Articles: low-back-pain.
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Randomized Controlled Trial Clinical Trial
Efficacy of percutaneous electrical nerve stimulation for the treatment of chronic low back pain in older adults.
To determine the efficacy of a complementary analgesic modality, percutaneous electrical nerve stimulation (PENS), for the treatment of chronic low back pain (CLBP) in community-dwelling older adults. ⋯ This preliminary study suggests that PENS may be a promising treatment modality for community-dwelling older adults with CLBP, as demonstrated by reduction in pain intensity and self-reported disability, and improvement in mood, life control, and physical performance. Larger studies with longer duration of follow-up are needed to validate these findings and support the use of PENS in clinical practice.
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Randomized Controlled Trial Clinical Trial
Intensive group training versus cognitive intervention in sub-acute low back pain: short-term results of a single-blind randomized controlled trial.
To evaluate the short-term effect of physical exercise and a cognitive intervention in low back pain. ⋯ Cognitive intervention improved disability and may be feasible for most patients sick-listed in the sub-acute phase. Physical exercise reduced patients' symptoms, but requires high motivation by patients. Despite positive effects in intervention groups on variables considered as negative prognostic factors for long-term disability and sickness absence, interventions had no effect on sick-listing.
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
Complications in lumbar fusion surgery for chronic low back pain: comparison of three surgical techniques used in a prospective randomized study. A report from the Swedish Lumbar Spine Study Group.
The reported complication rates after various surgical techniques used to create a lumbar fusion vary within wide ranges. In a previous paper, the Swedish Lumbar Spine Study Group have reported on the clinical outcome of lumbar spine fusion for chronic low back pain in a comparably homogeneous patient population where there were no significant differences between baseline sociodemographic, clinical and paraclinical characteristics. In this report we compared the complication rates of the surgical procedures used in that study and analyzed the association between complications and baseline variables, and between outcome results and complications. ⋯ Even though we did not find a significant association between clinical outcome and complications after 2 years, the increased morbidity inflicted on an individual patient was not negligible. In this light, and as no fusion technique produced superior clinical outcome irrespective of whether complications were included or excluded in the analyses, the patient and the treating physician should carefully discuss the possible advantages and drawbacks of the different surgical options before making a decision. In order to make valid comparisons of both complication and reintervention rates after lumbar fusion, there is a need for a consensus in the spinal society regarding the definition of these entities.
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Clinical therapeutics · Apr 2003
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialTramadol/acetaminophen combination tablets for the treatment of chronic lower back pain: a multicenter, randomized, double-blind, placebo-controlled outpatient study.
Tramadol and acetaminophen (APAP) have both shown efficacy in the treatment of lower back pain. The combination of these 2 agents has demonstrated synergistic analgesic action in animal models at specific ratios. ⋯ In this study, tramadol 37.5 mg/APAP 325 mg combination tablets were effective and had a favorable safety profile in the treatment of chronic lower back pain.
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
Manual therapy and exercise therapy in patients with chronic low back pain: a randomized, controlled trial with 1-year follow-up.
A multicenter, randomized, controlled trial with 1-year follow-up. ⋯ Improvements were found in both intervention groups, but manual therapy showed significantly greater improvement than exercise therapy in patients with chronic low back pain. The effects were reflected on all outcome measures, both on short and long-term follow-up.