Articles: opioid.
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Subst Abuse Rehabil · Jan 2015
Opioid-use disorder among patients on long-term opioid therapy: impact of final DSM-5 diagnostic criteria on prevalence and correlates.
Previously, we estimated the prevalence and risk factors for prescription opioid-use disorder among outpatients on opioid therapy using the Diagnostic and Statistical Manual of Mental Disorders (DSM)-5 and DSM-4 criteria. However, at the time, the DSM-5 criteria were not finalized. In the current study, we analyzed these data using the final DSM-5 criteria and compared these results. ⋯ Given the final DSM-5 criteria, including the elimination of tolerance and withdrawal, inclusion of craving and abuse symptoms, and introduction of a new graded severity classification, the prevalence of opioid-use disorders has changed, while many of the DSM-4 risk factors for opioid dependence were similar. To our knowledge, this is one of the first studies to compare the final results for DSM-5 versus DSM-4 prescription opioid-use disorders among a high-risk patient population.
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Clin Toxicol (Phila) · Jan 2015
Observational StudyOxycodone/naloxone preparation can cause acute withdrawal symptoms when misused parenterally or taken orally.
Oral oxycodone/naloxone preparations are designed to reduce the incidence of constipation associated with oxycodone use. The low oral bioavailability (< 2%) of naloxone makes the precipitation of the acute opioid withdrawal symptoms unlikely following oral oxycodone/naloxone exposure. The incidence of acute opioid withdrawal symptoms following both oral and intravenous administration of oxycodone/naloxone preparations has not been described. ⋯ Oxycodone with naloxone tablets can lead to acute opioid withdrawal symptoms if crushed and injected parentally. First dose, increased dose and chewing of these opioid-naloxone combination tablets in opioid-dependent people can also result in acute opioid withdrawal symptoms or diminished pain relief.
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Am J Drug Alcohol Abuse · Jan 2015
Methadone versus buprenorphine for the treatment of opioid abuse in pregnancy: science and stigma.
The past decade has seen an increase in rates of opioid abuse during pregnancy. This clinical challenge has been met with debate regarding whether or not illicit and prescription opioid-dependent individuals require different treatment approaches; whether detoxification is preferable to maintenance; and the efficacy of methadone versus buprenorphine as treatment options during pregnancy. The clinical recommendations resulting from these discussions are frequently influenced by the comparative stigma attached to heroin abuse and methadone maintenance versus prescription opioid abuse and maintenance treatment with buprenorphine. ⋯ Both methadone and buprenorphine are important treatment options for opioid abuse during pregnancy. Methadone may still remain the preferred treatment choice for some women who require higher doses for stabilization, have a higher risk of treatment discontinuation, or who have had unsuccessful treatment attempts with buprenorphine. As treatment providers, we should advocate to expand available treatment options for pregnant women in all States.
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J Subst Abuse Treat · Jan 2015
Recent trends in treatment admissions for prescription opioid abuse during pregnancy.
Prescription opioid abuse is a significant and costly public health problem among pregnant women in the United States. We investigated recent trends in substance abuse treatment admissions for prescription opioids during pregnancy using the Treatment Episodes Data Set. ⋯ About a third received medication assisted therapy despite this being the standard of care for opioid abuse in pregnancy. While substance abuse treatment centers have increased treatment volume to address the increase in prescription opioid dependence among pregnant women, targeting certain risk groups and increasing utilization of medication assisted therapy should be emphasized.