European journal of pain : EJP
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Analgesics are the most common form of managing low back pain (LBP). No previous study has examined which domains and intensities of physical activity are most beneficial in reducing the frequency of analgesic use for LBP, and its related activity limitation. ⋯ Our findings highlight the potential importance of supporting engagement in moderate-vigorous and leisure physical activity, as well as minimising sedentary time and physical workload to reduce the risk of activity limitation and the need for analgesic use in people with LBP.
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Spinal cord stimulation (SCS) can impact sensory, pain and tolerance thresholds in various ways, which can be accessed via quantitative sensory testing (QST). The objectives of this study were to (1) assess the subjective sensory responses using QST in patients following SCS therapy for PSPS and (2) to get a clinical impression of the results of SCS during an interview of these patients with PSPS and SCS during long term follow-up. ⋯ This study provides an overview of the effect of SCS on sensory, pain and tolerance thresholds in patients with PSPS throughout the SCS treatment process. In addition, this study presents data from 40 patients with PSPS treated with SCS, analysing several long-term patient-reported outcome measures. The results serve to give more insight into the mechanism of SCS and document SCS as a possible treatment for PSPS.
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Intensive Interdisciplinary Pain Treatment (IIPT) for youth with high impact chronic pain has been found to be effective in improving child symptoms and functioning. However, it is unclear how these interventions impact the parents' own well-being, as well as cognitions and behaviors which are known to influence child pain and functioning. Thus, the current study sought to determine the effect of IIPT on parent mental health, cognitions, and behaviors in parents of youth attending IIPT with their child. ⋯ Although parents appear to benefit from attending an IIPT with their child, RCTs are needed to substantiate the effect of these interventions on important aspects of parent well-being and functioning.
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Transcranial direct current stimulation (tDCS) has shown promising results in alleviating different types of pain. The present study compares the efficacy of three sessions of anodal tDCS applied over primary motor area (M1) or the left dorsolateral prefrontal cortex (DLPFC) or sham on reducing pain and the total opioid consumption in postoperative spine surgery patients. ⋯ tDCS is a promising tool for alleviating pain in the field of postoperative spine surgery.
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Quantitative data on longitudinal associations between catastrophizing and pain or physical function are patchy. The study aimed to quantify the prognostic value of catastrophizing for pain and function in fibromyalgia and low back pain before and after rehabilitation. ⋯ Our study showed surprisingly high associations between state and change in catastrophizing to pain relief and functional improvement in chronic pain patients. This is supported by clinical experience and research data, even if the construct and measurement of catastrophizing is under debate. Our findings and those of literature point to more pessimistic self-rating of pain and catastrophizing in fibromyalgia when compared to other conditions. This might obscure positive effects on pain and function achieved by adaptive coping in fibromyalgia.