Application of an opioid use disorder cascade of care in a large public health system.

Background: Over the past decade, hospitals and health systems have increasingly adopted interventions to address the needs of patients with substance use disorders. The Opioid Use Disorder (OUD) Cascade of Care provides a framework for organizing and tracking patient health milestones over time and can assist health systems in identifying areas of intervention to maximize the impact of evidence-based services. However, detailed protocols are needed to guide health systems in how to operationalize the OUD Cascade and track outcomes using electronic health records.Objective: In this paper, we describe the process of operationalizing and applying the OUD Cascade in a large, urban, public hospital system.Methods: Through this case example, we describe the technical processes around data mining, as well as the decision-making processes, challenges encountered, lessons learned from compiling preliminary patient data and defining stages and outcome measures for the OUD Cascade of Care, and preliminary dataResults: We identified 33,616 (26.17% female) individuals with an OUD diagnosis. Almost half (48%) engaged with addiction services, while only 10.7% initiated medication-based treatment in an outpatient setting, 6.7% had timely follow-up, and 3.5% were retained for a minimum of 6 months.Conclusion: The current paper serves as a primer for other health systems seeking to implement data-informed approaches to guide more efficient care and improved substance use-related outcomes. An OUD Cascade of Care must be tailored to local systems based on inherent data limitations and services design with an emphasis on early stages wherein drop-off is the greatest.

Are you thinking what I'm thinking? Defining what we mean by "polysubstance use."

The rise in drug overdoses and harms associated with the use of more than one substance has led to increased use of the term "polysubstance use" among researchers, clinicians, and public health officials. However, the term retains no consistent definition across contexts. The current authors convened from disciplines including sociology, epidemiology, neuroscience, and addiction psychiatry to propose a recommended definition of polysubstance use. An iterative process considered authors' formal and informal conversations, insights from relevant symposia, talks, and conferences, as well as their own research and clinical experiences to propose the current definition. Three key concepts were identified as necessary to define polysubstance use: (1) substances involved, (2) timing, and (3) intent. Substances involved include clarifying either (1) the number and type of substances used, (2) presence of more than one substance use disorder, or (3) primary and secondary substance use. The concept of timing is recommended to use clear terms such as simultaneous, sequential, and same-day polysubstance use to describe short-term behaviors (e.g., 30-day windows). Finally, the concept of intent refers to clarifying unintentional use or exposure when possible, and greater attention to motivations of polysubstance use. These three components should be clearly defined in research on polysubstance use to improve consistency across disciplines. Consistent definitions of polysubstance use can aid in the synthesis of evidence to better address an overdose crisis that increasingly involves multiple substances.

Telehealth for opioid use disorder: retention as a function of demographics and rurality.

Background: Despite lifesaving medications such as buprenorphine and methadone, the majority of individuals with opioid use disorder (OUD) face access barriers to evidence-based treatment. COVID-19 era regulatory reforms have shown that telehealth can improve access to care, although disparities in clinical outcomes are likely to persist.Objective: We aimed to analyze 180-day and 365-day retention in treatment with buprenorphine for OUD overall and by demographics, hypothesizing that retention would be lower among racial/ethnic minorities and rural patients.Methods: We analyzed data from a cohort of individuals with OUD enrolled in treatment from April 1, 2020 to September 30, 2021, in Pennsylvania and New York using a virtual-first telehealth OUD treatment platform to assess rates of 180-day and 365-day retention. Associations between demographic characteristics and retention were assessed using unadjusted and adjusted logistic regression models.Results: Among 1,378 patients (58.8% male), 180-day retention was 56.4%, and 365-day retention was 48.3%. Adjusted analyses found that only an association between older age and greater odds of 180-day retention was significant (aOR for patients aged 30-50 vs. <30: 1.83 [1.37-2.45]). There were no significant associations between sex, race/ethnicity, state, or rurality with retention.Conclusion: While we were unable to control for socioeconomic variables, we found retention within telehealth services for buprenorphine was high irrespective of geography or race/ethnicity, but disparities with age indicate a subset of patients who may benefit from more intensive services early in care.

Opioid use disorder Cascade of care framework design: A roadmap.

