Pain practice : the official journal of World Institute of Pain
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Review Meta Analysis
Assessment of research quality of telehealth trials in pain management: a meta-analysis.
Although telehealth-based pain management research has grown over the last decade, it is difficult to determine the state of the research because of methodological differences and variability in quality among existing studies. In a previous systematic review, we outlined these differences and preliminarily explored the promise of telehealth for pain intervention. We completed a PRISMA compliant meta-analysis of telehealth pain management research to more precisely describe the state of the research and to uncover gaps in the existing literature that highlight directions for future research. ⋯ However, some of the reviewed studies found no benefit for telehealth over control conditions. Some methodological concerns among the examined research included poor research quality, small sample sizes, and the examination of telehealth pain interventions without proven efficacy for in-person treatment. Recommendations for future studies are reviewed.
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Review Meta Analysis
Pharmacokinetics of fentanyl buccal tablet: a pooled analysis and review.
Fentanyl buccal tablet (FBT) is indicated for the treatment of breakthrough pain in patients who are already receiving and are tolerant to opioid therapy for underlying, persistent cancer pain. FBT is designed to enhance the rate and efficiency of absorption of fentanyl through the buccal mucosa. FBT was shown to be dose proportional from 100 to 1,300 μg. ⋯ However, plasma fentanyl concentration reached 80% of C(max) within 25 minutes and was maintained through 2 hours after administration. Based on the individual studies, bioequivalence was shown for sublingual and buccal tablet placement, and no significant effect of dwell time (duration of FBT presence in the oral cavity) was observed. The pharmacokinetic profile of FBT was characterized by rapid absorption, which is consistent with the rapid-onset efficacy profile of FBT observed in clinical studies.
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This meta-analysis compared efficacy (pain response) of drugs that are licensed or commonly used in the treatment of fibromyalgia. A meta-analysis of safety measured via discontinuation because of adverse events was also performed. ⋯ All eight active treatments displayed evidence suggesting improvement over placebo in the treatment of pain in patients suffering from fibromyalgia. Indirect comparison of active treatments found no strong differences.