Articles: low-back-pain.
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The objective of this study was to follow up patients considered for spinal cord stimulation and assess outcomes and patient selection factors associated with outcome. A retrospective study of patients considered for spinal cord stimulation was performed. This included three groups: A) those who did not have a temporary trial of stimulation, B) those who did not go on to have long-term stimulation after a trial, and C) those who did go on to have long-term stimulation after a trial. ⋯ We conclude that spinal cord stimulation is an efficacious therapy which is not associated with serious side effects. There is some reduction in therapeutic efficacy over time. Patients deteriorate without treatment.
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It was the purpose of this study to retrospectively test the safety and efficacy of the use of intraspinal analgesics in a diverse population of patients with chronic nonmalignant pain. This study was conducted in 39 patients, refractory to conventional therapies for intrathecal therapy. Twenty-two patients had neuropathic pain and 17 had nociceptive pain. ⋯ Other patient-reported side effects were not considered significant by the authors to be mentioned here. After more than 6 years of experience with spinal infusion of morphine, either alone or admixed with other spinal analgesics, in patients with pain of nonmalignant origin, we consider the technique to be helpful in selected patients not responding to oral treatment or when untoward side effects exist with oral treatment. The advantages, as regards to analgesic efficacy and quality of life, clearly outweigh the drawbacks of the long-term use of spinal morphine.
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This was a prospective study investigating patient expectations of and satisfaction with the outcome of decompression surgery. ⋯ Examination of patients' expectations of and satisfaction with surgery revealed that patients frequently had unrealistic expectations of their surgery and as a consequence tended to have lower levels of satisfaction.
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A study on the quality of life of 82 patients with idiopathic scoliosis treated with Harrington instrumentation. ⋯ In comparison with the age-matched population, the long-term effect of surgery does not affect the physical quality of life. The psychologic health status is, however, significantly impaired. Neither the type of curve, the size of scoliosis, nor the rib cage deformity influences the data.
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Bmc Musculoskel Dis · Jun 2002
Long-term experience with implanted intrathecal drug administration systems for failed back syndrome and chronic mechanical low back pain.
Continuous intrathecal drug delivery has been shown in open studies to improve pain and quality of life in those with intractable back pain who have had spinal surgery. There is limited data on long term effects and and even less for patients with mechanical back pain without prior spinal surgery. ⋯ We conclude that spinal drug administration systems appear to be of benefit in alleviating pain in the failed back syndrome and chronic mechanical low back pain but need to be examined prospectively.