with chronic low back pain in Germany. However, no standardized and evaluated back school program has been available for routine use. In this study, we report the evaluation of a new back school that was developed based on theories of health behavior, treatment evidence, practice guidelines, and quality criteria for patient education. ⋯ The superior effectiveness of the back school based on a biopsychosocial approach was demonstrated with regard to illness knowledge and self-management behaviors up to 1 year. Thus, the program may be recommended for dissemination within medical rehabilitation.
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To test whether working body schema of the trunk is disrupted in people with back pain using a motor imagery task in which one decides whether a pictured model has their trunk rotated to the left or to the right. The authors hypothesised that chronic back pain is associated with reduced accuracy of left/right trunk rotation judgements. ⋯ Chronic back pain is associated with disruption of the working body schema of the trunk. This might be an important contributor to motor control abnormalities seen in this population.
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Prosthet Orthot Int · Mar 2011
Prevalence of back pain, its effect on functional ability and health-related quality of life in lower limb amputees secondary to trauma or tumour: a comparison across three levels of amputation.
The prevalence of back pain and its effect on function and health-related quality of life across three levels of lower limb amputation secondary to trauma or tumour was studied. ⋯ The high prevalence of back pain, and the significant association between back pain daily or several times per week and severe or moderate disability on the RMDQ, and the negative correlation between RMDQ and SF-36, may have clinical relevance with regard to rehabilitation and follow-up of lower limb amputation.
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Virtual reality (VR) has been used to manage pain and distress associated with a wide variety of known painful medical procedures. In clinical settings and experimental studies, participants immersed in VR experience reduced levels of pain, general distress/unpleasantness and report a desire to use VR again during painful medical procedures. Investigators hypothesize that VR acts as a nonpharmacologic form of analgesia by exerting an array of emotional affective, emotion-based cognitive and attentional processes on the body's intricate pain modulation system. ⋯ Recently, new applications, including VR, have been developed to augment evidenced-based interventions, such as hypnosis and biofeedback, for the treatment of chronic pain. This article provides a comprehensive review of the literature, exploring clinical and experimental applications of VR for acute and chronic pain management, focusing specifically on current trends and recent developments. In addition, we propose mechanistic theories highlighting VR distraction and neurobiological explanations, and conclude with new directions in VR research, implications and clinical significance.
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Spinal cord stimulation is the most commonly used implantable neurostimulation modality for management of pain syndromes. For treatment of lower extremity pain, the spinal cord stimulator lead is typically placed in the thoracic epidural space, at the T10-T12 levels. Typically, satisfactory stimulation can be obtained relatively easily. Anatomical variability in the epidural space, such as epidural scarring, has been reported to prevent successful implantation of spinal cord stimulators. Spinal epidural lipomatosis describes an abnormal overgrowth of adipose tissue in the extradural space. Cases have documented spinal epidural lipomatosis complicating intrathecal baclofen pump implantation or causing repeated failure of epidural analgesia. However, so far, there is no published literature describing how spinal epidural lipomatosis affects spinal cord stimulation. ⋯ Spinal epidural lipomatosis significantly increases the impedance in the epidural space, making effective neurostimulation very difficult to obtain. Physicians should consider the possibility of spinal epidural lipomatosis when very high impedances are encountered during lead placement.