Articles: low-back-pain.
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Mayo Clinic proceedings · Oct 2003
ReviewMinimally invasive procedures for disorders of the lumbar spine.
In the past decade, there has been a substantial increase in interest in minimally invasive procedures in all areas of medicine, particularly for spinal disorders. Some of these techniques represent notable advances in spinal care and have major roles in the care of patients with back-related symptoms. Other techniques appear to offer no benefit and in some cases may be less effective than conventional treatments. ⋯ Percutaneous vertebral augmentation, including vertebroplasty and kyphoplasty, has become the treatment of choice for many patients with intractable back pain secondary to vertebral insufficiency fractures. Spinal injections are important for evaluating and managing spinal pain and can be extremely useful diagnostically and therapeutically. This multidisciplinary review outlines the status of these procedures and offers suggestions for their use in patient care.
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To explore the impact of occupational exposure to whole body vibration (WBV) on low back pain (LBP) in the general population and to estimate the burden of LBP attributable to occupational WBV in comparison with that due to occupational lifting. ⋯ The burden of LBP in Britain from occupational exposure to WBV is smaller than that attributable to lifting at work.
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Clinical Trial Controlled Clinical Trial
[Minimally invasive percutaneous epidural neurolysis in chronic radiculopathy. A prospective controlled pilot study to prove effectiveness].
The treatment of chronic back pain with sciatica is still an unsolved therapeutic challenge. Percutaneous minimally invasive neurolysis according to the Racz technique is increasingly applied and discussed controversially. So far there is no prospective randomized controlled study for evaluation of a possible treatment effect. ⋯ The results are being used to design a clinical trial in accordance with good clinical practice guidelines to analyze the therapeutic efficacy of the procedure. The described technique is still a clinically experimental procedure. However, due to a low probability of side effects and due to the good results reported so far by most authors, the Racz catheter technique may be applied in certain patients with chronic radiculopathy refractory to conservative treatment.
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AJR Am J Roentgenol · Oct 2003
Radicular pain avoidance during needle placement in lumbar diskography.
The objective of our study was to determine whether a method could be found to reduce iatrogenic radicular pain during needle placement in lumbar diskography. ⋯ Iatrogenic lower extremity radicular pain is common during random needle placement at lumbar diskography. High or low needle placement in the intervertebral disk could not predict whether radicular pain would be averted. We identified a safe window that can be used for needle placement during lumbar diskography to minimize iatrogenic lower extremity radicular pain and thereby improve the reliability of the test.
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To assess the prognostic value of some preoperative and early post-operative indicators in the prediction of disability 14 months after lumbar disc surgery. ⋯ As recovery following lumbar disc surgery occurred to a great extent during the first 2 months, the early post-operative outcome appears to be quite a reliable indicator of the postoperative outcome in 1-year follow-up. The strong association between pain and the disability indices allows us to conclude that both the Million and Oswestry indices are clinically useful instruments in the evaluation of outcome in these cases.