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Marks LR, Nolan NS, Liang SY, Durkin MJ, Weimer MB. Infectious Complications of Injection Drug Use. Med Clin North Am 2022; 106:187-200. [PMID: 34823730 DOI: 10.1016/j.mcna.2021.08.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The opioid overdose epidemic is one of the leading causes of death in adults. Its devastating effects have included not only a burgeoning overdose crisis but also multiple converging infectious diseases epidemics. The use of both opioids and other substances through intravenous (IV) administration places individuals at increased risks of infectious diseases ranging from invasive bacterial and fungal infections to human immunodeficiency virus (HIV) and viral hepatitis. In 2012, there were 530,000 opioid use disorder (OUD)-related hospitalizations in the United States (US), with $700 million in costs associated with OUD-related infections. The scale of the crisis has continued to increase since that time, with hospitalizations for injection drug use-related infective endocarditis (IDU-IE) increasing by as much as 12-fold from 2010 to 2015. Deaths from IDU-IE alone are estimated to result in over 7,260,000 years of potential life lost over the next 10 years. There have been high-profile injection-related HIV outbreaks, and injection drug use (IDU) is now the most common risk factor for hepatitis C virus (HCV). As this epidemic continues to grow, clinicians in all aspects of medical care are increasingly confronted with infectious complications of IDU. This review will describe the pathogenesis, clinical syndromes, epidemiology, and models of treatment for common infectious complications among persons who inject drugs (PWIDs).
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Affiliation(s)
- Laura R Marks
- Division of Infectious Diseases, Washington University in St. Louis School of Medicine, Campus Box 8051, 4523 Clayton Avenue, St. Louis, MO 63110-1093, USA.
| | - Nathanial S Nolan
- Division of Infectious Diseases, Washington University in St. Louis School of Medicine, Campus Box 8051, 4523 Clayton Avenue, St. Louis, MO 63110-1093, USA
| | - Stephen Y Liang
- Division of Infectious Diseases, Washington University in St. Louis School of Medicine, Campus Box 8051, 4523 Clayton Avenue, St. Louis, MO 63110-1093, USA; Division of Emergency Medicine, Washington University in St. Louis School of Medicine
| | - Michael J Durkin
- Division of Infectious Diseases, Washington University in St. Louis School of Medicine, Campus Box 8051, 4523 Clayton Avenue, St. Louis, MO 63110-1093, USA
| | - Melissa B Weimer
- Program in Addiction Medicine, Department of Medicine, Yale School of Medicine, E.S. Harkness Memorial Building A, 367 Cedar Street, Suite 417A, New Haven, CT 06510, USA
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Jackson LA, Dechman M, Mathias H, Gahagan J, Morrison K. Safety and danger: Perceptions of the implementation of harm reduction programs in two communities in Nova Scotia, Canada. HEALTH & SOCIAL CARE IN THE COMMUNITY 2022; 30:360-371. [PMID: 34060676 DOI: 10.1111/hsc.13409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 01/28/2021] [Accepted: 03/31/2021] [Indexed: 06/12/2023]
Abstract
People who use substances (PWUS), and specifically individuals who use injection drugs and/or smoke crack cocaine, experience risks which harm reduction programmes can help reduce. Prior to implementing harm reduction programmes, however, it is critical to understand how programme users and others in the community perceive the programmes as their perceptions may influence implementation. A mixed-methods study asked PWUS and key informants about their perceptions of implementing five harm reduction programmes in their communities, including perceptions of the advantages of the programmes, where best to locate them, and community support. Questionnaires were administered to 160 PWUS, and qualitative interviews were conducted with 11 purposefully sampled key informants. Data were collected in one medium-size and one small-size community/municipality in Nova Scotia, Canada, during 2017-2018. SPSS was used to generate descriptive statistics and means from the quantitative data, and the qualitative data were analysed for key themes using thematic analysis. Both PWUS and key informants perceived numerous advantages of the harm reduction programmes, but some key informants suggested that there might be potential opposition to the implementation of additional needle distribution and disposal programmes in some locations and potential opposition to safer consumption sites. Further research is needed to understand why these programmes were viewed as potentially generating opposition, but findings suggest that a key factor is the association of the programmes with 'danger' because the programmes are directly linked with criminalized drug use. In contrast, the three other programmes are linked to 'safety' because naloxone saves lives, peer navigation programmes support access to existing programmes and detoxification programmes are associated with safety through the reduction/elimination of drug use. Legalization/decriminalization of drugs might help to change the association of some programmes with 'danger' and therefore help support the implementation of harm reduction programmes that appear to be perceived by some as linked to danger.
