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Ajuwon BI, Roper K, Richardson A, Lidbury BA. Routine blood test markers for predicting liver disease post HBV infection: precision pathology and pattern recognition. Diagnosis (Berl) 2023; 10:337-347. [PMID: 37725092 DOI: 10.1515/dx-2023-0078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 08/25/2023] [Indexed: 09/21/2023]
Abstract
BACKGROUND Early stages of hepatitis B virus (HBV) infection usually involve inflammation of the liver. Patients with chronic infection have an increased risk of progressive liver fibrosis, cirrhosis, and life-threatening clinical complications of end-stage hepatocellular carcinoma (HCC). CONTENT Early diagnosis of hepatic fibrosis and timely clinical management are critical to controlling disease progression and decreasing the burden of end-stage liver cancer. Fibrosis staging, through its current gold standard, liver biopsy, improves patient outcomes, but the clinical procedure is invasive with unpleasant post-procedural complications. Routine blood test markers offer promising diagnostic potential for early detection of liver disease without biopsy. There is a plethora of candidate routine blood test markers that have gone through phases of biomarker validation and have shown great promise, but their current limitations include a predictive ability that is limited to only a few stages of fibrosis. However, the advent of machine learning, notably pattern recognition, presents an opportunity to refine blood-based non-invasive models of hepatic fibrosis in the future. SUMMARY In this review, we highlight the current landscape of routine blood-based non-invasive models of hepatic fibrosis, and appraise the potential application of machine learning (pattern recognition) algorithms to refining these models and optimising clinical predictions of HBV-associated liver disease. OUTLOOK Machine learning via pattern recognition algorithms takes data analytics to a new realm, and offers the opportunity for enhanced multi-marker fibrosis stage prediction using pathology profile that leverages information across patient routine blood tests.
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Affiliation(s)
- Busayo I Ajuwon
- National Centre for Epidemiology and Population Health, ANU College of Health and Medicine, The Australian National University, Acton, Australian Capital Territory, Australia
- Department of Microbiology, Faculty of Pure and Applied Sciences, Kwara State University, Malete, Nigeria
| | - Katrina Roper
- National Centre for Epidemiology and Population Health, ANU College of Health and Medicine, The Australian National University, Acton, Australian Capital Territory, Australia
| | - Alice Richardson
- Statistical Support Network, The Australian National University, Acton, Australian Capital Territory, Australia
| | - Brett A Lidbury
- National Centre for Epidemiology and Population Health, ANU College of Health and Medicine, The Australian National University, Acton, Australian Capital Territory, Australia
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Lanièce Delaunay C, Klein MB, Godin A, Cox J, Kronfli N, Lebouché B, Doyle C, Maheu-Giroux M. Public health interventions, priority populations, and the impact of COVID-19 disruptions on hepatitis C elimination among people who have injected drugs in Montreal (Canada): A modeling study. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2023; 116:104026. [PMID: 37075626 PMCID: PMC10080278 DOI: 10.1016/j.drugpo.2023.104026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 04/01/2023] [Accepted: 04/03/2023] [Indexed: 04/21/2023]
Abstract
BACKGROUND In Montreal (Canada), high hepatitis C virus (HCV) seroincidence (21 per 100 person-years in 2017) persists among people who have injected drugs (PWID) despite relatively high testing rates and coverage of needle and syringe programs (NSP) and opioid agonist therapy (OAT). We assessed the potential of interventions to achieve HCV elimination (80% incidence reduction and 65% reduction in HCV-related mortality between 2015 and 2030) in the context of COVID-19 disruptions among all PWID and PWID living with HIV. METHODS Using a dynamic model of HCV-HIV co-transmission, we simulated increases in NSP (from 82% to 95%) and OAT (from 33% to 40%) coverage, HCV testing (every 6 months), or treatment rate (100 per 100 person-years) starting in 2022 among all PWID and PWID living with HIV. We also modeled treatment scale-up among active PWID only (i.e., people who report injecting in the past six months). We reduced intervention levels in 2020-2021 due to COVID-19-related disruptions. Outcomes included HCV incidence, prevalence, and mortality, and proportions of averted chronic HCV infections and deaths. RESULTS COVID-19-related disruptions could have caused temporary rebounds in HCV transmission. Further increasing NSP/OAT or HCV testing had little impact on incidence. Scaling-up treatment among all PWID achieved incidence and mortality targets among all PWID and PWID living with HIV. Focusing treatment on active PWID could achieve elimination, yet fewer projected deaths were averted (36% versus 48%). CONCLUSIONS HCV treatment scale-up among all PWID will be required to eliminate HCV in high-incidence and prevalence settings. Achieving elimination by 2030 will entail concerted efforts to restore and enhance pre-pandemic levels of HCV prevention and care.