Unintentional overdose deaths, most involving opioids, have eclipsed all other causes of US deaths for individuals less than 50 years of age. An estimated 2.4 to 5 million individuals have opioid use disorder (OUD) yet a minority receive treatment in a given year. Medications for OUD (MOUD) are the gold standard treatment for OUD however early dropout remains a major challenge for improving clinical outcomes. A Cascade of Care (CoC) framework, first popularized as a public health accountability strategy to stem the spread of HIV, has been adapted specifically for OUD. The CoC framework has been promoted by the NIH and several states and jurisdictions for organizing quality improvement efforts through clinical, policy, and administrative levers to improve OUD treatment initiation and retention. This roadmap details CoC design domains based on available data and potential linkages as individual state agencies and health systems typically rely on limited datasets subject to diverse legal and regulatory requirements constraining options for evaluations. Both graphical decision trees and catalogued studies are provided to help guide efforts by state agencies and health systems to improve data collection and monitoring efforts under the OUD CoC framework.

Care of the Patient Using Cannabis.

The past 2 decades have seen a revolution in legal access to cannabis, driven largely by activists and business interests. As a result, the population of cannabis users nationwide-especially daily users-has grown significantly. An estimated 4.5-7 million persons in the United States now meet criteria for cannabis use disorder annually. This article focuses on the effects of cannabis use, intoxication, and withdrawal while also reviewing the developmental pathways of cannabis use disorder as well as evidence-based pharmacologic and psychosocial treatments.

Research priorities for expanding access to methadone treatment for opioid use disorder in the United States: A National Institute on Drug Abuse Center for Clinical Trials Network Task Force report.

In the US, methadone treatment can only be provided to patients with opioid use disorder (OUD) through federal and state-regulated opioid treatment programs (OTPs). There is a shortage of OTPs, and racial and geographic inequities exist in access to methadone treatment. The National Institute on Drug Abuse Center for Clinical Trials Network convened the Methadone Access Research Task Force to develop a research agenda to expand and create more equitable access to methadone treatment for OUD. This research agenda included mechanisms that are available within and outside the current regulations. The task force identified 6 areas where research is needed: (1) access to methadone in general medical and other outpatient settings; (2) the impact of methadone treatment setting on patient outcomes; (3) impact of treatment structure on outcomes in patients receiving methadone; (4) comparative effectiveness of different medications to treat OUD; (5) optimal educational and support structure for provision of methadone by medical providers; and (6) benefits and harms of expanded methadone access. In addition to outlining these research priorities, the task force identified important cross-cutting issues, including the impact of patient characteristics, treatment, and treatment system characteristics such as methadone formulation and dose, concurrent behavioral treatment, frequency of dispensing, urine or oral fluid testing, and methods of measuring clinical outcomes. Together, the research priorities and cross-cutting issues represent a compelling research agenda to expand access to methadone in the US.

Development of a Cascade of Care for responding to the opioid epidemic.

Amid worsening opioid overdose death rates, the nation continues to face a persistent addiction treatment gap limiting access to quality care for opioid use disorder (OUD). Three FDA-approved medications (methadone, buprenorphine, and extended-release naltrexone) have high quality evidence demonstrating reductions in drug use and overdose events, but most individuals with OUD do not receive them. The development of a unified public health framework, such as a Cascade of Care, could improve system level practice and treatment outcomes. In response to feedback from many stakeholders over the past year, we have expanded upon the OUD treatment cascade, first published in 2017, with additional attention to prevention stages and both individual-level and population-based services to better inform efforts at the state and federal level. The proposed cascade framework has attracted considerable interest from federal agencies including the Centers for Disease Control and Prevention (CDC) and National Institute on Drug Abuse (NIDA) along with policy-makers nationwide. We have reviewed recent literature and evidence-based interventions related to prevention, identification, and treatment of individuals with OUD and modeled updated figures from the 2016 National Survey on Drug Use and Health. Many currently employed interventions (prescriber guidelines, prescription monitoring programs, naloxone rescue) address prevention of OUD or downstream complications but not treatment of the underlying disorder itself. An OUD Cascade of Care framework could help structure local and national efforts to combat the opioid epidemic by identifying key targets, interventions, and quality indicators across populations and settings to achieve these ends. Improved data collection and reporting methodology will be imperative.