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Affiliation(s)
- Lois A Jackson
- School of Health and Human Performance, Faculty of Health, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Margaret Dechman
- School of Arts and Social Sciences, Cape Breton University, Sydney, Nova Scotia, Canada
| | - Holly Mathias
- School of Health and Human Performance, Faculty of Health, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Jacqueline Gahagan
- School of Health and Human Performance, Faculty of Health, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Kirk Morrison
- Department of Sociology, Brock University, St. Catharines, Ontario, Canada
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Santos EOD, Pinho LBD, Eslabão AD, Medeiros RG. EVALUATION OF HARM REDUCTION STRATEGIES IN THE PSYCHOSOCIAL CARE NETWORK. TEXTO & CONTEXTO ENFERMAGEM 2020. [DOI: 10.1590/1980-265x-tce-2019-0232] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT Objective: to evaluate harm reduction strategies in the Psychosocial Care Network of a small city in the southern region of Brazil. Method: qualitative study, using the methodological assumptions of the Empowerment Evaluation. The research was carried out in the Psychosocial Care Network of a small city in Rio Grande do Sul, Brazil, from March to December 2017. Forty-two managers and workers of the psychosocial care network services and the intersectoral network for drug users participated in the study. Thematic analysis was used for data analysis. Results: the mission of the network under study involved a work proposal aimed at harm reduction. In the knowledge of the current situation, the integrated action of the harm reduction team to the other services in the network was identified and the need for greater understanding of the specifics of this work. Concerning the perspectives for the future of the network, efforts were made to strengthen harm reduction strategies that redeem the potential of individuals and investments in human and structural resources in damage reduction teams. Conclusion: the study presents support for the construction of harm reduction proposals integrated into the psychosocial care network, which can guide the prioritization of investments and improvements in the decision making of network managers and workers.
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Hackman J, Falade-Nwulia O, Patel EU, Mehta SH, Kirk GD, Astemborski J, Ray SC, Thomas DL, Laeyendecker O. Correlates of hepatitis C viral clustering among people who inject drugs in Baltimore. INFECTION GENETICS AND EVOLUTION 2019; 77:104078. [PMID: 31669367 DOI: 10.1016/j.meegid.2019.104078] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 10/07/2019] [Accepted: 10/19/2019] [Indexed: 01/15/2023]
Abstract
This study examines correlates of hepatitis C virus (HCV) genetic clustering among community-recruited people who inject drugs enrolled in the AIDS Linked to the IntraVenous Experience cohort in Baltimore between 1988 and 1989. HCV RNA was extracted and the core/envelope-1 region was sequenced. Clusters were identified from maximum likelihood trees with 1000 bootstrap replicates using a 70% aLRT and a 4% genetic-distance threshold in Cluster Picker. Overall, 46% of participants were in a cluster, including 122 genotype-1a and 36 genotype-1b clusters with an average of 2-3 genetically linked HCV infections. The largest cluster consists of 9 participants. In univariable analysis, black race (PR = 1.66 [95% CI: 1.12-2.45]), age <35 years (PR = 1.18 [95% CI: 1.02-1.37]), and injection drug use of cocaine alone (PR = 1.30 [95% CI: 1.02-1.65]) were significantly associated with being in a cluster. Conversely, a history of medication-associated treatment (MAT) was negatively associated with being in a cluster (PR = 0.82 [95% CI: 0.71-0.95]). In multivariable analysis, black race (APR = 1.62 [95% CI: 1.11-2.38]) remained independently associated being in a cluster while MAT (APR = 0.85 [95% CI: 0.74-0.99]) remained negatively associated with clustering. Our findings suggest strong locally-propagated transmission networks during the early epidemic that was driven by younger PWID. In light of the current opioid epidemic in the US, these findings suggest an urgent need for preventive interventions to mitigate the growth of large HCV transmission networks.
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Affiliation(s)
- Jada Hackman
- Division of Intramural Research, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States of America
| | - Oluwaseun Falade-Nwulia
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
| | - Eshan U Patel
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Shruti H Mehta
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
| | - Gregory D Kirk
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America; Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Jacquie Astemborski
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
| | - Stuart C Ray
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - David L Thomas
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America; Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Oliver Laeyendecker
- Division of Intramural Research, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States of America; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America; Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America.
