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Simultaneous Management of Alcohol Use Disorder and Liver Disease: A Systematic Review and Meta-analysis. J Addict Med 2023; 17:e119-e128. [PMID: 36259647 DOI: 10.1097/adm.0000000000001084] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Management of alcohol use disorder (AUD) is rarely used in patients with liver disease. We performed a systematic review to examine the impact of AUD management among patients with liver disease. METHODS Twenty studies fulfilling the inclusion and exclusion criteria on 38,329 patients (7072 receiving AUD intervention) with liver disease (15 with liver disease and 6 liver transplant [LT] recipients) were analyzed. One study was common to both groups. Variable follow-up period across studies was weighted for sample size and converting to person-years. Primary outcome was alcohol use, and secondary outcomes were liver decompensation and patient mortality. RESULTS Abstinence and alcohol relapse rates/person-year with AUD intervention among liver disease patients were 0.41 (0.27-0.55) and 0.42 (0.30-0.755), similar for integrated (colocated liver and addiction clinics) versus concomitant (separate hepatology and addiction clinics) intervention. Compared with standard of care, odds for decompensation with AUD intervention (n = 1), 30-day readmission (n = 1), and patient mortality (n = 2) were lower by 44%, 59%, and 58% respectively. Similar figures were 1.24 (0.86-1.80) for abstinence and 0.52 (0.24-0.14) for relapse. Among LT recipients, odds for alcohol relapse and mortality with follow-up integrated with addiction team versus hepatology alone were 0.48 (0.25-0.72) and 0.29 (0.08-0.99), respectively. CONCLUSIONS Follow-up of LT recipients in an integrated clinic with addiction team is associated with improved outcomes. Simultaneous management of AUD in patients with liver disease improves liver-related outcomes. Large prospective studies are needed to examine benefits of AUD intervention in patients with liver disease.
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Alcohol Consumption and Hepatitis C Virus (HCV) RNA Levels in HIV/HCV Coinfected Patients. Viruses 2021; 13:v13050716. [PMID: 33919027 PMCID: PMC8142976 DOI: 10.3390/v13050716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 04/07/2021] [Accepted: 04/19/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND The impact of Hepatitis C virus (HCV) RNA levels on the evolution of chronic HCV infection-related liver damage is controversial. Heavy alcohol use is believed to have a deleterious impact on the course of HCV disease, but current knowledge about the possible effect of alcohol use on HCV RNA levels in HIV/HCV coinfected patients is limited. METHODS We examined 107 HIV/HCV-infected individuals with current or past unhealthy alcohol use to assess the association between alcohol consumption (any drinking vs. abstinent) and HCV RNA levels. RESULTS Participants were 75% male, with a mean age of 43 years, and 63% were on antiretroviral therapy. Mean (SD) log HIV RNA was 3.1 (1.4) and mean (SD) log HCV RNA was 6.1 (0.8). Past-month alcohol use was present in 38% of participants. In a multivariable linear regression analysis we found no significant differences in mean log HCV RNA levels between those reporting alcohol use and those who were abstinent [β (95%CI): -0.04 (-0.34, 0.26), p = 0.79)]. There was no significant association between any heavy drinking day and HCV RNA level (0.07, 95% CI: (-0.24, 0.38), p = 0.66). CONCLUSIONS We did not detect significant associations between alcohol use and HCV RNA levels among HIV/HCV coinfected patients.
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Brezzi M, Bertisch B, Roelens M, Moradpour D, Terziroli Beretta-Piccoli B, Semmo N, Müllhaupt B, Semela D, Negro F, Keiser O. Impact of geographic origin on access to therapy and therapy outcomes in the Swiss Hepatitis C Cohort Study. PLoS One 2019; 14:e0218706. [PMID: 31233524 PMCID: PMC6590815 DOI: 10.1371/journal.pone.0218706] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 06/08/2019] [Indexed: 12/11/2022] Open
Abstract
Late diagnosis and treatment may increase morbidity and mortality among persons with hepatitis C virus (HCV) infection. We included all participants of the Swiss Hepatitis C Cohort Study (SCCS). We used unadjusted and adjusted logistic and Cox regressions to determine the association between the geographic origin of the participants and the following outcomes: antiviral treatment status; sustained virologic response; cirrhosis at enrolment; incident cirrhosis; loss to follow-up (LTFU); and mortality. The analyses were adjusted for sex, baseline age, education, source of income, alcohol consumption, injection drug use (IDU), HCV genotype, HIV or HBV coinfection, duration of HCV infection, time since enrolment, cirrhosis, (type of) HCV treatment, and centre at enrolment. Among 5,356 persons, 1,752 (32.7%) were foreign-born. IDU was more common among Swiss- (64.1%) than foreign-born (36.6%) persons. Cirrhosis at enrolment was more frequent among foreign- than Swiss-born persons, reflecting the high frequency of cirrhosis among Italian-born persons who acquired HCV between 1950 and 1970 in Italian healthcare settings. Although antiviral treatment coverage was similar, the sustained viral response rate was increased and the mortality was lower among foreign-vs. Swiss-born persons, with the lowest mortality in persons from Asia/Oceania. LTFU was more frequent in persons from Germany, Eastern and Southern Europe, and the Americas. In conclusion, in Switzerland, a country with universal healthcare, geographic origin had no influence on hepatitis C treatment access, and the better treatment outcomes among foreign-born persons were likely explained by their lower prevalence of IDU and alcohol consumption than among Swiss-born persons.
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Affiliation(s)
- Matteo Brezzi
- Institute of Global Health, University of Geneva, Geneva, Switzerland
| | - Barbara Bertisch
- Institute of Global Health, University of Geneva, Geneva, Switzerland
| | - Maroussia Roelens
- Institute of Global Health, University of Geneva, Geneva, Switzerland
| | - Darius Moradpour
- Division of Gastroenterology and Hepatology, University Hospital Lausanne, Lausanne, Switzerland
| | | | - Nasser Semmo
- Department for BioMedical Research, Hepatology, University of Bern, Bern, Switzerland
| | - Beat Müllhaupt
- Swiss Hepato-Pancreato-Biliary Center and Department of Gastroenterology and Hepatology, University Hospital Zürich, Zürich, Switzerland
| | - David Semela
- Division of Gastroenterology and Hepatology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Francesco Negro
- Divisions of Gastroenterology and Hepatology and of Clinical Pathology, University Hospitals Geneva, Geneva, Switzerland
| | - Olivia Keiser
- Institute of Global Health, University of Geneva, Geneva, Switzerland
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Sølund C, Hallager S, Pedersen MS, Fahnøe U, Ernst A, Krarup HB, Røge BT, Christensen PB, Laursen AL, Gerstoft J, Bélard E, Madsen LG, Schønning K, Pedersen AG, Bukh J, Weis N. Direct acting antiviral treatment of chronic hepatitis C in Denmark: factors associated with and barriers to treatment initiation. Scand J Gastroenterol 2018; 53:849-856. [PMID: 29720023 DOI: 10.1080/00365521.2018.1467963] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES We describe factors associated with and barriers to initiation of Direct Acting Antiviral (DAA) treatment in patients with chronic hepatitis C, who fulfill national fibrosis treatment guidelines in Denmark. MATERIALS AND METHODS In this nationwide cohort study, we included patients with chronic hepatitis C from The Danish Database for Hepatitis B and C (DANHEP) who fulfilled fibrosis treatment criteria. Factors associated with treatment initiation and treatment failure were determined by logistic regression analyses. Medical records were reviewed from patients who fulfilled fibrosis treatment criteria, but did not initiate DAA treatment to determine the cause. RESULTS In 344 (49%) of 700 patients, who fulfilled treatment criteria, factors associated with DAA treatment initiation were transmission by other routes than injecting drug use odds ratio (OR) 2.13 (CI: 1.38-3.28), previous treatment failure OR 2.58 (CI: 1.84-3.61) and ALT above upper limit of normal OR 1.60 (CI: 1.18-2.17). The most frequent reasons for not starting treatment among 356 (51%) patients were non-adherence to medical appointments (n = 107/30%) and ongoing substance use (n = 61/17%). Treatment failure with viral relapse occurred in 19 (5.5%) patients, who were more likely to have failed previous treatment OR 4.53 (CI: 1.59-12.91). CONCLUSIONS In this nationwide cohort study, we found non-adherence to medical appointments and active substance use to be major obstacles for DAA treatment initiation. Our findings highlight the need for interventions that can overcome these barriers and increase the number of patients who can initiate and benefit from curative DAA treatment.