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Affiliation(s)
- Charlotte Lanièce Delaunay
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Marina B Klein
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada; CIHR Canadian HIV Trials Network, Vancouver, British Columbia, Canada
| | - Arnaud Godin
- Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada
| | - Joseph Cox
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada
| | - Nadine Kronfli
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada
| | - Bertrand Lebouché
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada; Department of Family Medicine, McGill University, Montreal, Quebec, Canada
| | - Carla Doyle
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada
| | - Mathieu Maheu-Giroux
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada.
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3
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Nishikawa K, Kimura M, Imamura J, Kimura K. Prevalence of hepatitis C virus infection among men who have sex with men with human immunodeficiency virus-1 infection between 2010 and 2020 in Japan: A single-center retrospective cohort study. J Infect Chemother 2023; 29:263-268. [PMID: 36585274 DOI: 10.1016/j.jiac.2022.11.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 11/06/2022] [Accepted: 11/20/2022] [Indexed: 12/29/2022]
Abstract
INTRODUCTION The high prevalence of hepatitis C virus (HCV) infection in human immunodeficiency virus (HIV)-positive men who have sex with men (MSM) is an important health issue. The purpose of this study is to investigate the actual prevalence of HCV infection among HIV-positive MSM in Japan. METHODS This study is a single-center retrospective cohort study. We collected data of HIV-infected MSM who visited our hospital from January 2010 to December 2020, and evaluated HCV prevalence, course of HCV infection, and direct-acting antiviral (DAA) treatment efficacy in HIV-infected MSM. RESULTS Overall, 1135 HIV-infected MSM had HCV antibody (Ab) tests during the observation period. The first anti-HCV Ab positive rate in HIV-infected MSM was 4% (45/1135), and the seroconversion rate of HCV antibody was 3.6% (39/1090). Treponema pallidum hemagglutination antigen positivity (odds ratio [OR], 5.28; 95% confidence interval [CI], 2.9 to 10.5) and intravenous drug injection (OR, 19; 95% CI, 3.4 to 149) were identified as factors associated with HCV Ab positivity. Spontaneous elimination of HCV infection was observed in 17.9% (7/39) of patients. DAA treatment was performed in 43 cases, and the overall sustained virologic response 12 (SVR12) rate for DAA treatment was 93% (40/43). CONCLUSION A high HCV infection rate among HIV-infected MSM was observed in Japan. The DAA treatment response rate in patients with HIV/HCV co-infection was the high response rate.
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Affiliation(s)
- Koji Nishikawa
- Department of Hepatology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Masamichi Kimura
- Department of Hepatology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Jun Imamura
- Department of Hepatology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Kiminori Kimura
- Department of Hepatology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan.