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Mannes ZL, Bryant VE, Burrell LE, Lu H, Ferguson EG, Zhou Z, Cook RL, Ennis N. The prevalence and patterns of substance use by birth cohort among HIV-positive adults in Florida. Aging Ment Health 2019; 23:515-523. [PMID: 29436844 PMCID: PMC6286223 DOI: 10.1080/13607863.2018.1430740] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVES Antiretroviral therapy is affording longer lifespans for people living with HIV (PLWH), yet factors such as substance use play an increasing role in morbidity and mortality in this population. Though previous studies have examined substance use differences between age cohorts of PLWH, no study has examined the influence of birth cohort on current substance use patterns. Thus, this study investigated the prevalence of past 12-month self-reported substance use between four birth cohorts, <1970 (M age = 54.1), 1970s (M age = 41.5), 1980s (M age = 31.3 years old), and 1990s (M age = 23.2 years old) of PLWH in Florida. METHODS PLWH (N = 934) recruited from community health clinics in Florida completed a questionnaire assessing sociodemographics, health status, and substance use. Multivariate logistic regressions utilizing the <1970 cohort as the referent group examined the relationship between birth cohort and substance use. RESULTS The 1980s cohort had significantly greater odds of marijuana use compared to the oldest cohort (<1970s), while the three younger cohorts (1970s, 1980s, and 1990s) evidenced a significantly greater odds of ecstasy use compared to the oldest group. Contrastingly, the three younger birth cohorts reported significantly less crack use than the oldest cohort, while the youngest group (1990s) also demonstrated an 80% reduction in injection drug use compared to the oldest group. CONCLUSION The older cohort evidenced significantly greater crack and injection drug use, while the younger cohorts evidenced greater marijuana and ecstasy use. Therefore, it is important to develop age-specific substance use interventions among PLWH.
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Affiliation(s)
- Zachary L. Mannes
- Corresponding Author: Zachary L. Mannes, NIDA Predoctoral Fellow, Department of Clinical & Health Psychology College of Public Health and Health Professions, University of Florida, P.O. Box 100165, 1225 Center Drive, Room 3146, Gainesville, FL 32610-0165, Phone: +1-(352)-273-6617,
| | - Vaughn E. Bryant
- Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, P.O. Box 100165, 1225 Center Drive, Room 3146 Gainesville, FL, 32610-0165, United States, ,+1-(352)-273-6617
| | - Larry E. Burrell
- Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, P.O. Box 100165, 1225 Center Drive, Room 3146 Gainesville, FL, 32610-0165, United States, ,+1-(352)-273-6617
| | - Huiyin Lu
- Department of Biostatistics, College of Public Health and Health Professions & College of Medicine, University of Florida, P.O. Box 117450, 2004 Mowry Road, 5th Floor CTRB, Gainesville, Florida, 32611-7450, United States, , (352)-294-5770
| | - Erin G. Ferguson
- Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, P.O. Box 100165, 1225 Center Drive, Room 3146 Gainesville, FL, 32610-0165, United States, ,+1-(352)-273-6617
| | - Zhi Zhou
- Department of Epidemiology, College of Public Health and Health Professions & College of Medicine, University of Florida, P.O. Box 100231, 2004 Mowry Road, Gainesville, FL 32610, United States, , (352) 294-5949
| | - Robert L. Cook
- Department of Epidemiology, College of Public Health and Health Professions & College of Medicine, University of Florida, P.O. Box 100231, 2004 Mowry Road, Gainesville, FL 32610, United States, , (352) 273-5869
| | - Nicole Ennis
- Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, P.O. Box 100165, 1225 Center Drive, Room 3146 Gainesville, FL, 32610-0165, United States, , +1-(352)-273-6617
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Social Determinants of Stigma and Discrimination in Vietnamese Patients with Chronic Hepatitis B. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16030398. [PMID: 30708943 PMCID: PMC6388214 DOI: 10.3390/ijerph16030398] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Revised: 01/27/2019] [Accepted: 01/28/2019] [Indexed: 12/26/2022]
Abstract
Vietnam is among the countries with the highest prevalence of chronic hepatitis B (CHB) and individuals who suffer from CHB oftentimes perceive high levels of stigma and discrimination. Our study aimed to provide evidence on the prevalence of stigma against hepatitis B virus (HBV), HBV infection, and social determinants of stigma and discrimination in patients. A cross-sectional study was conducted at Viet-Tiep Hospital, Hai Phong, Vietnam. Stigma and discrimination against CHB in the last month were measured via four dimensions: (1) Blame/Judgment; (2) Shame; (3) Discrimination in different settings; (4) Disclosure of CHB status. Multivariate Logistic and Tobit regressions were used to identify factors associated with CHB-related stigma and discrimination. Among 298 enrolled patients, 4.8% experienced blame/judgement, 10.2% perceived shame, 48.5% felt discriminated in healthcare facilities, and 90.6% disclosed their health status with spouses/partners. Factors associated with lower odds of CHB-related stigma/discrimination included living with spouses/partners, old age, being employed, and the existence of comorbidities was linked with higher odds of stigma. Anti-stigma programs should target those who are younger and have comorbidities. This could be done by community-based interventions which focus on inaccurate beliefs about viral hepatitis. Furthermore, families, healthcare providers, and society should play a crucial role in supporting CHB patients.