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Affiliation(s)
- Christina Sølund
- a Department of Infectious Diseases , Copenhagen University Hospital , Hvidovre , Denmark.,b Copenhagen Hepatitis C Program (CO-HEP), Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre and Department of Immunology and Microbiology, Faculty of Health and Medical Sciences , University of Copenhagen , Copenhagen , Denmark
| | - Sofie Hallager
- a Department of Infectious Diseases , Copenhagen University Hospital , Hvidovre , Denmark
| | - Martin S Pedersen
- b Copenhagen Hepatitis C Program (CO-HEP), Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre and Department of Immunology and Microbiology, Faculty of Health and Medical Sciences , University of Copenhagen , Copenhagen , Denmark.,c Department of Clinical Microbiology , Copenhagen University Hospital , Hvidovre , Denmark.,d Department of Science and Environment , Roskilde University , Roskilde , Denmark
| | - Ulrik Fahnøe
- b Copenhagen Hepatitis C Program (CO-HEP), Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre and Department of Immunology and Microbiology, Faculty of Health and Medical Sciences , University of Copenhagen , Copenhagen , Denmark
| | - Anja Ernst
- e Department of Molecular Diagnostics , Aalborg University Hospital , Aalborg , Denmark
| | - Henrik B Krarup
- e Department of Molecular Diagnostics , Aalborg University Hospital , Aalborg , Denmark.,f Department of Medical Gastroenterology , Aalborg University Hospital , Aalborg , Denmark
| | - Birgit T Røge
- g Department of Medicine , Lillebaelt Hospital , Kolding , Denmark
| | - Peer B Christensen
- h Department of Infectious Diseases , Odense University Hospital , Odense , Denmark.,i Department of Clinical Research, Faculty of Health Sciences , University of Southern Denmark , Odense , Denmark
| | - Alex L Laursen
- j Department of Infectious Diseases , Aarhus University Hospital , Skejby , Denmark
| | - Jan Gerstoft
- k Department of Infectious Diseases , Copenhagen University Hospital, Rigshospitalet , Copenhagen , Denmark.,l Department of Clinical Medicine, Faculty of Health and Medical Sciences , University of Copenhagen , Copenhagen , Denmark
| | - Erika Bélard
- m Department of Gastroenterology , Copenhagen University Hospital , Herlev , Denmark
| | - Lone G Madsen
- l Department of Clinical Medicine, Faculty of Health and Medical Sciences , University of Copenhagen , Copenhagen , Denmark.,n Department of Medical Gastroenterology , Zealand University Hospital , Køge , Denmark
| | - Kristian Schønning
- c Department of Clinical Microbiology , Copenhagen University Hospital , Hvidovre , Denmark.,l Department of Clinical Medicine, Faculty of Health and Medical Sciences , University of Copenhagen , Copenhagen , Denmark
| | - Anders G Pedersen
- o DTU Bioinformatics , Technical University of Denmark , Lyngby , Denmark
| | - Jens Bukh
- a Department of Infectious Diseases , Copenhagen University Hospital , Hvidovre , Denmark.,b Copenhagen Hepatitis C Program (CO-HEP), Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre and Department of Immunology and Microbiology, Faculty of Health and Medical Sciences , University of Copenhagen , Copenhagen , Denmark
| | - Nina Weis
- a Department of Infectious Diseases , Copenhagen University Hospital , Hvidovre , Denmark.,l Department of Clinical Medicine, Faculty of Health and Medical Sciences , University of Copenhagen , Copenhagen , Denmark
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Cooper CL, Thavorn K, Damian E, Corsi DJ. Hepatitis C Virus Infection Outcomes Among Immigrants to Canada: A Retrospective Cohort Analysis. Ann Hepatol 2018; 16:720-726. [PMID: 28809741 DOI: 10.5604/01.3001.0010.2714] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
INTRODUCTION AND AIM HCV-infected immigrants contribute to the total prevalence in Canada and other developed nations. Little is known about engagement in care, access to service, and treatment outcomes in recipients of Direct Acting Antiviral (DAA) HCV therapies among immigrants living with HCV. MATERIAL AND METHODS HCV patients assessed at The Ottawa Hospital Viral Hepatitis Clinic between 2000-2016 were identified. Immigration history, race, socioeconomic status, HCV work-up, treatment and outcome data were evaluated. HCV fibrosis assessment, treatment and sustained virologic response (SVR) were compared using logistic regression. RESULTS 2,335 HCV-infected patients were analyzed with 91% (2114) having data on immigration (23% immigrants). A median 16 years (Quartiles: 5, 29) passed from immigration to referral. Access to diagnostic procedures (Fibroscan/liver biopsy) was greater among immigrants compared to Canadian-born (78% vs. 68%, p = 0.001) and immigrants had an odds ratio of 1.72 (95% CI: 1.18-2.51) of receiving a FibroScan compared to Canadians after adjustment for demographic characteristics, HCV risk factors, and socioeconomic status. No differences in SVR were found between immigrants for IFN recipients. Among DAA recipients, rates of SVR were > 94% among all patients, 93% in Canadian-born and 98% among immigrants (p = 0.14). CONCLUSION Nearly 80% of immigrants in this setting had access to fibrosis assessment which was higher than Canadian-born patients. Under half of both groups had initiated HCV therapy. Delays in accessing HCV care represent a missed opportunity to engage, treat and cure HCV patients. HCV screening and health care engagement at the time of immigration would optimize HCV care and therapeutic outcomes.
