Pain
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Randomized Controlled Trial
A randomized, placebo-controlled trial of oxycodone and of gabapentin for acute pain in herpes zoster.
Although acute pain in patients with herpes zoster can be severe and has a substantial impact on health-related quality of life, there have been no randomized clinical trials of oral medications specifically for its ongoing treatment. A randomized clinical trial was conducted in which 87 subjects >or=50 years of age with herpes zoster within 6 calendar days of rash onset and with worst pain in the past 24h >or=3 on a 0-10 rating scale initiated 7 days of treatment with famciclovir in combination with 28 days of treatment with either controlled-release (CR) oxycodone, gabapentin, or placebo. Subjects were evaluated for adverse effects of treatment, acute pain, and health-related quality of life. ⋯ Treatment with CR-oxycodone reduced the mean worst pain over days 1-8 (p=0.01) and days 1-14 (p=0.02) relative to placebo but not throughout the entire 28-day treatment period as pain resolved in most subjects. Gabapentin did not provide significantly greater pain relief than placebo, although the data for the first week were consistent with a modest benefit. By demonstrating that CR-oxycodone is safe, generally adequately tolerated, and appears to have efficacy for relieving acute pain, the results of this clinical trial provide a foundation for evidence-based treatment for acute pain in herpes zoster.
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Randomized Controlled Trial Clinical Trial
Cost effectiveness of two rehabilitation programmes for neck and back pain patients: A seven year follow-up.
The cost effectiveness of work-oriented rehabilitation for persons on long-term sick leave needs to be assessed. This prospective observational study presents a follow-up seven years after rehabilitation using two different evidence-based work-oriented regimens. Individuals on sick leave for neck and back pain were referred to two rehabilitation programmes in Sweden. ⋯ The results of this study show that MPD but not OMTP achieves the goal of working life-oriented rehabilitation. A direct comparison between the rehabilitation programmes strengthened the assumption that long-term sickness absence prior to rehabilitation is associated with more days on sick leave after rehabilitation. This analysis also indicated the importance of participants' pain self-efficacy beliefs and recovery beliefs on rehabilitation outcome.
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Randomized Controlled Trial
A randomized clinical trial of a brief hypnosis intervention to control venepuncture-related pain of paediatric cancer patients.
Venepuncture for blood sampling can be a distressing experience for a considerable number of children. A prospective controlled trial was conducted to compare the efficacy of a local anaesthetic (EMLA) with a combination of EMLA with self-hypnosis in the relief of venepuncture-induced pain and anxiety in 45 paediatric cancer outpatients (age 6-16years). A secondary aim of the trial was to test whether the intervention will have a beneficial effect on parents' anxiety levels during their child's procedure. ⋯ The therapeutic benefit of the brief hypnotic intervention was maintained in the follow-up. The present findings are particularly important in that this study was a randomized, controlled trial conducted in a naturalistic medical setting. In this context, convergence of subjective and objective outcomes was reached with large effect sizes that were consistently supportive of the beneficial effects of self-hypnosis, an intervention that can be easily taught to children, is noninvasive and poses minimal risk to young patients and their parents.