Articles: opioid.
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Palliative medicine · Jun 2015
Audit of intrathecal drug delivery for patients with difficult-to-control cancer pain shows a sustained reduction in pain severity scores over a 6-month period.
Intrathecal drug delivery is known to be effective in alleviating cancer pain in patients for whom the conventional World Health Organization approach has proved insufficient. A multidisciplinary interventional cancer pain service was established in the West of Scotland in 2008 with the aim of providing a safe and effective intrathecal drug delivery service for patients with difficult-to-control cancer pain. ⋯ Evaluation of results of this case series shows that with the appropriate use of intrathecal drug delivery systems, patients with difficult-to-control cancer pain can benefit from effective pain relief for many months.
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Workers Compensation Board (WCB) recipients are a group commonly prescribed opioids. ⋯ Amongst low dose opioid claims, the WCB covers most opioids prescribed. Higher opioid dose WCB recipients are often prescribed opioids not covered by the WCB. Both opioids paid for and not paid for by the WCB are associated with post-claim opioid use.
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Editor's Note The journal is delighted to introduce a new feature in this issue that focuses on the complex and multifaceted issue of managing pain and related symptoms while responsibly attending to minimizing substance abuse. How should the seemingly disparate disciplines of drug abuse and symptom control interact? Should these be two separate fields or should practitioners/investigators in one also be qualified in the other? Is that even feasible? We are honored to have two leading, academically based clinician scientists coordinating this new feature. Peggy Compton is Professor and Associate Dean for Academic Affairs at the School of Nursing & Health Studies, Georgetown University in Washington, DC. ⋯ Lipman, Editor ABSTRACT Abusers of prescription opioids represent two distinct populations: those who develop addiction via opioids prescribed for pain, and those for whom prescription opioids represent a primary drug of abuse. Regardless of the pathway to abuse, outcomes for patients with untreated opioid addiction are poor, and consideration of the contextual factors surrounding their problematic use is critical to effective treatment. Reviewed are patterns of prescription opioid abuse among particularly vulnerable populations in underserved rural communities, and in an effort to prevent problematic use, principles of responsible opioid prescription for chronic pain are outlined so as to decrease the risk for developing addiction.
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Pain is believed to be undertreated in patients with dementia; however, no larger studies have been conducted. The aim was to investigate prevalent use of opioids in elderly with and without dementia in the entire elderly population of Denmark. ⋯ Opioid use in the elderly Danish population was frequent but particularly in patients with dementia and NHR, which may challenge patient safety and needs further investigation.
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Constipation is common in the palliative population. Opioid medications, which are frequently prescribed to this cohort, represent a significant risk factor for this condition. Opioid-induced constipation may be of such severity that opioid doses are reduced or missed, and analgesia and quality of life are therefore reduced. ⋯ For patients not responding to laxatives, opioid antagonists (non-specific or peripherally acting μ-opioid receptor antagonists) can be co-prescribed with laxatives. These agents have also proven efficacy in treating opioid-induced constipation. This review discusses the recent literature regarding the management of opioid-induced constipation and provides a rational approach to assessing and managing constipation in the palliative population.