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Knight R, Roux P, Vilotitch A, Marcellin F, Rosenthal E, Esterle L, Boué F, Rey D, Piroth L, Dominguez S, Sogni P, Salmon-Ceron D, Spire B, Carrieri MP. Significant reductions in alcohol use after hepatitis C treatment: results from the ANRS CO13-HEPAVIH cohort. Addiction 2017; 112:1669-1679. [PMID: 28430385 DOI: 10.1111/add.13851] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Revised: 11/09/2016] [Accepted: 04/18/2017] [Indexed: 12/23/2022]
Abstract
BACKGROUND AND AIMS Few data exist on changes to substance use patterns before and after hepatitis C virus (HCV) treatment. We used longitudinal data of HIV-HCV co-infected individuals to examine whether receiving pegylated interferon (Peg-IFN)-based therapy irrespective of HCV clearance could modify tobacco, cannabis and alcohol use. DESIGN A prospective cohort of HIV-HCV co-infected individuals was enrolled from 2006. Participants' clinical data were retrieved from medical records and socio-demographic and behavioural characteristics were collected by yearly self-administered questionnaires. SETTING Data were collected across 17 hospitals in France. PARTICIPANTS All HIV-HCV co-infected patients who initiated HCV treatment during follow-up and answered items regarding substance use in at least one yearly questionnaire (258 patients, 671 visits). INTERVENTION HCV treatment consisted of Peg-IFN-based regimens. MEASUREMENTS Four time-varying outcomes: hazardous alcohol use (Alcohol Use Disorders Identification Test-C > 3/4 for women/men), number of alcohol units/month, binge drinking, cannabis and tobacco use. Mixed models assessed the effect of HCV treatment status (not yet treated, treated and HCV-cleared, treated and HCV-chronic) on each outcome. FINDINGS A significant decrease (more than 60% reduction) in both hazardous alcohol use and binge drinking and a reduction of 10 alcohol units/month was observed after HCV treatment (irrespective of HCV clearance). No significant effect of HCV treatment status was found on tobacco use and regular cannabis use, but HCV 'clearers' reported less non-regular use of cannabis. CONCLUSIONS Hepatitis C virus (HCV) treatment appears to help HIV-HCV co-infected patients reduce alcohol use.
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Affiliation(s)
- Rod Knight
- Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada.,School of Population and Public Health, University of British Columbia, Vancouver, Canada
| | - Perrine Roux
- Aix Marseille Université, INSERM, IRD, SESSTIM, Sciences Economiques and Sociales de la Santé and Traitement de l'Information Médicale, Marseille, France.,ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Antoine Vilotitch
- Aix Marseille Université, INSERM, IRD, SESSTIM, Sciences Economiques and Sociales de la Santé and Traitement de l'Information Médicale, Marseille, France.,ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Fabienne Marcellin
- Aix Marseille Université, INSERM, IRD, SESSTIM, Sciences Economiques and Sociales de la Santé and Traitement de l'Information Médicale, Marseille, France.,ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Eric Rosenthal
- Service de Médecine Interne et Cancérologie, Hôpital l'Archet, Centre Hospitalier Universitaire de Nice, France.,Université de Nice-Sophia Antipolis, Nice, France
| | - Laure Esterle
- INSERM, ISPED, Centre INSERM U1219-Bordeaux Population Health, Bordeaux, France
| | - François Boué
- Université Paris Sud, Paris, France.,Service Médecine interne et immunologie, AP-HP, Groupe Hospitalier Paris Sud, Hôpital Antoine-Béclère, Clamart, France
| | - David Rey
- Department of Infectious Diseases, Hôpitaux Universitaires, Strasbourg, France
| | - Lionel Piroth
- Centre Hospitalier Universitaire Dijon, and Unité Mixte de Recherche 1347, Université de Bourgogne, Dijon, France
| | - Stéphanie Dominguez
- Service Immunologie clinique et maladies infectieuses, Immunologie clinique, AP-HP, Hôpital Henri Mondor, Créteil, France
| | - Philippe Sogni
- Service d'Hépatologie, Assistance Publique des Hôpitaux de Paris (AP-HP), Hôpital Cochin, Paris, France.,INSERM U-1223-Institut Pasteur, Paris, France.,Université Paris Descartes, Paris, France
| | - Dominique Salmon-Ceron
- Université Paris Descartes, Paris, France.,Service Maladies infectieuses et tropicales, AP-HP, Hôpital Cochin, Paris, France
| | - Bruno Spire
- Aix Marseille Université, INSERM, IRD, SESSTIM, Sciences Economiques and Sociales de la Santé and Traitement de l'Information Médicale, Marseille, France.,ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Maria Patrizia Carrieri
- Aix Marseille Université, INSERM, IRD, SESSTIM, Sciences Economiques and Sociales de la Santé and Traitement de l'Information Médicale, Marseille, France.,ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
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VIEIRA-CASTRO ACM, OLIVEIRA LCMD. Impact of alcohol consumption among patients in hepatitis C virus treatment. ARQUIVOS DE GASTROENTEROLOGIA 2017; 54:232-237. [DOI: 10.1590/s0004-2803.201700000-33] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 04/17/2017] [Indexed: 01/15/2023]
Abstract
ABSTRACT BACKGROUND: Recent studies have questioned the recommendation of abstinence from alcohol for at least 6 months for alcoholic patients to be treated for hepatitis C. OBJECTIVE: The present study aimed to assess the impact of alcohol consumption among patients undergoing hepatitis C treatment. METHODS: In this cross-sectional study, 121 patients [78 (64.5%) men; 28-70 years] were evaluated. They were divided as follows: patients who consumed <12 g of ethanol/day throughout life (Group 1), 12-59 g/day (Group 2) and ≥60 g/day (Group 3). Patients were treated with pegylated-interferon plus ribavirin. RESULTS: These three groups could not be distinguished in terms of the severity of liver fibrosis and frequency of HCV genotype-1 infection. In Group 3, treatment discontinuation (32.4%) was higher than in the Group 1 (9.4%) or Group 2 (0%), it was higher among patients who drank during treatment (66.7% vs 21.4%) and among those who had not been abstinent for at least 6 months (72.7% vs 15.4%). Moderate alcohol drinkers showed good adherence and did not discontinue the treatment. The frequencies of sustained viral response among patients in Group 3 (44.4%) were similar to those in Group 1 (61%) and Group 2 (68.4%). CONCLUSION: Heavy drinkers more often discontinued treatment for hepatitis C, but those that received this treatment had acceptable sustained viral response rates. These results suggest that heavy drinkers should not be systematically excluded from the treatment, but they should be monitored to avoid drinking and abandoning treatment, mainly those who have not been abstinent for at least 6 months.
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Fuster D, Sanvisens A, Bolao F, Rivas I, Tor J, Muga R. Alcohol use disorder and its impact on chronic hepatitis C virus and human immunodeficiency virus infections. World J Hepatol 2016; 8:1295-1308. [PMID: 27872681 PMCID: PMC5099582 DOI: 10.4254/wjh.v8.i31.1295] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Revised: 08/04/2016] [Accepted: 08/29/2016] [Indexed: 02/06/2023] Open
Abstract
Alcohol use disorder (AUD) and hepatitis C virus (HCV) infection frequently co-occur. AUD is associated with greater exposure to HCV infection, increased HCV infection persistence, and more extensive liver damage due to interactions between AUD and HCV on immune responses, cytotoxicity, and oxidative stress. Although AUD and HCV infection are associated with increased morbidity and mortality, HCV antiviral therapy is less commonly prescribed in individuals with both conditions. AUD is also common in human immunodeficiency virus (HIV) infection, which negatively impacts proper HIV care and adherence to antiretroviral therapy, and liver disease. In addition, AUD and HCV infection are also frequent within a proportion of patients with HIV infection, which negatively impacts liver disease. This review summarizes the current knowledge regarding pathological interactions of AUD with hepatitis C infection, HIV infection, and HCV/HIV co-infection, as well as relating to AUD treatment interventions in these individuals.
