scholarly journals Opioid agonist treatment and fatal overdose risk in a state‐wide US population receiving opioid use disorder services

Addiction ◽  
2020 ◽  
Vol 115 (9) ◽  
pp. 1683-1694 ◽  
Author(s):  
Noa Krawczyk ◽  
Ramin Mojtabai ◽  
Elizabeth A. Stuart ◽  
Michael Fingerhood ◽  
Deborah Agus ◽  
...  
CJEM ◽  
2020 ◽  
Vol 22 (6) ◽  
pp. 784-792 ◽  
Author(s):  
Patrick McLane ◽  
Ken Scott ◽  
Zainab Suleman ◽  
Karen Yee ◽  
Brian R. Holroyd ◽  
...  

ABSTRACTBackgroundOpioid use disorder is a major public health crisis, and evidence suggests ways of better serving patients who live with opioid use disorder in the emergency department (ED). A multi-disciplinary team developed a quality improvement project to implement this evidence.MethodsThe intervention was developed by an expert working group consisting of specialists and stakeholders. The group set goals of increasing prescribing of buprenorphine/naloxone and providing next day walk-in referrals to opioid use disorder treatment clinics. From May to September 2018, three Alberta ED sites and three opioid use disorder treatment clinics worked together to trial the intervention. We used administrative data to track the number of ED visits where patients were given buprenorphine/naloxone. Monthly ED prescribing rates before and after the intervention were considered and compared with eight nonintervention sites. We considered whether patients continued to fill opioid agonist treatment prescriptions at 30, 60, and 90 days after their index ED visit to measure continuity in treatment.ResultsThe intervention sites increased their prescribing of buprenorphine/naloxone during the intervention period and prescribed more buprenorphine/naloxone than the controls. Thirty-five of 47 patients (74.4%) discharged from the ED with buprenorphine/naloxone continued to fill opioid agonist treatment prescriptions 30 days and 60 days after their index ED visit. Thirty-four patients (72.3%) filled prescriptions at 90 days.ConclusionsEmergency clinicians can effectively initiate patients on buprenorphine/naloxone when supports for this standardized evidence-based care are in place within their practice setting and timely follow-up in community is available.


2020 ◽  
Author(s):  
Kristen A Morin ◽  
Joseph K Eibl ◽  
Graham Gauthier ◽  
Brian Rush ◽  
Christopher Mushquash ◽  
...  

Abstract Background: Due to the high prevalence of mental disorders among people with opioid use disorder, the objective of this study was to determine the association between concurrent mental disorders, mortality, morbidity and continuous treatment retention for patients in opioid agonist treatment in Ontario, Canada. Methods: We conducted a retrospective cohort study of patients enrolled in opioid agonist treatment between January 1, 2011, and December 31, 2015. Patients were stratified into two groups: those diagnosed with concurrent mental disorders and opioid use disorder and those with opioid use disorder only, using data from the Ontario Health Insurance Plan Database, Ontario Drug Benefit Plan Database. The primary outcome studied was all-cause mortality using data from the Registered Persons Database. Emergency Department visits from the National Ambulatory Care Database, hospitalizations Discharge Abstract Database, and continuous retention in treatment, defined as one year of uninterrupted opioid agonist treatment using data from the Ontario Drug Benefit Plan Database, were measured as secondary outcomes. Encrypted patient identifiers were used to link information across databases.Results: We identified 55,924 individuals enrolled in opioid agonist treatment, and 87% had a concurrent mental disorder diagnosis during this period. We observed that having a mental disorder was associated with an increased likelihood of all-cause mortality (Odds Ratio (OR) 1.4; 95% Confidence Interval (CI) 1.2-1.5. For patients diagnosed with mental disorders the estimated rate of ED visits per year was 2.25 times higher and estimated rate of hospitalization per year 1.67 times higher than for patients with no mental disorders. However, there was no association between having a diagnosis of a mental disorder and one-year treatment retention in OAT adjusted Hazard Ratio (HR) = 1.0; 95%CI 0.9 to 1.1).Conclusion: Our findings highlight the consequences of the high prevalence of mental disorders for individuals with opioid use disorder in Ontario, Canada


2020 ◽  
Author(s):  
Eugenia Oviedo-Joekes ◽  
Scott MacDonald ◽  
Charles Boissonneault ◽  
Kelli Harper

Abstract Background: In North America the opioid poisoning crisis currently faces the unprecedented challenges brought by the COVID-19 pandemic, further straining people and communities already facing structural and individual vulnerabilities. People with opioid use disorder (OUD) are facing unique challenges in response to COVID-19, such as not being able to adopt best practices (e.g., physical distancing) if they’re financially insecure or living in shelters (or homeless). They also have other medical conditions that make them more likely to be immunocompromised and at risk of developing COVID-19. In response to the COVID-19 public health emergency, national and provincial regulatory bodies introduced guidance and exemptions to mitigate the spread of the virus. Among them, clinical guidance for prescribers were issued to allow take home opioid medications for opioid agonist treatment (OAT). Take Home for injectable opioid agonist treatment (iOAT) is only considered within a restrictive regulatory structure, specific to the pandemic. Nevertheless, this risk mitigation guidance allowed carries, mostly daily dispensed, to a population that would not have access to it prior to the pandemic. In this case it is presented and discussed that if a carry was possible during the pandemic, then the carry could continue post COVID-19 to address a gap in our approach to individualize care for people with OUD receiving iOAT.Case Presentation: Here we present the first case of a patient in Canada with long-term OUD that received take home injectable diacetylmorphine to self-isolate in an approved site after being diagnosed with COVID-19 during a visit to the emergency room where he was diagnosed with cellulitis and admitted to receive antibiotics. Conclusion: In the present case we demonstrated that it is feasible to provide iOAT outside the community clinic with no apparent negative consequences. Improving upon and making permanent these recently introduced risk mitigating guidance during COVID-19, have the potential not just to protect during the pandemic, but also to address long-overdue barriers to access evidence-based care in addiction treatment.


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