Patient Barriers and Facilitators to Medications for Opioid Use Disorder in Primary Care.

Introduction: This study explored factors influencing patient access to medications for opioid use disorder (OUD), particularly for individuals eligible but historically suboptimal follow-up with in-house referrals to office-based opioid treatment (OBOT). Objectives: In-depth qualitative interviews among a mostly underserved sample of adults with OUD elicited: 1) knowledge and experiences across the OUD treatment cascade; and 2) more nuanced elements of patient-centered care, including shared decision making with providers, experiences in OBOT versus specialty addiction treatment, transitioning from methadone to buprenorphine or extended-release naltrexone (XR-NTX), and voluntary discontinuation of medications for OUD. Methods: We conducted semi-structured qualitative interviews between January and February of 2018 among adult inpatient detoxification program patients with OUD (n = 23). Preliminary analysis of interviews yielded key themes and ideas that were coded from a grounded theory approach. Results: Willingness to engage with OBOT was influenced by a complex array of practical considerations, including access to patient-centered care in OBOT settings, positive experiences with illicitly obtained buprenorphine, and differential experiences pertaining to OBOT versus specialty addiction treatment. Responses were generally favorable towards OBOT with buprenorphine, yet knowledge regarding extended-release naltrexone was limited. Respondents were often frustrated by clinicians when requesting to transition from methadone to buprenorphine or XR-NTX. Lastly, participants elucidated limited access to OBOT programs in underserved neighborhoods and suburban settings. Conclusion: Limited access to patient-centered care in OBOT with buprenorphine and extended-release naltrexone may exacerbate challenges to retention and/or reengagement with OUD care.

Long-term follow-up study of community-based patients receiving XR-NTX for opioid use disorders.

BACKGROUND AND OBJECTIVES: Extended-release naltrexone (XR-NTX) is FDA-approved to prevent relapse in patients with Opioid Use Disorder. However little is known about long-term use among community-based outpatients. METHODS: Retrospective chart review and long-term follow-up survey among individuals (N = 168) who entered an outpatient XR-NTX trial between 2011 and 2015, during which participants were offered three monthly injections of XR-NTX at no cost. The survey consisted of 35 questions covering a total of four domains: (1) substance use; (2) treatment continuation; (3) barriers; and (4) attitudes. RESULTS: Fifty-seven respondents were successfully surveyed, including 50% of those initially receiving all three XR-NTX injections ("study completers") in the parent study. Study completion was associated with superior outcomes and less likely relapse (defined as daily use), with a much greater time to relapse despite higher rates of concurrent non-opioid substance use. However the majority of participants discontinued treatment with XR-NTX at study completion, largely due to attitudes of "feeling cured" and "wanting to do it on my own" rather than external barriers such as cost or side effects. CONCLUSION: Patients who initiate treatment with XR-NTX might benefit from anticipatory guidance and motivational techniques to encourage long-term adherence as many will experience internal barriers to continuation. Our findings are reassuring that few patients experience side effects or adverse events complicating the effectiveness or safety of long-term use of XR-NTX. SCIENTIFIC SIGNIFICANCE: Among outpatients who successfully receive 3 monthly XR-NTX injections, many will prematurely discontinue treatment due to internal attitudes, such as "feeling cured." (Am J Addict 2017;26:319-325).

Factors associated with lumbar fusion surgery: a case-control study.