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Zhou K, Fitzpatrick T, Walsh N, Kim JY, Chou R, Lackey M, Scott J, Lo YR, Tucker JD. Interventions to optimise the care continuum for chronic viral hepatitis: a systematic review and meta-analyses. THE LANCET. INFECTIOUS DISEASES 2016; 16:1409-1422. [PMID: 27615026 DOI: 10.1016/s1473-3099(16)30208-0] [Citation(s) in RCA: 113] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Revised: 06/21/2016] [Accepted: 06/21/2016] [Indexed: 01/05/2023]
Abstract
BACKGROUND Advances in therapy for hepatitis B virus (HBV) and hepatitis C virus (HCV) have ushered in a new era in chronic hepatitis treatment. To maximise the effectiveness of these medicines, individuals must be engaged and retained in care. We analysed operational interventions to enhance chronic viral hepatitis testing, linkage to care, treatment uptake, adherence, and viral suppression or cure. METHODS We did a systematic review of operational interventions, and did meta-analyses for sufficiently comparable data. We searched PubMed, Embase, WHO library, International Clinical Trials Registry Platform, PsycINFO, and CINAHL for randomised controlled trials and controlled non-randomised studies that examined operational interventions along the chronic viral hepatitis care continuum, published in English up to Dec 31, 2014. We included non-pharmaceutical intervention studies with primary or secondary outcomes of testing, linkage to care, treatment uptake, treatment adherence, treatment completion, treatment outcome, or viral endpoints. We excluded dissertations and studies of children only. Data were extracted by two independent reviewers, with disagreements resolved by a third reviewer. Studies were assessed for bias. Data from similar interventions were pooled and quality of evidence was assessed using GRADE. This study was registered in PROSPERO (42014015094). FINDINGS We identified 7583 unduplicated studies, and included 56 studies that reported outcomes along the care continuum (41 for HCV and 18 for HBV). All studies except one were from high-income countries. Lay health worker HBV test promotion interventions increased HBV testing rates (relative risk [RR] 2·68, 95% CI 1·82-3·93). Clinician reminders to prompt HCV testing during clinical visits increased HCV testing rates (3·70, 1·81-7·57). Nurse-led educational interventions improved HCV treatment completion (1·14, 1·05-1·23) and cure (odds ratio [OR] 1·93, 95% CI 1·44-2·59). Coordinated mental health, substance misuse, and hepatitis treatment services increased HCV treatment uptake (OR 3·03, 1·24-7·37), adherence (RR 1·22, 1·05-1·41), and cure (RR 1·21, 1·07-1·38) compared with usual care. INTERPRETATION Several simple, inexpensive operational interventions can substantially improve engagement and retention along the chronic viral hepatitis care continuum. Further operational research to inform scale-up of hepatitis services is needed in low-income and middle-income countries. FUNDING World Health Organization and US Fulbright Program.
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Affiliation(s)
- Kali Zhou
- Department of Medicine, Division of Gastroenterology, University of California, San Francisco, CA, USA
| | | | - Nick Walsh
- World Health Organization, Regional Office for the Western Pacific, Manila, Philippines
| | - Ji Young Kim
- World Health Organization, Regional Office for the Western Pacific, Manila, Philippines
| | - Roger Chou
- Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, OR, USA
| | - Mellanye Lackey
- Spencer S Eccles Health Sciences Library, University of Utah, Salt Lake City, UT, USA
| | - Julia Scott
- World Health Organization, Regional Office for the Western Pacific, Manila, Philippines
| | - Ying-Ru Lo
- World Health Organization, Regional Office for the Western Pacific, Manila, Philippines
| | - Joseph D Tucker
- UNC-Project China, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; International Diagnostics Centre, London School of Hygiene & Tropical Medicine, London, UK.
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Novo-Veleiro I, Alvela-Suárez L, Chamorro AJ, González-Sarmiento R, Laso FJ, Marcos M. Alcoholic liver disease and hepatitis C virus infection. World J Gastroenterol 2016. [PMID: 26819510 DOI: 10.3748/wjg.v22.i4.141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Alcohol consumption and hepatitis C virus (HCV) infection have a synergic hepatotoxic effect, and the coexistence of these factors increases the risk of advanced liver disease. The main mechanisms of this effect are increased viral replication and altered immune response, although genetic predisposition may also play an important role. Traditionally, HCV prevalence has been considered to be higher (up to 50%) in alcoholic patients than in the general population. However, the presence of advanced alcoholic liver disease (ALD) or intravenous drug use (IDU) may have confounded the results of previous studies, and the real prevalence of HCV infection in alcoholic patients without ALD or prior IDU has been shown to be lower. Due to the toxic combined effect of HCV and alcohol, patients with HCV infection should be screened for excessive ethanol intake. Patients starting treatment for HCV infection should be specifically advised to stop or reduce alcohol consumption because of its potential impact on treatment efficacy and adherence and may benefit from additional support during antiviral therapy. This recommendation might be extended to all currently recommended drugs for HCV treatment. Patients with alcohol dependence and HCV infection, can be treated with acamprosate, nalmefene, topiramate, and disulfiram, although baclofen is the only drug specifically tested for this purpose in patients with ALD and/or HCV infection.
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Affiliation(s)
- Ignacio Novo-Veleiro
- Ignacio Novo-Veleiro, Lucía Alvela-Suárez, Department of Internal Medicine, University Hospital of Santiago de Compostela, 37007 Salamanca, Spain
| | - Lucía Alvela-Suárez
- Ignacio Novo-Veleiro, Lucía Alvela-Suárez, Department of Internal Medicine, University Hospital of Santiago de Compostela, 37007 Salamanca, Spain
| | - Antonio-Javier Chamorro
- Ignacio Novo-Veleiro, Lucía Alvela-Suárez, Department of Internal Medicine, University Hospital of Santiago de Compostela, 37007 Salamanca, Spain
| | - Rogelio González-Sarmiento
- Ignacio Novo-Veleiro, Lucía Alvela-Suárez, Department of Internal Medicine, University Hospital of Santiago de Compostela, 37007 Salamanca, Spain
| | - Francisco-Javier Laso
- Ignacio Novo-Veleiro, Lucía Alvela-Suárez, Department of Internal Medicine, University Hospital of Santiago de Compostela, 37007 Salamanca, Spain
| | - Miguel Marcos
- Ignacio Novo-Veleiro, Lucía Alvela-Suárez, Department of Internal Medicine, University Hospital of Santiago de Compostela, 37007 Salamanca, Spain
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Novo-Veleiro I, Alvela-Suárez L, Chamorro AJ, González-Sarmiento R, Laso FJ, Marcos M. Alcoholic liver disease and hepatitis C virus infection. World J Gastroenterol 2016; 22:1411-1420. [PMID: 26819510 PMCID: PMC4721976 DOI: 10.3748/wjg.v22.i4.1411] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 10/01/2015] [Accepted: 12/01/2015] [Indexed: 02/06/2023] Open
Abstract
Alcohol consumption and hepatitis C virus (HCV) infection have a synergic hepatotoxic effect, and the coexistence of these factors increases the risk of advanced liver disease. The main mechanisms of this effect are increased viral replication and altered immune response, although genetic predisposition may also play an important role. Traditionally, HCV prevalence has been considered to be higher (up to 50%) in alcoholic patients than in the general population. However, the presence of advanced alcoholic liver disease (ALD) or intravenous drug use (IDU) may have confounded the results of previous studies, and the real prevalence of HCV infection in alcoholic patients without ALD or prior IDU has been shown to be lower. Due to the toxic combined effect of HCV and alcohol, patients with HCV infection should be screened for excessive ethanol intake. Patients starting treatment for HCV infection should be specifically advised to stop or reduce alcohol consumption because of its potential impact on treatment efficacy and adherence and may benefit from additional support during antiviral therapy. This recommendation might be extended to all currently recommended drugs for HCV treatment. Patients with alcohol dependence and HCV infection, can be treated with acamprosate, nalmefene, topiramate, and disulfiram, although baclofen is the only drug specifically tested for this purpose in patients with ALD and/or HCV infection.
