European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
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Review Practice Guideline
National Clinical Guidelines for non-surgical treatment of patients with recent onset low back pain or lumbar radiculopathy.
To summarise recommendations about 20 non-surgical interventions for recent onset (<12 weeks) non-specific low back pain (LBP) and lumbar radiculopathy (LR) based on two guidelines from the Danish Health Authority. ⋯ Recommendations are based on low to moderate quality evidence or on consensus, but are well aligned with recommendations from international guidelines. The guideline working groups recommend that research efforts in relation to all aspects of management of LBP and LR be intensified.
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Randomized Controlled Trial
The economic burden of guideline-recommended first line care for acute low back pain.
To report health care costs and the factors associated with such costs in people with acute low back pain receiving guideline-recommended first line care. ⋯ Taking paracetamol as part of first line care for acute low back pain increased the economic burden. Higher disability, longer symptom duration and receiving compensation were independently associated with increased health care costs.
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This population-based cohort study investigated the association between a lifetime history of a low back injury in a motor vehicle collision (MVC) and future troublesome low back pain. Participants with a history of a low back injury in a motor vehicle collision who had recovered (no or mild low back pain) were compared to those without a history of injury. Current evidence from two cross-sectional and one prospective study suggests that individuals with a history of a low back injury in a MVC are more likely to experience future LBP. There is a need to test this association prospectively in population-based cohorts with adequate control of known confounders. ⋯ Our analysis suggests that a history of low back injury in a MVC is a risk factor for developing future troublesome LBP. The consequences of a low back injury in a MVC can predispose individuals to experience recurrent episodes of low back pain.
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Comparative Study
A comparison of the type IX collagen levels of the intervertebral disc materials in diabetic and non-diabetic patients who treated with lumbar microdiscectomy.
The purpose of this study was to compare type IX collagen levels in the intervertebral disc (IVD) materials of diabetic and non-diabetic patients with lumbar disc herniation and to determine whether there is a relationship between diabetes mellitus (DM) and type IX collagen levels in degenerated discs. ⋯ Diabetes reduces the type IX collagen level in the intervertebral disc and the duration of diabetes is the most important factor for this reduction. Diabetes may play a role in the development of disc herniation by reducing type IX collagen levels in the intervertebral disc. However, the causes of increased herniation in diabetic patients still have to be determined.
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The instantaneous center of rotation (ICR) can be used to investigate movement coordination and control in patients with low back pain (LBP). Tracking of the ICR in LBP patients has not been systematically investigated. This study aimed to (1) determine the within-session measurement error of ICR parameters, and (2) characterize the change in ICR among three groups of participants (no history of LBP = HC; history of LBP = HLBP; and current LBP = LBP). ⋯ Less ICR displacement and variability in patients with LBP may indicate coping strategies to stiffen the lumbar spine. This could result from patients with LBP adopting a strategy of increased muscle activation to provide spinal stability during functional tasks.