scholarly journals 0259 Shiftworkers are at Increased Risk of Developing Chronic Pain and Opioid Use Disorders: A Study of 116,000 UK Biobank Participants Over a Decade

SLEEP ◽  
2020 ◽  
Vol 43 (Supplement_1) ◽  
pp. A98-A99
Author(s):  
L Gao ◽  
P Li ◽  
L Cui ◽  
Y Luo ◽  
C Vetter ◽  
...  
Keyword(s):  
Chronic Pain ◽  
Bone Fractures ◽  
Inflammatory Diseases ◽  
Opioid Use Disorder ◽  
Uk Biobank ◽  
Opioid Use ◽  
Logistic Regression Models ◽  
Diagnostic Coding ◽  
Increased Risk ◽  
Opioid Use Disorders

Abstract Introduction In the current epidemic of opioid-related deaths, and widespread use of opioids to treat chronic pain, there is a pressing need to understand the underlying risk factors that contribute to such devastating conditions. Shiftwork has been associated with adverse health outcomes. We tested whether shiftwork during middle age is linked to the development of chronic pain and opioid misuse. Methods We studied 116,474 participants in active employment between 2006–2010 (mean age 57±8; range 37–71) from the UK Biobank, who have been followed for up to 10 years until 2017. We included participants who were free from all forms of self-reported pain, and were not taking opioid medications at baseline. Chronic pain and opioid use disorder diagnoses were determined using hospitalization records and diagnostic coding from ICD-10. Multivariate logistic regression models were performed to examine the associations of shiftwork status (yes/no) and nightshift frequency (none/occasional/permanent) and with incident chronic pain and/or opioid use disorder during follow-up. Models were adjusted for demographics, education, Townsend deprivation index, major confounders (BMI, diabetes, bone fractures/injuries, operations, peripheral vascular disease, joint/inflammatory diseases, cancer, standing/manual labor at work) and covariates (smoking, alcohol, high cholesterol, depression/anxiety, and cardiovascular diseases). Results In total, 190 (1.6/1,000) developed chronic pain or opioid use disorders. Shiftworkers (n=17,673) saw a 1.5-fold increased risk (OR 1.56, 95% CI: 1.08–2.24, p=0.01) relative to day workers. Within shiftworkers, those who reported occasional nightshift work (n=3,966) were most vulnerable (OR 1.57, 95% CI: 1.06–2.34, p=0.02). Results remained similar after adjusting for baseline sleep duration, chronotype and insomnia. Conclusion Shiftwork, and in particular rotating nightshift work is associated with increased risk for developing chronic pain and opioid use disorders. Replication is required to confirm the findings and to examine underlying mechanisms. Support This work was supported by NIH grants T32GM007592, RF1AG064312, and RF1AG059867.

The Impact of Chronic Pain on Opioid Use Disorder Treatment Outcomes

2021 ◽  
Author(s):  
R. Ross MacLean ◽  
Suzanne Spinola ◽  
Gabriella Garcia-Vassallo ◽  
Mehmet Sofuoglu
Keyword(s):  
Chronic Pain ◽  
Treatment Outcomes ◽  
Opioid Use Disorder ◽  
Opioid Use ◽  
Disorder Treatment ◽  
The Impact

Chronic pain in patients with opioid use disorder receiving methadone

2017 ◽  
Vol 381 ◽  
pp. 165
Author(s):  
Z. Samaan ◽  
B. Dennis ◽  
M. Bawor ◽  
M. Bhatt ◽  
L. Zielinski ◽  
...  
Keyword(s):  
Chronic Pain ◽  
Opioid Use Disorder ◽  
Opioid Use

scholarly journals An evaluation of the feasibility, acceptability, and preliminary efficacy of cognitive-behavioral therapy for opioid use disorder and chronic pain