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Neuman MG, Malnick S, Maor Y, Nanau RM, Melzer E, Ferenci P, Seitz HK, Mueller S, Mell H, Samuel D, Cohen LB, Kharbanda KK, Osna NA, Ganesan M, Thompson KJ, McKillop IH, Bautista A, Bataller R, French SW. Alcoholic liver disease: Clinical and translational research. Exp Mol Pathol 2015; 99:596-610. [PMID: 26342547 DOI: 10.1016/j.yexmp.2015.09.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2015] [Accepted: 09/01/2015] [Indexed: 02/05/2023]
Abstract
The present review spans a broad spectrum of topics dealing with alcoholic liver disease (ALD), including clinical research, translational research, pathogenesis and therapies. A special accent is placed on alcohol misuse, as alcohol is a legally commercialized and taxable product. Drinking alcohol, particularly from a young age, is a major health problem. Alcoholism is known to contribute to morbidity and mortality. A systematic literature search was performed in order to obtain updated data (2008-2015). The review is focused on genetic polymorphisms of alcohol metabolizing enzymes and the role of cytochrome p450 2E1 and iron in ALD. Alcohol-mediated hepatocarcinogenesis is also discussed in the presence or absence of co-morbidities such as viral hepatitis C as well as therapeutic the role of innate immunity in ALD-HCV. Moreover, emphasis was placed on alcohol and drug interactions, as well as liver transplantation for end-stage ALD. Finally, the time came to eradicate alcohol-induced liver and intestinal damage by using betaine.
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Affiliation(s)
- Manuela G Neuman
- In Vitro Drug Safety and Biotechnology, Toronto, Ontario, Canada; Department of Pharmacology and Toxicology, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.
| | - Stephen Malnick
- Division of Gastroenterology, Kaplan Health Sciences Centre, Department of Medicine, Faculty of Medicine, Hebrew University, Rehovot, Israel
| | - Yaakov Maor
- Division of Gastroenterology, Kaplan Health Sciences Centre, Department of Medicine, Faculty of Medicine, Hebrew University, Rehovot, Israel
| | - Radu M Nanau
- In Vitro Drug Safety and Biotechnology, Toronto, Ontario, Canada
| | - Ehud Melzer
- Division of Gastroenterology, Kaplan Health Sciences Centre, Department of Medicine, Faculty of Medicine, Hebrew University, Rehovot, Israel
| | | | - Helmut K Seitz
- University of Heidelberg, Heidelberg, Germany; Department of Medicine, Gastroenterology and Hepatology, Centre for Alcohol Research, Salem Medical Centre, Heidelberg, Germany
| | - Sebastian Mueller
- University of Heidelberg, Heidelberg, Germany; Department of Medicine, Gastroenterology and Hepatology, Centre for Alcohol Research, Salem Medical Centre, Heidelberg, Germany
| | - Haim Mell
- Israel Antidrug and Alcohol Authority, Jerusalem, Israel
| | - Didier Samuel
- Liver Transplant Unit, Research Inserm-Paris XI Unit 785, Centre Hepatobiliaire, Hopital Paul Brousse, Villejuif, Paris, France
| | - Lawrence B Cohen
- Division of Gastroenterology, Sunnybrook Health Sciences Centre and Department of Internal Medicine, University of Toronto, Toronto, Canada
| | - Kusum K Kharbanda
- Research Service, Veterans Affairs Nebraska-Western Iowa Health Care System, Internal Medicine, Biochemistry & Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Natalia A Osna
- Research Service, Veterans Affairs Nebraska-Western Iowa Health Care System, Internal Medicine, Biochemistry & Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Murali Ganesan
- Research Service, Veterans Affairs Nebraska-Western Iowa Health Care System, Internal Medicine, Biochemistry & Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Kyle J Thompson
- Department of Surgery, Carolinas Medical Center, Charlotte, NC 28203, USA
| | - Iain H McKillop
- Department of Surgery, Carolinas Medical Center, Charlotte, NC 28203, USA
| | - Abraham Bautista
- Office of Extramural Activities, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Rockville, MD, USA
| | - Ramon Bataller
- Division of Gastroenterology and Hepatology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Barua S, Greenwald R, Grebely J, Dore GJ, Swan T, Taylor LE. Restrictions for Medicaid Reimbursement of Sofosbuvir for the Treatment of Hepatitis C Virus Infection in the United States. Ann Intern Med 2015; 163:215-23. [PMID: 26120969 DOI: 10.7326/m15-0406] [Citation(s) in RCA: 334] [Impact Index Per Article: 37.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The aim of this study was to systematically evaluate state Medicaid policies for the treatment of hepatitis C virus (HCV) infection with sofosbuvir in the United States. Medicaid reimbursement criteria for sofosbuvir were evaluated in all 50 states and the District of Columbia. The authors searched state Medicaid Web sites between 23 June and 7 December 2014 and extracted data in duplicate. Any differences were resolved by consensus. Data were extracted on whether sofosbuvir was covered and the criteria for coverage based on the following categories: liver disease stage, HIV co-infection, prescriber type, and drug or alcohol use. Of the 42 states with known Medicaid reimbursement criteria for sofosbuvir, 74% limit sofosbuvir access to persons with advanced fibrosis (Meta-Analysis of Histologic Data in Viral Hepatitis [METAVIR] fibrosis stage F3) or cirrhosis (F4). One quarter of states require persons co-infected with HCV and HIV to be receiving antiretroviral therapy or to have suppressed HIV RNA levels. Two thirds of states have restrictions based on prescriber type, and 88% include drug or alcohol use in their sofosbuvir eligibility criteria, with 50% requiring a period of abstinence and 64% requiring urine drug screening. Heterogeneity is present in Medicaid reimbursement criteria for sofosbuvir with respect to liver disease staging, HIV co-infection, prescriber type, and drug or alcohol use across the United States. Restrictions do not seem to conform with recommendations from professional organizations, such as the Infectious Diseases Society of America and the American Association for the Study of Liver Diseases. Current restrictions seem to violate federal Medicaid law, which requires states to cover drugs consistent with their U.S. Food and Drug Administration labels.
