Articles: opioid.
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Drug Alcohol Depend · May 2016
Randomized Controlled TrialIntranasal buprenorphine alone and in combination with naloxone: Abuse liability and reinforcing efficacy in physically dependent opioid abusers.
Buprenorphine can be abused by the intranasal route. This study sought to examine the relative abuse liability and reinforcing efficacy of intranasal buprenorphine compared to intranasal buprenorphine/naloxone in opioid-dependent individuals. ⋯ These data confirm that intranasal buprenorphine/naloxone has deterrent properties related to transient withdrawal effects that likely decrease its desirability for misuse compared to buprenorphine in opioid-dependent individuals maintained on short-acting opioids.
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There is an epidemic of opioid abuse. This article discusses the history of opioid use. ⋯ Naloxone has made a profound impact in the care of these patients if they present for medical care early enough. This paper discusses naloxone pharmacodynamics, its use in the medical setting, and how its use is now being expanded to include nontraditional providers with take home naloxone programs.
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Equianalgesic conversion methods are commonly used to switch patients from one opioid to another due to suboptimal pain relief or adverse events. There is no universally accepted opioid conversion method, however, and there is often significant variability between conversion resources. As a result, patients are at risk for undertreated pain and serious adverse events. The purpose of this survey was to compare the equianalgesic conversion estimates between nurse practitioners, pharmacists, and physicians for commonly prescribed opioids. ⋯ As evidenced by large standard deviations, there was significant variation in mean opioid conversions to MEQ doses within each profession type, particularly for fentanyl and methadone. The median MEQ doses provided for opioid conversions were the same among each profession. No universal method exists that allows each of the five studied opioids to be accurately and consistently converted to another opioid (i.e., morphine).
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Pharmacoepidemiol Drug Saf · May 2016
The extent and correlates of community-based pharmaceutical opioid utilisation in Australia.
There has been concern regarding the increasing use of opioids and related harm. We present data on opioid utilisation across Australia and consider sociodemographic factors that may affect utilisation rates. ⋯ Substantial geographic variation in opioid utilisation was identified, with areas outside of major cities having higher rates of utilisation of all types of opioids. Prescription monitoring and best practice interventions aimed at improving opioid use need to have a particular focus on areas outside of major cities. Copyright © 2016 John Wiley & Sons, Ltd.
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Curr Pain Headache Rep · May 2016
ReviewNew Chronic Pain Treatments in the Outpatient Setting: Review Article.
Chronic pain is an issue encountered by many health care providers in their routine clinical practice. In addition to generalized patient suffering, this condition has significant clinical, psychological, and socioeconomic impact due to its widespread occurrence. The landscape of chronic pain management has been changing rapidly with an array of treatment innovations, better understanding of established therapies, and care coordination across specialties. In this article, we have reviewed emerging new modalities as well as transformation of established therapies by interventional, pharmacologic, rehabilitative, psychological, complimentary, and interdisciplinary approaches.