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4
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Khemnark S, Manosuthi W. Real-world treatment outcomes of sofosbuvir-based regimens for treatment of chronic hepatitis C with and without human immunodeficiency virus co-infection. JGH Open 2023; 7:157-162. [PMID: 36852142 PMCID: PMC9958333 DOI: 10.1002/jgh3.12869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 01/09/2023] [Accepted: 01/12/2023] [Indexed: 01/28/2023]
Abstract
Background and Aim The efficacy of sofosbuvir (SOF)-based regimens in the treatment of chronic hepatitis C (HCV) patients with and without human immunodeficiency virus (HIV) co-infected patients in real-world setting is limited. Methods This was a retrospective cohort study, conducted between 1 January 2017 and 31 December 2021 at Bamrasnaradura Infectious Disease Institute, Thailand. All HCV patients received 12 weeks of SOF-based regimens and had follow-up for at least 12 weeks after therapy discontinuation. The primary outcome was sustained virological response (SVR) at 12 weeks after the end of treatment. Treatment outcomes were compared between HCV patients with and without HIV co-infection. Results A total of 163 patients were included in the study, 130 (79.8%) were HCV/HIV co-infected, and 33 (20.2%) were HCV mono-infected. Of all, 106 (64%) patients received SOF and ledipasvir. Genotype 1 (GT1) was predominant at 66.4%, followed by GT3 at 22.2%, and GT6 at 11.4%. Overall SVR was 96.9%. SVR in HCV mono-infected was 96.9% and SVR in HIV-HCV co-infected patients was 96.9%. The factor associated with SVR was HCV genotype (P = 0.001). Patients with HCV GT6 had lower SVR rates compared with GT1 and GT3 patients (83.3%, 100%, and 97.1% [P = 0.000] respectively). There was no association between SVR and other factors such as gender, age, BMI, underlying cirrhosis, baseline HCV viral load, or prior treatment history (all P > 0.05). All patients completed 12-week SOF-based treatment. Conclusion In real-world setting, HCV treatment with SOF-based regimens between patients with and without HIV co-infection showed high rates of SVR. SOF-based regimens were highly efficacious and tolerated.
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Affiliation(s)
- Suparat Khemnark
- Department of MedicineBamrasnaradura Infectious Disease Institute, Ministry of Public HealthNonthaburiThailand
| | - Weerawat Manosuthi
- Department of MedicineBamrasnaradura Infectious Disease Institute, Ministry of Public HealthNonthaburiThailand
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Grebely J, Robaeys G, Bruggmann P, Aghemo A, Backmund M, Bruneau J, Byrne J, Dalgard O, Feld JJ, Hellard M, Hickman M, Kautz A, Litwin A, Lloyd AR, Mauss S, Prins M, Swan T, Schaefer M, Taylor LE, Dore GJ. Recommandations pour la prise en charge de l'infection par le virus de l'hépatite C chez les usagers de drogues par injection. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2023; 111:101669. [PMID: 26847504 DOI: 10.1016/j.drugpo.2015.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
| | - Geert Robaeys
- Department of Gastroenterology and Hepatology, Ziekenhuis Oost Limburg, Genk, Belgium; Department of Hepatology, UZ Leuven, Leuven, Belgium; Faculty of Medicine and Life Sciences, Limburg Clinical Research Program, Hasselt University, Hasselt, Belgium
| | | | - Alessio Aghemo
- A.M. Migliavacca Center for Liver Disease, Division of Gastroenterology and Hepatology, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy
| | - Markus Backmund
- Ludwig-Maximilians-University, Munich, Germany; Praxiszentrum im Tal Munich, Munich, Germany
| | | | - Jude Byrne
- International Network of People who Use Drugs, Canberra, Australia
| | - Olav Dalgard
- Department of Infectious Diseases, Akershus University Hospital, Lørenskog, Norway
| | | | - Margaret Hellard
- Burnet Institute, Melbourne, Australia; Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Matthew Hickman
- School of Social & Community Medicine, University of Bristol, Bristol, United Kingdom
| | - Achim Kautz
- European Liver Patients Association, Cologne, Germany
| | - Alain Litwin
- Division of General Internal Medicine, Department of Medicine, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, United States
| | - Andrew R Lloyd
- Inflammation and Infection Research Centre, School of Medical Sciences, UNSW Australia, Sydney, Australia
| | - Stefan Mauss
- Center for HIV and Hepatogastroenterology, Düsseldorf, Germany
| | - Maria Prins
- Department of Research, Cluster Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, The Netherlands; Department of Internal Medicine, CINIMA, Academic Medical Centre, Amsterdam, The Netherlands