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Affiliation(s)
- Soumitri Barua
- From Brown University and The Miriam Hospital, Providence, Rhode Island; Harvard Law School, Cambridge, Massachusetts; University of New South Wales, Sydney, Australia; and Treatment Action Group, New York, New York
| | - Robert Greenwald
- From Brown University and The Miriam Hospital, Providence, Rhode Island; Harvard Law School, Cambridge, Massachusetts; University of New South Wales, Sydney, Australia; and Treatment Action Group, New York, New York
| | - Jason Grebely
- From Brown University and The Miriam Hospital, Providence, Rhode Island; Harvard Law School, Cambridge, Massachusetts; University of New South Wales, Sydney, Australia; and Treatment Action Group, New York, New York
| | - Gregory J. Dore
- From Brown University and The Miriam Hospital, Providence, Rhode Island; Harvard Law School, Cambridge, Massachusetts; University of New South Wales, Sydney, Australia; and Treatment Action Group, New York, New York
| | - Tracy Swan
- From Brown University and The Miriam Hospital, Providence, Rhode Island; Harvard Law School, Cambridge, Massachusetts; University of New South Wales, Sydney, Australia; and Treatment Action Group, New York, New York
| | - Lynn E. Taylor
- From Brown University and The Miriam Hospital, Providence, Rhode Island; Harvard Law School, Cambridge, Massachusetts; University of New South Wales, Sydney, Australia; and Treatment Action Group, New York, New York
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Abstract
Alcohol consumption is often associated with viral hepatitis. Although alcohol is known to worsen viral liver disease, the interactions between alcohol and viral hepatitis are not fully understood. Molecular alterations in the liver due to alcohol and viral hepatitis include effects on viral replication, increased oxidative stress, cytotoxicity, and a weakened immune response. Clinically, alcohol enhances disease progression and favors induction of primitive liver neoplasm. The use of new antivirals for hepatitis C and well-established drugs for hepatitis B will determine how viral hepatitis can be controlled in a large percentage of these patients. However, alcohol-related liver disease continues to represent a barrier for access to antivirals, and it remains an unresolved health issue.
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Affiliation(s)
- Stefano Gitto
- Dipartimento di Gastroenterologia, Azienda Ospedaliero-Universitaria & University of Modena and Reggio Emilia, Modena, Italy
| | - Giovanni Vitale
- Dipartimento di Scienze Mediche e Chirurgiche, University of Bologna and Dipartimento dell'Apparato Digerente, Azienda Ospedaliero-Universitaria di Bologna, Policlinico Sant'Orsola Malpighi, Bologna, Italy
| | - Erica Villa
- Dipartimento di Gastroenterologia, Azienda Ospedaliero-Universitaria & University of Modena and Reggio Emilia, Modena, Italy
| | - Pietro Andreone
- Dipartimento di Scienze Mediche e Chirurgiche, University of Bologna and Dipartimento dell'Apparato Digerente, Azienda Ospedaliero-Universitaria di Bologna, Policlinico Sant'Orsola Malpighi, Bologna, Italy
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Gitto S, Vitale G, Villa E, Andreone P. Update on Alcohol and Viral Hepatitis. J Clin Transl Hepatol 2014; 2:228-33. [PMID: 26356547 PMCID: PMC4521233 DOI: 10.14218/jcth.2014.00030] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Revised: 11/03/2014] [Accepted: 11/03/2014] [Indexed: 12/15/2022] Open
Abstract
Alcohol consumption is often associated with viral hepatitis. Although alcohol is known to worsen viral liver disease, the interactions between alcohol and viral hepatitis are not fully understood. Molecular alterations in the liver due to alcohol and viral hepatitis include effects on viral replication, increased oxidative stress, cytotoxicity, and a weakened immune response. Clinically, alcohol enhances disease progression and favors induction of primitive liver neoplasm. The use of new antivirals for hepatitis C and well-established drugs for hepatitis B will determine how viral hepatitis can be controlled in a large percentage of these patients. However, alcohol-related liver disease continues to represent a barrier for access to antivirals, and it remains an unresolved health issue.
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Affiliation(s)
- Stefano Gitto
- Dipartimento di Gastroenterologia, Azienda Ospedaliero-Universitaria & University of Modena and Reggio Emilia, Modena, Italy
| | - Giovanni Vitale
- Dipartimento di Scienze Mediche e Chirurgiche, University of Bologna and Dipartimento dell'Apparato Digerente, Azienda Ospedaliero-Universitaria di Bologna, Policlinico Sant'Orsola Malpighi, Bologna, Italy
| | - Erica Villa
- Dipartimento di Gastroenterologia, Azienda Ospedaliero-Universitaria & University of Modena and Reggio Emilia, Modena, Italy
| | - Pietro Andreone
- Dipartimento di Scienze Mediche e Chirurgiche, University of Bologna and Dipartimento dell'Apparato Digerente, Azienda Ospedaliero-Universitaria di Bologna, Policlinico Sant'Orsola Malpighi, Bologna, Italy
- Correspondence to: Pietro Andreone, Dipartimento di Scienze Mediche e Chirurgiche, University of Bologna and Dipartimento dell'Apparato Digerente, Azienda Ospedaliero-Universitaria di Bologna, Policlinico Sant'Orsola Malpighi, Padiglione 11, Via Massarenti 9, 40138 Bologna, Italy. Tel: +39-051-6363618, Fax: +39-051-345-806. E-mail:
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Dieperink E, Fuller B, Isenhart C, McMaken K, Lenox R, Pocha C, Thuras P, Hauser P. Efficacy of motivational enhancement therapy on alcohol use disorders in patients with chronic hepatitis C: a randomized controlled trial. Addiction 2014; 109:1869-77. [PMID: 25040898 DOI: 10.1111/add.12679] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 02/24/2014] [Accepted: 07/01/2014] [Indexed: 12/20/2022]
Abstract
AIMS To determine the efficacy of motivational enhancement therapy (MET) on alcohol use in patients with the hepatitis C virus (HCV) and an alcohol use disorder (AUD). DESIGN Randomized, single-blind, controlled trial comparing MET to a control education condition with 6-month follow-up. SETTING Patients were recruited from hepatitis clinics at the Minneapolis, Minnesota and Portland, Oregon Veterans Affairs Health Care Systems, USA. PARTICIPANTS AND INTERVENTION Patients with HCV, an AUD and continued alcohol use (n = 139) were randomized to receive either MET (n = 70) or a control education condition (n = 69) over 3 months. MEASUREMENTS Data were self-reported percentage of days abstinent from alcohol and number of standard alcohol drinks per week 6 months after randomization. FINDINGS At baseline, subjects in MET had 34.98% days abstinent, which increased to 73.15% at 6 months compared to 34.63 and 59.49% for the control condition. Multi-level models examined changes in alcohol consumption between MET and control groups. Results showed a significant increase in percentage of days abstinent overall (F(1120.4) = 28.04, P < 0.001) and a significant group × time effect (F(1119.9) = 5.23, P = 0.024) with the MET group showing a greater increase in percentage of days abstinent at 6 months compared with the education control condition. There were no significant differences between groups for drinks per week. The effect size of the MET intervention was moderate (0.45) for percentage of days abstinent. CONCLUSION Motivational enhancement therapy (MET) appears to increase the percentage of days abstinent in patients with chronic hepatitis C, alcohol use disorders and ongoing alcohol use.