2019 ◽  
Vol 194 ◽  
pp. 460-467 ◽  
Author(s):  
Declan T. Barry ◽  
Mark Beitel ◽  
Christopher J. Cutter ◽  
David A. Fiellin ◽  
Robert D. Kerns ◽  
...  
Keyword(s):  
Chronic Pain ◽  
Cognitive Behavioral Therapy ◽  
Behavioral Therapy ◽  
Opioid Use Disorder ◽  
Cognitive Behavioral ◽  
Opioid Use

scholarly journals Mindfulness-Oriented Recovery Enhancement remediates anhedonia in chronic opioid use by enhancing neurophysiological responses during savoring of natural rewards

2021 ◽  
pp. 1-10
Author(s):  
Eric L. Garland ◽  
Spencer T. Fix ◽  
Justin P. Hudak ◽  
Edward M. Bernat ◽  
Yoshio Nakamura ◽  
...  
Keyword(s):  
Chronic Pain ◽  
Skin Conductance Level ◽  
Opioid Therapy ◽  
Opioid Use Disorder ◽  
Opioid Use ◽  
Natural Reward ◽  
Before And After ◽  
Natural Rewards ◽  
Chronic Opioid Use ◽  
Opioid Users

Abstract Background Neuropsychopharmacologic effects of long-term opioid therapy (LTOT) in the context of chronic pain may result in subjective anhedonia coupled with decreased attention to natural rewards. Yet, there are no known efficacious treatments for anhedonia and reward deficits associated with chronic opioid use. Mindfulness-Oriented Recovery Enhancement (MORE), a novel behavioral intervention combining training in mindfulness with savoring of natural rewards, may hold promise for treating anhedonia in LTOT. Methods Veterans receiving LTOT (N = 63) for chronic pain were randomized to 8 weeks of MORE or a supportive group (SG) psychotherapy control. Before and after the 8-week treatment groups, we assessed the effects of MORE on the late positive potential (LPP) of the electroencephalogram and skin conductance level (SCL) during viewing and up-regulating responses (i.e. savoring) to natural reward cues. We then examined whether these neurophysiological effects were associated with reductions in subjective anhedonia by 4-month follow-up. Results Patients treated with MORE demonstrated significantly increased LPP and SCL to natural reward cues and greater decreases in subjective anhedonia relative to those in the SG. The effect of MORE on reducing anhedonia was statistically mediated by increases in LPP response during savoring. Conclusions MORE enhances motivated attention to natural reward cues among chronic pain patients on LTOT, as evidenced by increased electrocortical and sympathetic nervous system responses. Given neurophysiological evidence of clinical target engagement, MORE may be an efficacious treatment for anhedonia among chronic opioid users, people with chronic pain, and those at risk for opioid use disorder.

scholarly journals Buprenorphine exposure alters the development and migration of interneurons in the cortex

2020 ◽  
Author(s):  
Vanesa Nieto-Estévez ◽  
Jennifer J. Donegan ◽  
Courtney McMahon ◽  
Hannah B. Elam ◽  
Teresa A. Chavera ◽  
...  
Keyword(s):  
Human Brain ◽  
Fetal Brain ◽  
Opioid Use Disorder ◽  
Prescription Opioid ◽  
Opioid Use ◽  
Child Bearing ◽  
Increased Risk ◽  
Adverse Neonatal Outcomes ◽  
And Migration ◽  
Long Acting

