Articles: low-back-pain.
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Low back pain is an important health problem causing serious physical, psychological, and economic losses in developed and developing countries. ⋯ While the functional performance, job satisfaction level, and quality of life in office workers with NSLBP with severe-intensity pain were lower, level of disability, depression were higher in office workers with NSLBP with mild-to-moderate-intensity pain.
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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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Cervical epidural steroid injection (ESI) has been used to alleviate axial or radicular pain incurred from various cervical pathologies, including herniated intervertebral disc (HIVD) and spinal stenosis (SS). However, the superiority of the transforaminal ESI (TFESI) method over the interlaminar ESI (ILESI) in terms of clinical effectiveness for the radicular pain is still controversial. ⋯ Comprehensive reviews of selected articles revealed TFESI could not be recommended over ILESI for the sake of a preferential cervical radiculopathy control due to the weak evidential strength.
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Chronic low back pain is one of the most common musculoskeletal disorders in different countries. ⋯ Personal, psychological, and psychosocial parameters can be among the most critical predictors in the chronicity of acute and subacute nonspecific LBP. Hence, paying attention to all the mentioned factors at the beginning of patients' treatment to create a targeted treatment algorithm and prevent the conversion of acute and subacute into chronic LBP has particular importance.
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Functional reorganisation of the salience network (SN) has been proposed as one of the key pathomechanisms associated with central nociceptive processing in the chronic pain state. Being associated with an altered functional connectivity within the SN, these processes have been hypothesized to result from a loss of inhibitory function leading to node hyperexcitability and spontaneous pain. Combined resting-state BOLD functional magnetic resonance imaging (MRI) and 1 H-MR spectroscopy was applied to chronic back pain patients and healthy subjects to assess deviations from functional integrity (weighted closeness centrality [wCC], derived from resting-state functional MRI), oscillatory BOLD characteristics (spectral power), and neurotransmitter levels (GABA + , glutamate+glutamine) in 2 key SN nodes, anterior insular (aIns R ) and anterior mid-cingulate cortices. ⋯ The aIns R and, to a lesser extent, the anterior mid-cingulate of patients exhibited significantly reduced wCC accompanied by a spectral power shift from a lower to a higher frequency band, indicating a desynchronization of their neuronal activity within the SN, possibly because of increased spontaneous activations. Without revealing neurotransmitter differences, patients alone showed significant positive associations between local GABA + levels and wCC in aIns R , suggesting a stronger dependence of node synchronization on the inhibitory tone in the chronic pain state. However, this needs to be explored in the future using magnetic resonance spectroscopy techniques that are more sensitive to detecting subtle neurotransmitter changes and also allow multifocal characterization of neurotransmitter tone.