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Gray ME, Rogawski McQuade ET, Scheld WM, Dillingham RA. Rising rates of injection drug use associated infective endocarditis in Virginia with missed opportunities for addiction treatment referral: a retrospective cohort study. BMC Infect Dis 2018; 18:532. [PMID: 30355291 PMCID: PMC6201507 DOI: 10.1186/s12879-018-3408-y] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Accepted: 09/23/2018] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Injection drug use (IDU) is a growing public health threat in Virginia, though there is limited knowledge of related morbidity. The purpose of this study was to describe the temporal, geographic and clinical trends and characteristics of infective endocarditis associated with IDU (IDU-IE) and to identify opportunities for better-quality care of people who inject drugs (PWID). METHODS We reviewed charts for all admissions coded for both IE and drug use disorders at the University of Virginia Medical Center (UVA) from January 2000 to July 2016. A random sample of 30 admissions coded for IE per year were reviewed to evaluate temporal trends in the proportion of IDU associated IE cases. RESULTS There were a total of 76 patients with IDU-IE during the study period, 7.54-fold increase (prevalence ratio: 8.54, 95% CI 3.70-19.72) from 2000 to 2016. The proportion of IE that was IDU-associated increased by nearly 10% each year (prevalence ratio of IDU per year: 1.09, 95% CI: 1.05-1.14). Patients with IDU-IE had longer hospital stays [median days (interquartile range); IDU-IE, 17 (10-29); non-IDU-IE, 10 (6-18); p-value = 0.001] with almost twice the cost of admission as those without IDU [median (interquartile range); IDU-IE, $47,899 ($24,578-78,144); non-IDU-IE, $26,460 ($10,220-60,059); p-value = 0.001]. In 52% of cases there was no documentation of any discussion regarding addiction treatment. CONCLUSION IDU-IE is a severe infection that leads to significant morbidity and healthcare related costs. IDU-IE rates are increasing and will likely continue to do so without targeted interventions to help PWID. The diagnosis and treatment of IDU-IE provides an opportunity for the delivery of addiction treatment, counseling, and harm reduction strategies.
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Affiliation(s)
- Megan E Gray
- Division of Infectious Diseases and International Health, University of Virginia Health System, PO Box 801379, Charlottesville, Virginia, 22908-1391, USA.
| | - Elizabeth T Rogawski McQuade
- Division of Infectious Diseases and International Health, University of Virginia Health System, PO Box 801379, Charlottesville, Virginia, 22908-1391, USA
| | - W Michael Scheld
- Division of Infectious Diseases and International Health, University of Virginia Health System, PO Box 801379, Charlottesville, Virginia, 22908-1391, USA
| | - Rebecca A Dillingham
- Division of Infectious Diseases and International Health, University of Virginia Health System, PO Box 801379, Charlottesville, Virginia, 22908-1391, USA.
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Fatal and non-fatal overdose among opiate users in South Wales: A qualitative study of peer responses. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2018; 56:56-63. [DOI: 10.1016/j.drugpo.2018.03.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Revised: 02/21/2018] [Accepted: 03/13/2018] [Indexed: 02/01/2023]
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