PURPOSE: The objective of this study is to identify the demographic and payer factors that are associated with lumbar fusion surgery. METHODS: A case-control study was conducted utilizing a population of 38,092 patients from the 2010 Florida Agency for Health Care Administration (AHCA), USA hospital discharge data. The case population included 16,236 records with any of five ICD-9-CM principal procedure codes for initial lumbar fusion. The control group was comprised of 21,856 patients who were admitted for the same principal diagnoses as the cases, but who did not have initial fusion surgery. Logistic regression was used to analyze the association of age, gender, race and principal payer type with initial lumbar fusions. The interaction between age and payer was also examined, as payer type may moderate the association between age and lumbar fusion surgery. RESULTS: Gender, race, principal payer and age were all found to be significantly associated with lumbar fusion surgery. The interaction of payer and age was also found to be significant. Being female was significantly associated with having a fusion (OR = 1.11, 95 % CI 1.07-1.16). The association between age and receiving surgery was greatest for the less than 20 age group (OR = 10.43, 95 % CI 8.74-12.45). Employees and dependents of Federal government agencies (Tricare, etc.) and patients with commercial insurance were significantly associated with surgery (OR = 1.48, 95 % CI 1.29-1.70 and OR = 1.12, 95 % CI 1.04-1.20, respectively). Patients insured through Medicaid (a social health care program for those with low incomes and limited resources), and the uninsured were negatively associated with surgery (OR = 0.53, 95 % CI 0.47-0.60 and OR = 0.52, 95 % CI 0.46-0.58, respectively). CONCLUSIONS: Lumbar fusion surgery is not recommended in clinical practice guidelines for the top four principal diagnoses in this study. Yet, patients covered by certain types of insurance were found to be significantly associated with fusion surgery.

The symptom experiences of Puerto Rican children undergoing cancer treatments and alleviation practices as reported by their mothers.

Although symptoms during cancer treatments are prevalent and are important clinical outcomes of childhood cancer, the symptom experiences of Puerto Rican children along with the symptom alleviation/care practices that parents provide during cancer treatments have received limited attention. To examine the occurrence/severity of symptoms on the Therapy-Related Symptom Checklist-Children (TRSC-C), reported by mothers of Puerto Rican children undergoing cancer treatments and identifying mothers' symptom alleviation/management strategies. Descriptive study conducted between January and May 2012. Mothers of 65 Puerto Rican children/adolescents undergoing cancer treatments responded to the Spanish versions of the TRSC-C, Symptom Alleviation: Self-Care Methods, and a Demographic and Health form. The children/adolescents' mean age was 9.2 (1-17) years; 62% were boys; 56 had chemotherapy; 9 had chemoradiotherapy. Children diagnoses were 35.4% leukemia, 24.6% solid tumors, 24.6% nervous system tumors, and 15.4% other. On the TRSC-C, the symptoms experienced by 70% or more of the children were: irritability (77%), nausea (75%), and hair loss (72%). On the Symptom Alleviation: Self-Care Methods, the most commonly reported symptom alleviation category was "taking prescribed medicines." Puerto Rican mothers reported the use of alleviation practices to treat their children experiencing symptoms during pediatric cancer treatments. Patients and caregivers need to be educated about treatment-induced side effects, and the life-threatening consequences of underreporting and undermanagement. Symptoms should always be addressed at the time of initiation of primary or adjuvant cancer therapy because pretreatment symptoms may persist or get worse across the trajectory of treatment. A continuous assessment and management of symptoms during the childhood cancer trajectory can optimize clinical care and improve quality of life of patients and families.

δ-Opioid receptor (DOR) signaling and reactive oxygen species (ROS) mediate intermittent hypoxia induced protection of canine myocardium.