ABSTRACTThe misuse of opioids has reached epidemic proportions over the last decade, with over 2.1 million people in the U.S. suffering from substance use disorders related to prescription opioid pain relievers. This increase in opioid misuse affects all demographics of society, including women of child-bearing age, which has led to a rise in opioid use during pregnancy. Opioid use during pregnancy has been associated with increased risk of obstetric complications and adverse neonatal outcomes, including neonatal abstinence syndrome. Currently, opioid use disorder in pregnant women is treated with long-acting opioid agonists, including buprenorphine. Although buprenorphine reduces illicit opioid use during pregnancy and improves infant outcomes at birth, few long-term studies of the neurodevelopmental consequences have been conducted. The goal of the current experiments was to examine the effects of buprenorphine on the development of the cortex using fetal brain tissue, 3D brain cultures, and rodent models. First, we demonstrated that we can grow cortical and subpallial spheroids, which model the cellular diversity, connectivity, and activity of the developing human brain. Next, we show that cells in the developing human cortex express the nociceptin opioid (NOP) receptor and that buprenorphine can signal through this receptor in cortical spheroids. Using subpallial spheroids to grow inhibitory interneurons, we show that buprenorphine can alter interneuron development and migration into the cortex. Finally, using a rodent model of prenatal buprenorphine exposure, we demonstrate that alterations in interneuron distribution can persist into adulthood. Together, these results suggest that more research is needed into the long-lasting consequences of buprenorphine exposure on the developing human brain.

Maternal and neonatal characteristics of a Canadian urban cohort receiving treatment for opioid use disorder during pregnancy

2018 ◽  
Vol 10 (1) ◽  
pp. 132-137 ◽  
Author(s):  
C. Miller ◽  
D. Grynspan ◽  
L. Gaudet ◽  
E. Ferretti ◽  
S. Lawrence ◽  
...  
Keyword(s):  
Replacement Therapy ◽  
Retrospective Chart Review ◽  
Opioid Use Disorder ◽  
Prescription Opioid ◽  
Opioid Use ◽  
Maternal Characteristics ◽  
Ottawa Hospital ◽  
Increased Risk ◽  
Opioid Replacement Therapy ◽  
In Pregnancy

AbstractThe epidemic of prescription and non-prescription opioid misuse is of particular importance in pregnancy. The Society of Obstetricians and Gynaecologists of Canada currently recommends opioid replacement therapy with methadone or buprenorphine for opioid-dependent women during pregnancy. This vulnerable segment of the population has been shown to be at increased risk of blood-borne infectious diseases, nutritional insecurity and stress. The objective of this study was to describe an urban cohort of pregnant women on opioid replacement therapy and to evaluate potential effects on the fetus. A retrospective chart review of all women on opioid replacement therapy and their infants who delivered at The Ottawa Hospital General and Civic campuses between January 1, 2013 and March 24, 2017 was conducted. Data were collected on maternal characteristics, pregnancy outcomes, neonatal outcomes and corresponding placental pathology. Maternal comorbidities identified included high rates of infection, tobacco use and illicit substance use, as well as increased rates of placental abruption compared with national averages. Compared with national baseline averages, the mean neonatal birth weight was low, and the incidence of small for gestational age infants and congenital anomalies was high. The incidence of NAS was comparable with estimates from other studies of similar cohorts. Findings support existing literature that calls for a comprehensive interdisciplinary risk reduction approach including dietary, social, domestic, psychological and other supports to care for opioid-dependent women in pregnancy.

Pharmacotherapy for Opioid Use Disorders in Special Populations

2020 ◽  
pp. 185-202
Author(s):  
Tricia E. Wright
Keyword(s):  
At Risk ◽  
Pregnant Woman ◽  
Mental Disorder ◽  
Opioid Use Disorder ◽  
Special Populations ◽  
Opioid Use ◽  
Adverse Childhood ◽  
Psychiatric Conditions ◽  
Opioid Use Disorders ◽  
The Life Course

Three populations are most at risk for opioid use disorder: adolescents, pregnant women, and those with comorbid psychological or psychiatric disorders. Opioid use disorders present throughout the life course of an individual, often developing during adolescence. For women, these disorders commonly occur during peak childbearing years. In addition, the twin vulnerabilities of genetics and adverse childhood events often interact to impart a greater chance for co-occurring psychiatric conditions. Caring for the pregnant woman, the adolescent, or the person with a co-occurring mental disorder presents special challenges. This chapter focuses on special considerations when treating opioid use disorders in these populations.

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