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Abstract: The directors of the National Institute on Drug Abuse and the National Institute on Alcohol Abuse and Alcoholism have proposed new efforts to enable earlier identification and intervention for harmful substance use and its consequences. As editors of The ASAM Principles of Addiction Medicine, we fully support this goal. The word "preaddiction" has been suggested as a diagnostic label to describe individuals who would be targeted for early intervention. In this commentary, we offer that "unhealthy substance use" would be a better descriptor than "preaddiction" and review several potential barriers to be addressed in order to maximize the impact of introducing this new paradigm., Competing Interests: The authors report no conflicts of interest., (Copyright © 2024 American Society of Addiction Medicine.)

Objectives: When initiated in the Emergency Department (ED), medication for addiction treatment (MAT) with buprenorphine improves outcomes, increases engagement in addiction treatment and decreases the use of inpatient addiction treatment services. Unfortunately, initiating MAT in the ED is not yet standard practice. We assessed the impact of the addition of a multipart behavioral science-based intervention to increase opioid use disorder (OUD)-related treatments prescribed in the ED., Methods: Our ED initiated a campaign to help ED faculty obtain their DEA-X waiver required to prescribe buprenorphine. In parallel, we implemented 2 ED-initiated buprenorphine treatment pathways. We then conducted a two-stage qualitative process informed by behavioral science to identify key barriers to physician use of the MAT protocol. Using these insights, we developed 4 behavioral science-based interventions. To assess the impact of the interventions on the number of OUD-related treatments per day among patients meeting the inclusion criteria we compared the number of OUD-related treatments per day before versus after the interventions began using t tests. Then, in our primary model, we estimated the causal effect of the behavioral interventions using a regression discontinuity in time approach., Results: Across the entire year study period, there is an increase in OUD-related treatment after the interventions begin, driven by greater use of ambulatory referral orders. The unadjusted mean difference in any OUD treatments per day pre- versus post-intervention increased by 0.80 (95% confidence interval [CI]: 0.04, 1.56; P = 0.039) whereas the number of ambulatory referral orders placed increased by 0.82 (95% CI: 0.48,1.16; P < 0.001). Using the 120-day study window and an ordinary least squares regression discontinuity in time model, the 4-part intervention increased the number of patients receiving any opioid treatment in the ED by 1.6 additional treatments per day (95% CI: 0.04, 3.19; P = 0.045)., Conclusions: To support our protocol and increase the provision of ED-MAT, we implemented 1 patient-facing and 3 provider-facing interventions rooted in behavioral science principles. Our results show that this pack of behavioral science interventions increased the likelihood that ED providers offer MAT to patients with OUD., Competing Interests: The authors report no conflicts of interest., (Copyright © 2021 American Society of Addiction Medicine.)

Objective: National guidelines advise against breastfeeding for women who use nonprescribed substances in the third trimester. This reduces the number of women who are supported in breastfeeding initiation despite limited evidence on the prognostic value of third trimester substance use. We sought to examine the degree to which prenatal nonprescribed substance use is associated with non-prescribed use postpartum., Methods: Retrospective cohort study of pregnant women with opioid use disorder on methadone or buprenorphine between 2006 and 2015. Nonprescribed use was defined by a positive urine drug testing (UDT). Sensitivity, specificity, positive predictive value, and negative predictive value were calculated comparing 3 prenatal periods with postpartum UDT results. Generalized estimating equations were used to examine the extent to which prenatal nonprescribed use was associated with postpartum use., Results: Included were 545 deliveries by 503 women. Mean age was 28.3 years, 88% were White/non-Hispanic, 93% had public insurance, and 43% received adequate prenatal care. The predictive value of UDT's 90 to 31 days before delivery, 30 to 0 days before delivery, and at delivery showed low sensitivity (44, 26, 27%, respectively) and positive predictive value (36, 36, 56%, respectively), but higher negative predictive value (80, 85, and 78%, respectively), P-values all <0.05. In the final adjusted model, only nonprescribed use at delivery was significantly associated with postpartum nonprescribed use., Conclusions: Nonprescribed use at delivery was most strongly associated with postpartum use compared with earlier time periods currently prioritized in guidelines. In women with opioid use disorder prenatal UDT results alone are insufficient to guide breastfeeding decisions., Competing Interests: The authors report no conflicts of interest., (Copyright © 2020 American Society of Addiction Medicine.)

Objectives: To examine changes in presence of methamphetamine in toxicology testing among outpatients receiving healthcare in Boston, Massachusetts., Methods: A serial cross-sectional study of oral fluid drug test results over a 6-year period of all patient specimens submitted for testing as part of routine care across an academic medical center in Boston, Massachusetts and affiliated primary care practices which has roughly 48,000 admissions and 500,000 primary care visits per year. All samples were subjected to definitive drug testing by liquid chromatography-tandem mass spectrometry for fentanyl, 6-monoacetylmorphine (6-MAM, metabolite of heroin), benzoylecgonine (metabolite of cocaine), cocaine, and methamphetamine. We compared positive rates and change over time across the same calendar months (February to July) of 6 consecutive years from 2014 to 2019., Results: Total of 17,303 oral fluid samples collected from outpatients receiving routine healthcare across 6 years were analyzed. Samples showing presence of methamphetamine, cocaine, and fentanyl increased over the study period, whereas 6-MAM presence decreased. From 2014 to 2019 samples with methamphetamine present increased from 0.9% to 5.1% and samples with 6-MAM present decreased from 9.5% to 2.8%. Fentanyl was added to the testing panel in 2017. In 2019, 15.7% of samples had fentanyl present. Polysubstance use was common; 44% of samples with methamphetamine also showed cocaine or benzoylecgonine, 25% showed fentanyl, and 3% showed 6-MAM presence., Conclusions: Presence of methamphetamine in oral fluid toxicology tests increased from 2014 to 2019 across a sample of outpatients receiving healthcare in Boston, Massachusetts. Regions of the country with high rates of opioid overdose may need to integrate harm reduction and addiction treatment resources for stimulant use disorder in addition to opioid use disorder., (Copyright © 2020 American Society of Addiction Medicine.)