| | - Tracy Swan
- Treatment Action Group, New York, United States
| | - Martin Schaefer
- Department of Psychiatry, Psychotherapy and Addiction Medicine, Kliniken Essen-Mitte, Essen, Germany; Department of Psychiatry and Psychotherapy-CCM, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Lynn E Taylor
- Department of Medicine, Brown University, Providence, RI, United States
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6
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Grebely J, Robaeys G, Bruggmann P, Aghemo A, Backmund M, Bruneau J, Byrne J, Dalgard O, Feld JJ, Hellard M, Hickman M, Kautz A, Litwin A, Lloyd AR, Mauss S, Prins M, Swan T, Schaefer M, Taylor LE, Dore GJ. Empfehlungen zur Hepatitis Versorgung bei Drogenkonsumierenden. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2023; 111:101670. [PMID: 26749563 DOI: 10.1016/j.drugpo.2015.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | - Geert Robaeys
- Department of Gastroenterology and Hepatology, Ziekenhuis Oost Limburg, Genk, Belgium; Department of Hepatology, UZ Leuven, Leuven, Belgium; Faculty of Medicine and Life Sciences, Limburg Clinical Research Program, Hasselt University, Hasselt, Belgium
| | | | - Alessio Aghemo
- A.M. Migliavacca Center for Liver Disease, Division of Gastroenterology and Hepatology, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy
| | - Markus Backmund
- Ludwig-Maximilians-University, Munich, Germany; Praxiszentrum im Tal Munich, Munich, Germany
| | | | - Jude Byrne
- International Network of People who Use Drugs, Canberra, Australia
| | - Olav Dalgard
- Department of Infectious Diseases, Akershus University Hospital, Lørenskog, Norway
| | | | - Margaret Hellard
- Burnet Institute, Melbourne, Australia; Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Matthew Hickman
- School of Social & Community Medicine, University of Bristol, Bristol, United Kingdom
| | - Achim Kautz
- European Liver Patients Association, Cologne, Germany
| | - Alain Litwin
- Division of General Internal Medicine, Department of Medicine, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, United States
| | - Andrew R Lloyd
- Inflammation and Infection Research Centre, School of Medical Sciences, UNSW Australia, Sydney, Australia
| | - Stefan Mauss
- Center for HIV and Hepatogastroenterology, Düsseldorf, Germany
| | - Maria Prins
- Department of Research, Cluster Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, The Netherlands; Department of Internal Medicine, CINIMA, Academic Medical Centre, Amsterdam, The Netherlands
| | - Tracy Swan
- Treatment Action Group, New York, United States
| | - Martin Schaefer
- Department of Psychiatry, Psychotherapy and Addiction Medicine, Kliniken Essen-Mitte, Essen, Germany; Department of Psychiatry and Psychotherapy-CCM, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Lynn E Taylor
- Department of Medicine, Brown University, Providence, RI, United States
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Elbadry M, Moussa AM, Eltabbakh M, Al Balakosy A, Abdalgaber M, Abdeen N, El Sheemy RY, Afify S, El-Kassas M. The art of managing hepatitis C virus in special population groups: a paradigm shift. EGYPTIAN LIVER JOURNAL 2022. [DOI: 10.1186/s43066-022-00226-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
AbstractThe first direct-acting antiviral (DAA) medications were approved for the treatment of chronic hepatitis C virus (HCV) in 2011. Later, the appearance of novel DAAs had revolutionized the landscape of HCV treatment whose early treatment options were limited to interferon (IFN) either alone or in combinations. This review discusses the paradigm shift in legibility for treating different groups of patients with HCV after the introduction of DAAs, along with the consequent changes in treatment guidelines. IFN-based therapy was the firstly used for treating chronic HCV. Unfortunately, it exhibited many pitfalls, such as low efficacy in some patients and unsuitability for usage in lots of patients with some specific conditions, which could be comorbidities such as autoimmune thyroiditis, or liver related as in decompensated cirrhosis. Furthermore, IFN failed to treat all the extrahepatic manifestations of HCV. Nowadays, the breakthroughs brought by DAAs have benefited the patients and enabled the treatment of those who could not be treated or did not usually respond well to IFN. DAAs achieve a high success rate of HCV eradication in addition to avoiding unfavorable harms and, sometimes, adverse effects related to the previously used PEGylated IFN regimens.
