Articles: opioid.
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Journal of pain research · Jan 2017
Provider confidence in opioid prescribing and chronic pain management: results of the Opioid Therapy Provider Survey.
Many providers report lack of confidence in managing patients with chronic pain. Thus, the primary aim of this study was to investigate the associations of provider confidence in managing chronic pain with their practice behaviors and demographics. ⋯ In this study, the majority of providers did not feel confident managing chronic pain. However, provider confidence was associated with a protocolized and consistent practice-based approach toward managing opioids and the perceived ability to identify patients at risk for opioid misuse. Future studies should investigate whether provider confidence is associated with measurable competence in managing chronic pain and explore approaches to enhance appropriate levels of confidence in caring for patients with chronic pain.
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Opioid abuse and misuse in the USA is a public health crisis. The use of prescription opioid analgesics increased substantially from 2002 through 2010, then plateaued and began to decrease in 2011. ⋯ The data indicate that these health policies, including the utilization and reimbursement of OADPs, have coincided with decreased opioid utilization. The hypothesis that OADPs will paradoxically increase opioid prescribing is not supported.
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The term medication-assisted treatment has been widely adopted in reference to the use of opioid agonist therapy. Although it is arguably better than the older terms of replacement or substitution therapy, medication-assisted treatment implies that medications are a corollary to whatever the main part of treatment is. ⋯ It has finally been recognized that to improve care and reduce stigma, we must use medically accurate and person-first language, describing those with the disease of addiction as people with substance use disorder. However, to truly change outcomes, we must also alter the language of treatment.
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The cannabinoid 1 receptor and cannabinoid 2 receptor can both be targeted in the treatment of pain; yet, they have some important differences. Cannabinoid 1 receptor is expressed at high levels in the central nervous system, whereas cannabinoid 2 receptor is found predominantly, although not exclusively, outside the central nervous system. The objective of this study was to investigate potential interactions between cannabinoid 2 receptor and the mu-opioid receptor in pathological pain. ⋯ However, preliminary data suggest co-administration of JWH-133 with morphine modestly attenuates morphine tolerance. Isobolographic analysis revealed that co-administration of JWH-133 and morphine has an additive effect on anti-nociception in the formalin test. Overall these findings show that cannabinoid 2 receptor may functionally interact with mu-opioid receptor to modulate anti-nociception in the formalin test.
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Cancer Ther Oncol Int J · Jan 2017
Opioid Prescription Drug Use and Expenditures in US Outpatient Physician Offices: Evidence from Two Nationally Representative Surveys.
Opioids are widely prescribed for their analgesic properties. Chronic opioid use is a persistent problem in the US. Nevertheless, little is known about its prescribing and utilization patterns and overall expenditures. ⋯ Drs. Qureshi, Haider, Ball, Horner and Bennett's efforts are partially supported by the University of South Carolina's ASPIRE I. Dr. Wooten's effort is funded by the National Institute on Drug Abuse (K01DA037412).