Addiction science & clinical practice
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Addict Sci Clin Pract · Nov 2021
ReviewEarly innovations in opioid use disorder treatment and harm reduction during the COVID-19 pandemic: a scoping review.
The COVID-19 pandemic has exerted a significant toll on the lives of people who use opioids (PWUOs). At the same time, more flexible regulations around provision of opioid use disorder (OUD) services have led to new opportunities for facilitating access to services for PWUOs. In the current scoping review, we describe new services and service modifications implemented by treatment and harm reduction programs serving PWUO, and discuss implications for policy and practice. ⋯ The COVID-19 pandemic has posed multiple challenges for PWUOs, while simultaneously accelerating innovations in policies, care models, and technologies to lower thresholds for life-saving treatment and harm reduction services. Such innovations highlight novel patient-centered and feasible approaches to mitigating OUD related harms. Further studies are needed to assess the long-term impact of these approaches and inform policies that improve access to care for PWUOs.
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Addict Sci Clin Pract · Aug 2018
ReviewEmergency department screening and interventions for substance use disorders.
The emergency department (ED) has long been recognized as providing critical access to the health care system for many, yet only in the past few decades has the ED visit been recognized as an opportunity to identify and link patients to care for substance use disorders (SUDs). This review explores the evidence for ED-based screening, psychosocial and pharmacological interventions, and linkage to treatment for the spectrum of SUDs including high risk alcohol use and alcohol, opioid, tobacco and other SUDs. Despite knowledge gaps, methodological challenges and some inconsistency across interventions studied, opportunities for EDs to improve the care of patients across the spectrum of SUDs are robust.
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Addict Sci Clin Pract · Apr 2018
ReviewMindfulness-based treatment of addiction: current state of the field and envisioning the next wave of research.
Contemporary advances in addiction neuroscience have paralleled increasing interest in the ancient mental training practice of mindfulness meditation as a potential therapy for addiction. In the past decade, mindfulness-based interventions (MBIs) have been studied as a treatment for an array addictive behaviors, including drinking, smoking, opioid misuse, and use of illicit substances like cocaine and heroin. ⋯ This integrative review provides the basis for manifold recommendations regarding the next wave of research needed to firmly establish the efficacy of MBIs and elucidate the mechanistic pathways by which these therapies ameliorate addiction. Issues pertaining to MBI treatment optimization and sequencing, dissemination and implementation, dose-response relationships, and research rigor and reproducibility are discussed.
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Addict Sci Clin Pract · Feb 2017
ReviewA systematic review of health economic models of opioid agonist therapies in maintenance treatment of non-prescription opioid dependence.
Opioid dependence is a chronic condition with substantial health, economic and social costs. The study objective was to conduct a systematic review of published health-economic models of opioid agonist therapy for non-prescription opioid dependence, to review the different modelling approaches identified, and to inform future modelling studies. ⋯ A relatively small number of studies of varying quality were found. Strengths and weaknesses relating to model structure, inputs and approach were identified across all the studies. There was no indication of a single standard emerging as a preferred approach. Most studies omitted societal costs, an important issue since the implications of drug abuse extend widely beyond healthcare services. Nevertheless, elements from previous models could together form a framework for future economic evaluations in opioid agonist therapy including all relevant costs and outcomes. This could more adequately support decision-making and policy development for treatment of non-prescription opioid dependence.
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Addict Sci Clin Pract · Feb 2017
ReviewA systematic review of health economic models of opioid agonist therapies in maintenance treatment of non-prescription opioid dependence.
Opioid dependence is a chronic condition with substantial health, economic and social costs. The study objective was to conduct a systematic review of published health-economic models of opioid agonist therapy for non-prescription opioid dependence, to review the different modelling approaches identified, and to inform future modelling studies. ⋯ A relatively small number of studies of varying quality were found. Strengths and weaknesses relating to model structure, inputs and approach were identified across all the studies. There was no indication of a single standard emerging as a preferred approach. Most studies omitted societal costs, an important issue since the implications of drug abuse extend widely beyond healthcare services. Nevertheless, elements from previous models could together form a framework for future economic evaluations in opioid agonist therapy including all relevant costs and outcomes. This could more adequately support decision-making and policy development for treatment of non-prescription opioid dependence.