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Affiliation(s)
- Eric Dieperink
- Veterans Affairs Healthcare Systems, Minneapolis, MN, USA; Departments of Psychiatry, University of Minnesota-Medical School, Minneapolis, MN, USA
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Searson G, Engelson ES, Carriero D, Kotler DP. Treatment of chronic hepatitis C virus infection in the United States: some remaining obstacles. Liver Int 2014; 34:668-71. [PMID: 24418358 DOI: 10.1111/liv.12467] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Accepted: 01/06/2014] [Indexed: 12/31/2022]
Abstract
Hepatitis C infection is an important problem in inner city neighbourhoods, which suffer from multiple health disparities. Important factors in this population include alcoholism and substance abuse, mental illness and homelessness, which may be combined with mistrust, poor health literacy, limited access to healthcare and outright discrimination. Systemic barriers to effective care include a lack of capacity to provide comprehensive care, insufficient insurance coverage, poor coordination among caregivers and between caregivers and hospitals, as well as third party payers. These barriers affect real world treatment effectiveness as opposed to treatment efficacy, the latter reflecting the world of clinical trials. The components of effectiveness include efficacious medications, appropriate diagnosis and evaluation, recommendation for therapy, access to therapy, acceptance of the diagnosis and its implications by the patient and adherence to the recommended therapy. Very little attention has been given to assisting the patient to accept the diagnosis and adhere to therapy, i.e. care coordination. For this reason, care coordination is an area in which greater availability could lead to greater acceptance/adherence and greater treatment effectiveness.
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Affiliation(s)
- Gloria Searson
- Coalition on Positive Health Empowerment, New York, NY, USA
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Lin CC, Wu CH, Chen HL, Lin IT, Chen MJ, Wang TE, Wang HY, Shih SC, Bair MJ. Hepatitis C treatment outcome in relation to alcohol consumption and racial differences in southeastern Taiwan. J Formos Med Assoc 2014; 114:1069-75. [PMID: 24767103 DOI: 10.1016/j.jfma.2014.03.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Revised: 03/09/2014] [Accepted: 03/14/2014] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND/PURPOSE Alcohol use may have negative impacts on hepatitis C virus (HCV) treatment due to low adherence, and racial differences can influence HCV sustained virological response (SVR) rate between East Asian and European ancestry. The objective of this study is to confirm the influence of alcohol consumption and racial differences on HCV treatment outcome in aboriginal and nonaboriginal people of southeastern Taiwan. METHODS In this retrospective cohort study, a total of 195 patients were treated with peginterferon-alpha once weekly plus ribavirin for 24 weeks. The efficacy analysis was performed based on the SVR rate for patients who received at least one dose of the study medication or who completed treatment. The endpoints were denoted by virological response rate including the influences of alcohol use, HCV genotype, serum level of HCV virological load, and racial differences. RESULTS No differences were observed in the baseline clinical characteristics between drinkers and nondrinkers, but a significant difference was noted in the body mass index between aboriginal and nonaboriginal populations (28.3 vs. 25.8; p < 0.01). With respect to the SVR rate, no difference was found between drinkers and nondrinkers, and between aboriginal and nonaboriginal people. The treatment efficacy of SVR in the whole group was significantly different between patients with HCV genotype 1 and nongenotype 1 (73.5% vs. 91.2%; p < 0.01). An analysis of the SVR rate in the aboriginal group showed no significant difference between patients with genotype 1 and nongenotype 1 (80.0% vs. 91.3%; p = 0.31). CONCLUSION In southeastern Taiwan, alcohol consumption did not influence the HCV treatment outcome, and the SVR rates were similar between patients with HCV genotype 1 and nongenotype 1 infections in the aboriginal group.
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Affiliation(s)
- Ching-Chung Lin
- Division of Gastroenterology, Department of Internal Medicine and Liver Medical Center, Mackay Memorial Hospital, Taipei, Taiwan; Department of Nursing, Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan; Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
| | - Chia-Hsien Wu
- Division of Gastroenterology, Department of Internal Medicine, Mackay Memorial Hospital, Taitung Branch, Taitung, Taiwan
| | - Huan-Lin Chen
- Division of Gastroenterology, Department of Internal Medicine, Mackay Memorial Hospital, Taitung Branch, Taitung, Taiwan
| | - I-Tsung Lin
- Division of Gastroenterology, Department of Internal Medicine, Mackay Memorial Hospital, Taitung Branch, Taitung, Taiwan
| | - Ming-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine and Liver Medical Center, Mackay Memorial Hospital, Taipei, Taiwan; Department of Nursing, Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan; Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
| | - Tsang-En Wang
- Division of Gastroenterology, Department of Internal Medicine and Liver Medical Center, Mackay Memorial Hospital, Taipei, Taiwan; Department of Nursing, Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan; Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
| | - Horng-Yuan Wang
- Division of Gastroenterology, Department of Internal Medicine and Liver Medical Center, Mackay Memorial Hospital, Taipei, Taiwan; Department of Nursing, Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan; Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
| | - Shou-Chuan Shih
- Division of Gastroenterology, Department of Internal Medicine and Liver Medical Center, Mackay Memorial Hospital, Taipei, Taiwan; Department of Nursing, Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan; Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
| | - Ming-Jong Bair
- Division of Gastroenterology, Department of Internal Medicine, Mackay Memorial Hospital, Taitung Branch, Taitung, Taiwan; Department of Nursing, Meiho University, Pingtung, Taiwan; Department of Applied Science, National Taitung University, Taitung, Taiwan.
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Viral hepatitis in alcohol-dependent inpatients: prevalence, risk factors, and treatment uptake. J Addict Med 2014; 7:417-21. [PMID: 24189174 DOI: 10.1097/adm.0b013e3182a50817] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES Most epidemiological literature on the prevalence of viral hepatitis in alcohol-dependent patients is based on older data. This study aimed to provide current estimates and an assessment of risk factors. We further investigated whether the initiation of antiviral hepatitis C virus (HCV) treatment is feasible after detoxification. METHODS We assessed serological markers for hepatitis B virus (HBV) and HCV infection and liver enzyme levels (alanine aminotransferase, aspartate aminotransferase, γ-glutamyltransferase) in a sample of 463 inpatients in a tertiary care hospital, fulfilling International Classification of Diseases, Tenth Revision criteria for alcohol dependence. A subsample of 141 patients was interviewed on addiction history and risk factors for HCV acquisition. All patients with an indication for antiviral treatment were followed up. RESULTS Compared with that in the general population, we found an elevated anti-HCV prevalence in alcohol-dependent patients (5.2%; 95% confidence interval, 3.2%-7.2%), whereas anti-Hbc immunoglobulin G prevalence (8.3%; 95% confidence interval, 5.7%-10.8%) corresponded to normal rates. Liver enzyme levels significantly differed between patients with chronic, past/remitted, or no HCV infection. On an observational level, a history of injection drug use or nonprofessional tattooing emerged as potential risk factors. In 1 of 10 patients, antiviral therapy was initiated. This 1 patient achieved the end-of-treatment response after extended rapid virological response, despite continuous alcohol consumption. CONCLUSIONS The elevated HCV infection rates in our sample and the higher levels of fibrosis biomarkers in those with positive polymerase chain reaction corroborate previous findings and emphasize the importance of HCV screening in this population, particularly if further risk factors like injection drug use are given. Factors influencing treatment reluctance and conditions that may enhance the feasibility of antiviral treatment in alcohol-dependent patients should be subject of further research.
