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Coordinated medical treatment of opioid use disorder and infectious disease

阿片类药物使用障碍和传染病的协调医疗

基本信息

批准号：
9980520
负责人：
KATHLEEN T. BRADY
金额：
$ 135.39万
依托单位：
YALE UNIVERSITY
依托单位国家：
美国
项目类别：
财政年份：
2019
资助国家：
美国
起止时间：
2019-07-18 至 2023-06-30
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/9980520
关键词：
Accident and Emergency department Acquired Immunodeficiency Syndrome Address Adherence Adult Aftercare American Antibiotics Bacteremia Bacterial Infections Blood Buprenorphine Caring Cessation of life Clinical Clinical Trials Network Collaborations Communicable Diseases Communities Complex Consultations Dimensions Drug Metabolic Detoxication Endocarditis Enrollment Epidemic FDA approved Failure Formulation Funding Geography HIV HIV Infections HIV/HCV Health Care Costs Hepatitis C virus Hospitalists Hospitalization Hospitals Individual Infection Injectable Injections Intervention Length of Stay Measures Medical Methadone Modeling Morbidity - disease rate Naltrexone National Institute of Drug Abuse Nosocomial Infections Opiate Addiction Opioid Osteomyelitis Outcome Outcome Measure Outpatients Overdose Patient Care Patient Noncompliance Patient-Focused Outcomes Patients Persons Pharmaceutical Preparations Physicians Population Public Health Quality of life Randomized Randomized Controlled Trials Records Regimen Relapse Research Resources Risk Rural Community Site Skin Tissue Soft Tissue Infections Specialist Staphylococcus aureus Testing Therapeutic Time Training Urban Hospitals Urine Withdrawal Symptom addiction antimicrobial base community based treatment craving disease transmission effective therapy follow-up hospital readmission improved infection management infectious disease treatment injection drug use joint infection medical specialties medication-assisted treatment mortality opioid epidemic opioid use opioid use disorder patient population premature pressure primary outcome rural area standard care treatment as usual uptake

项目摘要

Project Abstract The current opioid use disorder (OUD) epidemic has resulted a rise in infections including not only HCV and HIV, but also invasive bacterial infections including Staphylococcus Aureus bacteremia, endocarditis, skin and soft tissue infections, and bone and joint infections. Persons admitted to hospitals with co-occurring OUD and related infections presents a critical time to intervene, both to improve infectious disease and opioid addiction outcomes. Most hospitals, particularly in under-resourced and rural areas, lack physicians trained in treatment of OUD, and standard care for patients even in busy academic urban hospitals typically consists of detoxification and referral to outpatient resources for follow-up treatment. This asks patients with severe OUD to tolerate withdrawal symptoms, risking premature exit from hospital, and relapse to opioid use after failure to connect with OUD treatment referrals. Results include long lengths of stay due to concern about relapse and non-adherence if patients leave the hospital, and readmissions after OUD relapse, lack of antibiotic adherence and reinfection, leading to both poor clinical outcome and high healthcare costs. Hospital settings that manage these infections are treating increasing numbers of people with untreated OUD. This provides an opportunity to engage patients in treatment of their OUD while managing their infections. Infectious Disease (ID) specialists and hospitalists are a critical and logical resource to build capacity and increase access to medication-assisted treatment (MAT). An injectable long-acting monthly formulation of buprenorphine (LAB) has a potential advantage for initiating OUD treatment within hospital settings and bridging to treatment after discharge to the community. We propose to test a new model of care (ID/LAB) in which opioid use disorder (OUD) is managed by ID specialists and hospitalists concurrent with management of the OUD-related infections, using long-acting injectable buprenorphine (LAB), followed by referral as soon as possible after hospital discharge to community resources for long term treatment of OUD. Adults admitted to a hospital for infections related to OUD (N = 200) will be identified at hospital admission and randomly assigned 1:1 to ID/LAB or treatment as usual (TAU), consisting of detoxification and referral to community-based treatment for OUD in parallel with treatment of the infectious disease. The primary outcome measure will be the proportion of patients enrolled in effective medication treatment for OUD (buprenorphine, methadone, or injection naltrexone) at 3 months (12 weeks) after randomization. Study sites will be three hospitals serving geographically diverse, mixed urban and rural communities across the Eastern U.S. With successful co- treatment of addiction and infectious diseases, OUD could be stabilized, while repeat infections are avoided, and risk of morbidity and mortality due to infection or overdose reduced.

项目摘要