Articles: back-pain.
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Randomized Controlled Trial
Effectiveness and Cost-Effectiveness of Different Weekly Frequencies of Pilates for Chronic Low Back Pain: Randomized Controlled Trial.
The Pilates method has been recommended to patients with low back pain, but the evidence on effectiveness is inconclusive. In addition, there is still no evidence for the cost-effectiveness of this method or for the ideal number of sessions to achieve the highest effectiveness. ⋯ This will be the first study to investigate different weekly frequencies of treatment sessions for nonspecific low back pain. The results of this study will contribute to a better definition of treatment programs for this population.
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Randomized Controlled Trial Comparative Study
Sympathetic Dysfunction in Patients with Chronic Low Back Pain and Failed Back Surgery Syndrome.
Chronic low back pain (CLBP) is defined as pain that persists longer than 12 weeks and is often attributed to degenerative or traumatic conditions of the spine. Failed back surgery syndrome is a condition in which chronic pain persists after spinal surgery. Electrodiagnostic studies can be used to confirm the diagnosis of lumbosacral radiculopathy, but other diagnostic methods are often needed to assess sympathetic nervous system dysfunction. ⋯ It was concluded that the sympathetic nervous system is affected in CLBP and FBSS patients with abnormalities in SSR and that the dysfunction of sympathetic nervous system may contribute to the intensity and chronicity of pain in these groups of patients. Moreover, a strong association was found between SSR and functional disabilities in these patients.
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Case Reports
Intrathecal Clonidine Pump Failure Causing Acute Withdrawal Syndrome With 'Stress-Induced' Cardiomyopathy.
Clonidine is a central alpha(2)-agonist antihypertensive used widely for opioid/alcohol withdrawal, attention deficit hyperactivity disorder and chronic pain management. We describe a case of clonidine withdrawal causing life-threatening hypertensive crisis and stress-induced cardiomyopathy. A 47-year-old man with chronic back pain, treated with clonidine for many years via intrathecal pump (550 mcg/24 h), presented following a collapse and complaining of sudden worsening of back pain, severe headache, diaphoresis, nausea and vomiting. ⋯ The intrathecal pump was removed. We report a case of stress-induced cardiomyopathy resulting from the sudden cessation of long-term intrathecal clonidine. This was managed by re-institution of clonidine and targeted organ-specific therapies.
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Our purpose was to analyse the presentation, management and clinical outcome of patients treated operatively and non-operatively for Copenhagen Disease (CD). ⋯ CD is likely to remain stable with time or slightly improve after treatment according to functional outcomes tests. Progression of the kyphosis can be halted at different degrees with operative and non-operative treatments although it does not correlate with changes in symptomatology.
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J Spinal Disord Tech · Mar 2016
Radiographic Restoration of Sagittal Spinopelvic Alignment After Posterior Lumbar Interbody Fusion in Degenerative Spondylolisthesis.
A retrospective study. ⋯ Surgical correction of degenerative spondylolisthesis with posterior lumbar interbody fusion and posterior instrumentation resulted in relief of back pain, which may be associated with improvement of sagittal spinopelvic alignment. Surgeons should consider deformity parameters, especially the SA, in the surgical treatment of degenerative spondylolisthesis.