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EASL Clinical Practice Guidelines: management of hepatitis C virus infection. J Hepatol 2014; 60:392-420. [PMID: 24331294 DOI: 10.1016/j.jhep.2013.11.003] [Citation(s) in RCA: 646] [Impact Index Per Article: 64.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Accepted: 11/05/2013] [Indexed: 02/06/2023]
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A multidisciplinary support programme increases the efficiency of pegylated interferon alfa-2a and ribavirin in hepatitis C. J Hepatol 2013; 59:926-33. [PMID: 23811030 DOI: 10.1016/j.jhep.2013.06.019] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Revised: 06/18/2013] [Accepted: 06/19/2013] [Indexed: 12/30/2022]
Abstract
BACKGROUND & AIMS Adherence to antiviral treatment is important to achieve sustained virological response (SVR) in chronic hepatitis C (CHC). We evaluated the efficiency of a multidisciplinary support programme (MSP), based on published HIV treatment experience, to increase patient adherence and the efficacy of pegylated interferon alfa-2a and ribavirin in CHC. METHODS 447 patients receiving antiviral treatment were distributed into 3 groups: control group (2003-2004, n=147), MSP group (2005-2006, n=131), and MSP-validation group (2007-2009, n=169). The MSP group included two hepatologists, two nurses, one pharmacist, one psychologist, one administrative assistant, and one psychiatrist. Cost-effectiveness analysis was performed using a Markov model. RESULTS Adherence and SVR rates were higher in the MSP (94.6% and 77.1%) and MSP-validation (91.7% and 74.6%) groups compared to controls (78.9% and 61.9%) (p<0.05 in all cases). SVR was higher in genotypes 1 or 4 followed by the MSP group vs. controls (67.7% vs. 48.9%, p=0.02) compared with genotypes 2 or 3 (87.7% vs. 81.4%, p=n.s.). The MSP was the main predictive factor of SVR in patients with genotype 1. The rate of adherence in patients with psychiatric disorders was higher in the MSP groups (n=95, 90.5%) compared to controls (n=28, 75.7%) (p=0.02). The cost per patient was € 13,319 in the MSP group and € 16,184 in the control group. The MSP group achieved more quality-adjusted life years (QALYs) (16.317 QALYs) than controls (15.814 QALYs) and was dominant in all genotypes. CONCLUSIONS MSP improves patient compliance and increases the efficiency of antiviral treatment in CHC, being cost-effective.
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Chen EY, Sclair SN, Czul F, Apica B, Dubin P, Martin P, Lee WM. A small percentage of patients with hepatitis C receive triple therapy with boceprevir or telaprevir. Clin Gastroenterol Hepatol 2013; 11:1014-20.e1-2. [PMID: 23602817 DOI: 10.1016/j.cgh.2013.03.032] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Revised: 03/20/2013] [Accepted: 03/21/2013] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Protease inhibitor triple therapy for hepatitis C virus (HCV) infection (boceprevir or telaprevir with pegylated interferon and ribavirin) has been shown to increase rates of sustained virologic response in phase 3 trials. We investigated the proportion of patients who began therapy with this regimen in the 12 months after the Food and Drug Administration approval of boceprevir and telaprevir in the United States. METHODS We performed a retrospective cross-sectional study of 487 patients with HCV genotype 1 infection (396 did not receive triple therapy, and 91 had begun triple therapy with boceprevir or telaprevir), who were seen at hepatology practices in Dallas and Miami from June 2011 through February 2012. The subjects were predominantly middle-aged, non-Hispanic white, and privately insured; 50% were treatment-naive, and most had advanced fibrosis. We compared features of patients who initiated triple therapy with those who deferred it. Treated patients were followed to determine the discontinuation rate in the first 12 weeks of treatment. RESULTS Of patients assessed, only 18.7% began triple therapy, the same percentage as those receiving dual therapy (pegylated interferon and ribavirin) before boceprevir or telaprevir was approved for treatment of HCV infection in the United States. Reasons for deferring treatment included relative contraindications (50.5%), patient choice (22.5%), and less advanced liver disease (17.4%). Among treated patients, 15% discontinued prematurely because of serious adverse events. On the basis of multivariate analysis, factors associated with initiation of triple therapy included prior treatment relapse (odds ratio [OR], 4.6; 95% confidence interval [CI], 2.1-9.9) and liver fibrosis of stage 3 (OR, 9.1; 95% CI, 3.1-27) or stage 4 (OR, 9.0; 95% CI, 3.3-25) but not hepatic decompensation. CONCLUSIONS Only 18.7% of patients with HCV genotype 1 infection received triple therapy in the 12 months after Food and Drug Administration approval of boceprevir and telaprevir. This low percentage might result from concerns of side effects and recognition that more effective medications could be available in the future.
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Affiliation(s)
- Emerson Y Chen
- Division of Digestive and Liver Diseases, Department of Internal Medicine, University of Texas Southwestern Medical School and Parkland Health and Hospital System, Dallas, Texas 75390-8887, USA
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Trapero-Marugán M, Moreno-Otero R. Letter: impact of mild alcohol consumption in chronic hepatitis C treatment. Aliment Pharmacol Ther 2013; 37:1118-9. [PMID: 23656425 DOI: 10.1111/apt.12321] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2013] [Accepted: 04/05/2013] [Indexed: 12/13/2022]
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Costentin CE, Trabut JB, Mallet V, Darbeda S, Thépot V, Nalpas B, Badin de Montjoye B, Lavielle B, Vallet-Pichard A, Sogni P, Pol S. Management of hepatitis C virus infection in heavy drinkers. Alcohol Alcohol 2013; 48:337-42. [PMID: 23518789 DOI: 10.1093/alcalc/agt020] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
AIM Optimal management of hepatitis C virus (HCV) infection is controversial in heavy drinkers. We compared the management of HCV infection of heavy drinkers with that of patients without a history of alcohol abuse. METHODS In a retrospective case-control study, 69 HCV-infected heavy drinkers [daily alcohol consumption at referral above 60 g/day, hereafter 'alcohol group'] were compared with matched HCV-infected patients with low alcohol consumption (<40 g/day, 'control group'). RESULTS Patients of the 'alcohol group' were younger (42 vs. 45 years, P = 0.05), more often male (69.6 vs. 56.5%, P = 0.11) and had been infected by intravenous drug use (85.5 vs. 45.0%, P < 0.0001). The percentage of patients with a recommendation for treatment according to the French 2002 consensus (bridging fibrosis or genotype 2 or 3) was 52 of 69 (75.4%) in both groups, while the proportion of patients treated was higher in the control group (71.0 vs. 44.9%, P = 0.002). In the 'alcohol group', patients had better access to treatment if they were employed or consumed 170 g/day or less at first referral. Sustained virological response (SVR) was obtained in 10 of 31 patients (32.3%) of the 'alcohol group' vs. 8 of 31 patients (25.8%) of the control group matched for genotype and type of treatment (P = 0.58). CONCLUSION Heavy drinkers are less often considered for antiviral therapy compared with patients without a history of alcohol abuse. However, once treatment is actually initiated, SVR rates are comparable with those achieved in non-drinkers despite the continuation of alcohol consumption during therapy in some patients.
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Affiliation(s)
- Charlotte E Costentin
- Unité d’Hépatologie et d’Addictologie, Hôpital Cochin, Assistance Publique des Hôpitaux de Paris, 27 rue du faubourg Saint Jacques, 75014 Paris, France
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