Intermittent, normobaric hypoxia confers robust cardioprotection against ischemia-induced myocardial infarction and lethal ventricular arrhythmias. δ-Opioid receptor (DOR) signaling and reactive oxygen species (ROS) have been implicated in cardioprotective phenomena, but their roles in intermittent hypoxia are unknown. This study examined the contributions of DOR and ROS in mediating intermittent hypoxia-induced cardioprotection. Mongrel dogs completed a 20 day program consisting of 5-8 daily, 5-10 min cycles of moderate, normobaric hypoxia (FIO2 0.095-0.10), with intervening 4 min room air exposures. Subsets of dogs received the DOR antagonist naltrindole (200 µg/kg, sc) or antioxidant N-acetylcysteine (250 mg/kg, po) before each hypoxia session. Twenty-four hours after the last session, the left anterior descending coronary artery was occluded for 60 min and then reperfused for 5 h. Arrhythmias detected by electrocardiography were scored according to the Lambeth II conventions. Left ventricles were sectioned and stained with 2,3,5-triphenyl-tetrazolium-chloride, and infarct sizes were expressed as percentages of the area at risk (IS/AAR). Intermittent hypoxia sharply decreased IS/AAR from 41 ± 5 % (n = 12) to 1.8 ± 0.9 % (n = 9; P < 0.001) and arrhythmia score from 4.1 ± 0.3 to 0.7 ± 0.2 (P < 0.001) vs. non-hypoxic controls. Naltrindole (n = 6) abrogated the cardioprotection with IS/AAR 35 ± 5 % and arrhythmia score 3.7 ± 0.7 (P < 0.001 vs. untreated intermittent hypoxia). N-acetylcysteine (n = 6) interfered to a similar degree, with IS/AAR 42 ± 3 % and arrhythmia score 4.7 ± 0.3 (P < 0.001 vs. untreated intermittent hypoxia). Without the intervening reoxygenations, hypoxia (n = 4) was not cardioprotective (IS/AAR 50 ± 8 %; arrhythmia score 4.5 ± 0.5; P < 0.001 vs. intermittent hypoxia). Thus DOR, ROS and cyclic reoxygenation were obligatory participants in the gradually evolving cardioprotection produced by intermittent hypoxia.

A review of a national training initiative to increase provider use of MAT to address the opioid epidemic.

BACKGROUND AND OBJECTIVES: The Providers' Clinical Support System for Medication Assisted Treatment (PCSS-MAT) initiative focuses on training and mentoring health professionals in the treatment of opioid use disorders (OUD) using pharmacological strategies. Led by the American Academy of Addiction Psychiatry (AAAP), PCSS-MAT is a consortium representing four of the five national professional organizations authorized by DATA 2,000-AAAP, American Osteopathic Academy of Addiction Medicine, American Psychiatric Association, and American Society of Addiction Medicine. DATA organizations are authorized to train physicians to prescribe buprenorphine for OUD treatment. The primary aim of PCSS-MAT is to substantially increase evidence-based practices with medications for OUD. METHODS: This review describes the development of PCSS-MAT, an ongoing national initiative funded by the Substance Abuse and Mental Health Services Administration (SAMHSA), to address the training needs posed by this critical public health problem. Core initiatives include: (1) Training and mentoring activities for primary care physicians; (2) Outreach to multidisciplinary professional organizations, (3) Creating a resource portal for families, patients, and communities for OUD treatment. RESULTS: Educational outreach to providers addresses the needs of patients with OUD and common co-occurring psychiatric and medical disorders. DISCUSSION AND CONCLUSIONS: The overall scope of PCSS-MAT is to increase access to evidence-based treatment of substance use disorders as a public health priority. Recently enacted legislation requires office-based opioid treatment programs to offer all Food and Drug Administration-approved (FDA) forms of MAT. SCIENTIFIC SIGNIFICANCE: Working with health care providers to effectively deliver MAT is key to integrating behavioral and physical medicine. (Am J Addict 2016;25:603-609).

Opportunities in Reform: Bioethics and Mental Health Ethics.

Last year marks the first year of implementation for both the Patient Protection and Affordable Care Act and the Mental Health Parity and Addiction Equity Act in the United States. As a result, healthcare reform is moving in the direction of integrating care for physical and mental illness, nudging clinicians to consider medical and psychiatric comorbidity as the expectation rather than the exception. Understanding the intersections of physical and mental illness with autonomy and self-determination in a system realigning its values so fundamentally therefore becomes a top priority for clinicians. Yet Bioethics has missed opportunities to help guide clinicians through one of medicine's most ethically rich and challenging fields. Bioethics' distancing from mental illness is perhaps best explained by two overarching themes: 1) An intrinsic opposition between approaches to personhood rooted in Bioethics' early efforts to protect the competent individual from abuses in the research setting; and 2) Structural forces, such as deinstitutionalization, the Patient Rights Movement, and managed care. These two themes help explain Bioethics' relationship to mental health ethics and may also guide opportunities for rapprochement. The potential role for Bioethics may have the greatest implications for international human rights if bioethicists can re-energize an understanding of autonomy as not only free from abusive intrusions but also with rights to treatment and other fundamental necessities for restoring freedom of choice and self-determination. Bioethics thus has a great opportunity amid healthcare reform to strengthen the important role of the virtuous and humanistic care provider.