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Spanoudaki A, Papadopoulos N, Trifylli EM, Koustas E, Vasileiadi S, Deutsch M. Hepatitis C Virus Infections in Patients with Hemophilia: Links, Risks and Management. J Multidiscip Healthc 2022; 15:2301-2309. [PMID: 36247180 PMCID: PMC9562981 DOI: 10.2147/jmdh.s363177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 10/05/2022] [Indexed: 11/05/2022] Open
Abstract
Haemophilia is a rare, hereditary bleeding disorder. Clotting factor concentrates were a revolutionary treatment which changed the life of people with haemophilia. However, early generation of clotting factor concentrates, without viral inactivation procedures in the manufacturing process, led to an increased risk of transmission of blood-borne viral infections, mainly due to hepatitis C virus and human immunodeficiency virus. As only 20% of HCV-infected patients clear the infection naturally, chronic HCV infection constitutes a serious health problem and a major cause of chronic liver disease in this group of patients. Fortunately, the use of viral inactivation procedures in the plasma-derived factor concentrates manufacturing process and the availability of alternative treatment options, led to a significant reduction of transfusion-associated viral infections. The advent of multiple, orally administrated, highly effective direct-acting antivirals (DAAs) is changing the natural history of HCV infection in patients with haemophilia as these drugs have an excellent safety profile and achieve very high sustained virological response rates, similar to the general population. Eradication of HCV-infection in patients with haemophilia is feasible via micro-elimination projects.
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Affiliation(s)
- Anastasia Spanoudaki
- 2nd Academic Department of Internal Medicine, Hippokration General Hospital of Athens, Medical School of National & Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Papadopoulos
- 1st Department of Internal Medicine, 417 Army Share Fund Hospital, Athens, Greece,Correspondence: Nikolaos Papadopoulos, 1st Department of Internal Medicine, 417 Army Share Fund Hospital, Ravine 14-16 str, Athens, 11521, Greece, Tel +302117100671, Email
| | - Eleni-Myrto Trifylli
- 1st Department of Internal Medicine, 417 Army Share Fund Hospital, Athens, Greece
| | - Evangelos Koustas
- 1st Department of Internal Medicine, 417 Army Share Fund Hospital, Athens, Greece
| | - Sofia Vasileiadi
- 2nd Academic Department of Internal Medicine, Hippokration General Hospital of Athens, Medical School of National & Kapodistrian University of Athens, Athens, Greece
| | - Melanie Deutsch
- 2nd Academic Department of Internal Medicine, Hippokration General Hospital of Athens, Medical School of National & Kapodistrian University of Athens, Athens, Greece
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Raya RP, Curtis H, Kulasegaram R, Cooke GS, Burns F, Chadwick D, Sabin CA. The British HIV Association national clinical audit 2021: Management of HIV and hepatitis C coinfection. HIV Med 2022; 24:471-479. [PMID: 36172948 DOI: 10.1111/hiv.13417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 09/15/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES We aimed to describe clinical policies for the management of people with HIV/hepatitis C virus (HCV) coinfection and to audit routine monitoring and assessment of people with HIV/HCV coinfection attending UK HIV care. METHODS This was a clinic survey and retrospective case-note review. HIV clinics in the UK participated in the audit from May to July 2021 by completing an online questionnaire regarding their clinic's policies for the management of people with HIV/HCV coinfection, and by contributing to a case-note review of people living with HIV with detectable HCV RNA who were under the care of their service. RESULTS Ninety-five clinics participated in the clinic survey; of these, 15 (15.8%) were regional specialist centres, 19 (20.0%) were HIV services with their own coinfection clinics, 40 (42.1%) were HIV services that referred coinfected individuals to a local hepatology service and 20 (21.1%) were HIV services that referred to a regional specialist centre. Eighty-one clinics provided full caseload estimates; of the approximately 3951 people with a history of HIV/HCV coinfection accessing their clinics, only 4.9% were believed to have detectable HCV RNA, 3.15% of whom were already receiving or approved for direct-acting antiviral (DAA) treatment. In total, 29 (30.5%) of the clinics reported an impact of COVID-19 on coinfection care, including delays or reductions in the frequency of services, monitoring, treatment initiation and appointments, and changes to the way that treatment was dispensed. Case-note reviews were provided for 283 people with detectable HCV RNA from 74 clinics (median age 42 years, 74.6% male, 56.2% HCV genotype 1, 22.3% HCV genotype 3). Overall, 56% had not received treatment for HCV, primarily due to lack of engagement in care (54.7%) and/or being uncontactable (16.4%). CONCLUSIONS Our findings show that the small number of people with HIV with detectable HCV RNA in the UK should mean that it is possible to achieve HCV micro-elimination. However, more work is needed to improve engagement in care for those who are untreated for HCV.
