Articles: low-back-pain.
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J Manipulative Physiol Ther · May 1999
Review Case ReportsManagement of acute lumbar disk herniation initially presenting as mechanical low back pain.
To describe the clinical management with spinal manipulation of a male patient with risk factors for lumbar disk herniation initially suffering from what appeared to be mechanical low back pain that evolved into radiculopathy; also to review issues pertinent to chiropractic/manipulative management of disk herniation. ⋯ Risk factors for the development of disk herniation should be considered when assessing patients suffering from what appears to be mechanical low back pain. The role played by manipulation in the development of disk herniation in this case was believed to be circumstantial rather than causal. Manipulation was used in the treatment of this patient over a period of approximately 2 months; after this time, clinical and partial computed tomography imaging resolution was evident. Ongoing clinical (neurologic) evaluation of patients with manifest or suspected disk herniation is an important aspect of management. Good-quality trials of manipulation for patients with disk herniation are imperative for the chiropractic profession.
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Postgraduate medicine · Apr 1999
ReviewImaging studies for acute low back pain. When and when not to order them.
Acute low back pain is generally a self-limited condition, and most patients recover within a few weeks without the need for imaging studies. However, physicians need to be on the lookout for red flags that point to more serious conditions, such as infection or malignancy, which require imaging. In this article, the authors identify these warning signs and discuss the appropriate use of imaging studies for a variety of symptoms and conditions.
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The diagnostic assessment of the low back pain patient is often unsatisfactory because a clear morphological alteration explaining the patient's symptoms can only be found in 10-20% of the cases. The majority of the patients is suffering from non-specific low back pain. ⋯ Furthermore, the aim of the diagnostic work-up is to diagnose and treat specific causes of back and leg pain (e.g. disc herniation and spinal stenosis) to avoid chronicity. In the majority of the cases, history and clinical examination alone allow to differentiate between specific and non-specific low back pain and may lead to a further diagnostic work-up by imaging studies.
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Review Comparative Study
Efficacy of epidural steroids in low back pain and sciatica. A critical appraisal by a French Task Force of randomized trials. Critical Analysis Group of the French Society for Rheumatology.
Several randomized trials have suggested recently that epidural steroid injections may not be a valid treatment in common low back pain and sciatica. To clarify this issue, we conducted a critical appraisal of relevant randomized trials published up to 1997. Attention was directed to methodological quality, results, and clinical implications. ⋯ Whether epidural steroids are effective in common low back pain and sciatica cannot be determined based on our review.
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J Manipulative Physiol Ther · Feb 1999
ReviewLow back pain and the lumbar intervertebral disk: clinical considerations for the doctor of chiropractic.
Low back pain exists in epidemic proportions in the United States. Studies that demonstrate innervation to the intervertebral disk provide evidence that may account for instances of discogenic low back pain encountered in general medical and chiropractic practice. Many patients and health care practitioners believe that intervertebral disk lesions require surgery as the only method of treatment that will result in satisfactory outcome. Surgery rates vary widely across geographic regions. Only one randomized prospective study exists that compares surgical and nonsurgical treatment; it demonstrated essentially equal outcomes in the long run. ⋯ Patients should be screened for "red flags" to determine whether they are candidates for conservative treatment. Magnetic resonance imaging is perhaps the most practical imaging study for evaluation of lumbar disk lesions because it involves no use of ionizing radiation and because magnetic resonance imaging has other advantages over computed tomographic scanning such as excellent delineation of soft tissue structures, direct multiplanar imaging, and excellent characterization of medullary bone. Provocation computed tomography-diskography is an invasive procedure and should be reserved for patients with normal magnetic resonance imaging findings and continuing severe pain who have not been helped by conservative treatment attempts and for whom surgical intervention is contemplated. Both conservative and surgical interventions have been shown to be effective in the treatment of discogenic and radicular pain syndromes.