The development and application of an oncology Therapy-Related Symptom Checklist for Adults (TRSC) and Children (TRSC-C) and e-health applications.

BACKGROUND: Studies found that treatment symptoms of concern to oncology/hematology patients were greatly under-identified in medical records. On average, 11.0 symptoms were reported of concern to patients compared to 1.5 symptoms identified in their medical records. A solution to this problem is use of an electronic symptom checklist that can be easily accessed by patients prior to clinical consultations. PURPOSE: Describe the oncology Therapy-Related Symptom Checklists for Adults (TRSC) and Children (TRSC-C), which are validated bases for e-Health symptom documentation and management. The TRSC has 25 items/symptoms; the TRSC-C has 30 items/symptoms. These items capture up to 80% of the variance of patient symptoms. Measurement properties and applications with outpatients are presented. E-Health applications are indicated. METHODS: The TRSC was developed for adults (N = 282) then modified for children (N = 385). Statistical analyses have been done using correlational, epidemiologic, and qualitative methods. Extensive validation of measurement properties has been reported. RESULTS: Research has found high levels of patient/clinician satisfaction, no increase in clinic costs, and strong correlations of TRSC/TRSC-C with medical outcomes. A recently published sequential cohort trial with adult outpatients at a Mayo Clinic community cancer center found TRSC use produced a 7.2% higher patient quality of life, 116% more symptoms identified/managed, and higher functional status. DISCUSSION, IMPLICATIONS, AND FOLLOW-UP: An electronic system has been built to collect TRSC symptoms, reassure patients, and enhance patient-clinician communications. This report discusses system design and efforts made to provide an electronic system comfortable to patients. Methods used by clinicians to promote comfort and patient engagement were examined and incorporated into system design. These methods included (a) conversational data collection as opposed to survey style or standardized questionnaires, (b) short response phrases indicating understanding of the reported symptom, (c) use of open-ended questions to reduce long lists of symptoms, (d) directed questions that ask for confirmation of expected symptoms, (e) review of symptoms at designated stages, and (d) alerting patients when the computer has informed clinicians about patient-reported symptoms. CONCLUSIONS: An e-Health symptom checklist (TRSC/TRSC-C) can facilitate identification, monitoring, and management of symptoms; enhance patient-clinician communications; and contribute to improved patient outcomes.

The talking card: Randomized controlled trial of a novel audio-recording tool for asthma control.

BACKGROUND: Asthma care plans typically include complicated written instructions. Customized, audio-recorded instructions may bridge health literacy gaps and improve treatment plan understanding. OBJECTIVE: To measure the effects of a recordable greeting card-style tool (Talking Card) on asthma control and parental care of children with asthma. METHODS: Multisite randomized trial in two primary care clinics, including children 4-11 years old with uncontrolled asthma and their parents. Parent-child dyads were randomized to usual care of asthma or usual care plus the Talking Card. Dyads completed three asthma-focused visits over 3 months. At the visit, card recipients received customized instructions recorded by the pediatrician onto an audio chip in the card. Asthma control was measured by using the Childhood Asthma Control Test. Card use and parental satisfaction were measured by parental survey (card arm only). Outcomes were analyzed by using generalized estimating equations and frequency distributions. RESULTS: Sixty-four dyads participated and attended 166 clinic visits. Card use was associated with a 1.6-point increase in Childhood Asthma Control Test score (p = 0.02) and a clinic visit regardless of card use with a three-point increase (p < 0.001). Satisfaction and self-efficacy were high among the card users. The mean satisfaction score was 8.9 of 10, with 96% agreeing or strongly agreeing that the card helped them take better care of asthma. CONCLUSIONS: The Talking Card, a novel audio communication tool, was associated with improved asthma control and deemed highly desirable by parents and children struggling to control asthma. This inexpensive portable tool may be useful in other chronic disorders and in locales with low literacy and poor access to digital technology.