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Affiliation(s)
- Reynie P Raya
- National Institute for Health Research (NIHR) Health Protection Research Unit (HPRU) in Blood Borne and Sexually Transmitted Infections at UCL, Royal Free Campus, London, UK.,Centre for Clinical Research, Epidemiology, Modelling and Evaluation, Institute for Global Health, UCL, Royal Free Campus, London, UK
| | | | | | - Graham S Cooke
- British HIV Association (BHIVA), Letchworth, UK.,Department of Infectious Disease, Imperial College London, St Mary's Campus, London, UK
| | - Fiona Burns
- Centre for Clinical Research, Epidemiology, Modelling and Evaluation, Institute for Global Health, UCL, Royal Free Campus, London, UK.,Royal Free London NHS Foundation Trust, London, UK
| | - David Chadwick
- British HIV Association (BHIVA), Letchworth, UK.,Department of Infectious Diseases, South Tees Hospitals NHS Foundation Trust, Centre for Clinical Infections, Middlesbrough, UK
| | - Caroline A Sabin
- National Institute for Health Research (NIHR) Health Protection Research Unit (HPRU) in Blood Borne and Sexually Transmitted Infections at UCL, Royal Free Campus, London, UK.,Centre for Clinical Research, Epidemiology, Modelling and Evaluation, Institute for Global Health, UCL, Royal Free Campus, London, UK
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Liu TW, Huang CF, Tsai PC, Yeh ML, Jang TY, Huang JF, Dai CY, Yu ML, Chuang WL. The compound annual growth rate of the fibrosis-4 index in chronic hepatitis B patients. Kaohsiung J Med Sci 2022; 38:686-693. [PMID: 35403363 DOI: 10.1002/kjm2.12543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 02/25/2022] [Accepted: 03/22/2022] [Indexed: 09/11/2023] Open
Abstract
Chronic hepatitis B (CHB) patients with low disease activity are at risk of liver fibrosis. The age-adjusted fibrosis-4 index (FIB4-AA), developed in our previous publication, and was implemented to evaluate the tendency of liver fibrosis in these patients. We aimed to investigate the rate of liver fibrosis in CHB patients with low disease activity. Resuming our previous study, the FIB-4 changes of 244 antiviral treatment-naïve CHB patients, with a total of 1243.48 person-years, were reviewed. Among the cohort, patients were categorized as FIB4-AA positive or negative according to the results of their last FIB4-AA minus their initial FIB-4 during at least 18 months of observation time. The compound annual growth rate (CAGR) of FIB-4 was calculated for the FIB4-AA positive and negative groups. The assumed healthy controls had an FIB-4 CAGR calculated to be 2.34% for both men and women, while the FIB-4 CAGR of the whole study cohort was 2.84% ± 6.01%. FIB4-AA positive effectively identifies CHB patients with higher mean FIB-4 CAGR (7.11% ± 3.88% vs. -2.36% ± 3.52%, p < 0.0001). Overweight CHB patients had 10 times smaller mean FIB-4 CAGR than lean ones (0.38% ± 10.35% vs. 3.83% ± 8.88%, p = 0.009). An increase in FIB4-AA over at least 18 months in CHB patients with relatively low disease activity meant they were at greater risk of liver fibrosis, and these patients had a mean FIB-4 CAGR of 7.11%. The FIB-4 CAGR was compatible with the findings of previous studies on the collagen proportionate area in viral hepatitis patients.
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Affiliation(s)
- Ta-Wei Liu
- Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Pei-Chien Tsai
- Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Ming-Lun Yeh
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Tyng-Yuan Jang
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Pingtung Hospital, Ministry of Health and Welfare, Pingtung, Taiwan
| | - Jee-Fu Huang
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
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Li C, Luo F, Liu C, Xiong N, Xu Z, Zhang W, Yang M, Wang Y, Liu D, Yu C, Zeng J, Zhang L, Li D, Liu Y, Feng M, Liu R, Mei J, Deng S, Zeng Z, He Y, Liu H, Shi Z, Duan M, Kang D, Liao J, Li W, Liu L. Effect of a genetically engineered interferon-alpha versus traditional interferon-alpha in the treatment of moderate-to-severe COVID-19: a randomised clinical trial. Ann Med 2021; 53:391-401. [PMID: 33620016 PMCID: PMC7906612 DOI: 10.1080/07853890.2021.1890329] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND There are few effective therapies for coronavirus disease 2019 (COVID-19) upon the outbreak of the pandemic. To compare the effectiveness of a novel genetically engineered recombinant super-compound interferon (rSIFN-co) with traditional interferon-alpha added to baseline antiviral agents (lopinavir-ritonavir or umifenovir) for the treatment of moderate-to-severe COVID-19. METHOD In this multicenter randomized (1:1) trial, patients hospitalized with moderate-to-severe COVID-19 received either rSIFN-co nebulization or interferon-alpha nebulization added to baseline antiviral agents for no more than 28 days. The primary endpoint was the time to clinical improvement. Secondary endpoints included the overall rate of clinical improvement assessed on day 28, the time to radiological improvement and virus nucleic acid negative conversion. RESULTS A total of 94 patients were included in the safety set (46 patients assigned to rSIFN-co group, 48 to interferon-alpha group). The time to clinical improvement was 11.5 days versus 14.0 days (95% CI 1.10 to 2.81, p = .019); the overall rate of clinical improvement on day 28 was 93.5% versus 77.1% (difference, 16.4%; 95% CI 3% to 30%); the time to radiological improvement was 8.0 days versus 10.0 days (p = .002), the time to virus nucleic acid negative conversion was 7.0 days versus 10.0 days (p = .018) in the rSIFN-co and interferon alpha arms, respectively. Adverse events were balanced with no deaths among groups. CONCLUSIONS AND RELEVANCE rSIFN-co was associated with a shorter time of clinical improvement than traditional interferon-alpha in the treatment of moderate-to-severe COVID-19 when combined with baseline antiviral agents. rSIFN-co therapy alone or combined with other antiviral therapy is worth to be further studied.Key messagesThere are few effective therapies for coronavirus disease 2019 (COVID-19) upon the outbreak of the pandemic. Interferon alphas, by inducing both innate and adaptive immune responses, have shown clinical efficacy in treating severe acute respiratory syndrome coronavirus and Middle East respiratory syndrome coronavirus.In this multicenter, head-to-head, randomized, clinical trial which included 94 participants with moderate-to-severe COVID-19, the rSIFN-co plus antiviral agents (lopinavir-ritonavir or umifenovir) was associated with a shorter time of clinical improvement than interferon-alpha plus antiviral agents.
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Affiliation(s)
- Chuan Li
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Fengming Luo
- Department of Pulmonary and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Chengwu Liu
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Nian Xiong
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Wuhan Red Cross Hospital, Wuhan, China
| | - Zhihua Xu
- Department of Critical Care Medicine, Mianyang Central Hospital, Mianyang, China
| | - Wei Zhang
- Department of Respiratory and Critical Care Medicine, First Affiliated Hospital, The Second Military Medical University, Shanghai, China.,Department of Infectious Diseases, Guanggu District, the Maternal and Child Health Hospital of Hubei Province, Wuhan, China
| | - Ming Yang
- Department of Respiratory Medicine, The Public Health Clinical Center of Chengdu, Chengdu, China
| | - Ye Wang
- Department of Pulmonary and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Dan Liu
- Department of Pulmonary and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Chao Yu
- Department of Infectious Diseases, Guanggu District, the Maternal and Child Health Hospital of Hubei Province, Wuhan, China.,Department of Respiratory and Critical Care Medicine, Naval Hospital of Eastern Theater of PLA, Zhoushan, China
| | - Jia Zeng
- Department of Infectious Diseases, Guanggu District, the Maternal and Child Health Hospital of Hubei Province, Wuhan, China.,Department of Aviation Disease, Naval medical center of PLA, the Second Military Medical University, Shanghai, China
| | - Li Zhang
- Department of Respiratory Disease, Wuhan Red Cross Hospital, Wuhan, China
| | - Duo Li
- Department of Respiratory Disease, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Yanbin Liu
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, China
| | - Mei Feng
- Department of Pulmonary and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Ruoyang Liu
- Department of Respiratory Disease, Sichuan Second Hospital of T. C. M, Chengdu, China
| | - Jiandong Mei
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Senyi Deng
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Zhen Zeng
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Yuanhong He
- Department of Infectious Disease, The Public Health Clinical Center of Chengdu, Chengdu, China
| | - Haiyan Liu
- Department of Tuberculosis, The Public Health Clinical Center of Chengdu, Chengdu, China
| | - Zhengyu Shi
- Department of Tuberculosis, The Public Health Clinical Center of Chengdu, Chengdu, China
| | - Meng Duan
- Department of Liver Disease, The Public Health Clinical Center of Chengdu, Chengdu, China
| | - Deying Kang
- Department of Evidence based Medicine and Clinical Epidemiology, West China Hospital, Sichuan University, Chengdu, China
| | - Jiayu Liao
- Department of Bioengineering, Bourns College of Engineering, University of California, Riverside, CA, USA.,The West China-California Research Center for Predictive Intervention Medicine, West China hospital, Sichuan University, Chengdu, China
| | - Weimin Li
- Department of Pulmonary and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Lunxu Liu
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
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12
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Li X, Liu T, Hai X, Li L. Interferon-α2b induced anemia in severe coronavirus disease 2019 patients: a single centered, retrospective study. Immunopharmacol Immunotoxicol 2021; 43:644-650. [PMID: 34698601 DOI: 10.1080/08923973.2021.1992634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND The current outbreak of coronavirus disease 2019 (COVID-19) has rapidly spread throughout the world. During treatment, we found that the majority of patients had a decrease in hemoglobin (Hb). Interferon-α2b (IFN-α2b) was the primary suspected drug that was related to Hb reduction. Thus, the study aimed to investigate whether IFN-α2b could induce Hb reduction in severe patients with COVID-19 and its potential mechanism. MATERIAL AND METHODS A total of 50 patients who were admitted to the First Affiliated Hospital of Harbin Medical University with severe COVID-19 infection were enrolled from February 12th to 24th, 2020. The demographics, baseline characteristics, clinical data, and therapeutic regimen were collected retrospectively. The patients were divided into two groups according to the declined use of IFN-α2b on day 14. The Hb levels on admission, day 7, day14, and day 21 were collected and analyzed. The primary endpoint was the level of Hb on day 21. RESULTS A total of 31 patients in the IFN-stop group and 19 patients in the non-IFN-stop group were reviewed. The age, gender, comorbidities, clinical symptoms, nutritional status, disease severity, complications, and other factors of the patients were compared, no difference was found between the IFN-stop group and the non-IFN-stop group. The Hb levels of all patients significantly decreased on day 7 compared with that on admission (p < .0001). In the IFN-stop group, the Hb level was increased in 7 days after IFN-α2b was stopped (p = .0008), whereas no difference was found between day 14 and day 21 in the non-IFN-stop group (p = .3152). CONCLUSIONS IFN-α2b was associated with Hb reduction in the treatment of severe patients of COVID-19. Clinicians should be aware of the high incidence of Hb reduction for patients treated by IFN-α2b.
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Affiliation(s)
- Xina Li
- Department of Pharmacy, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Tong Liu
- Department of Pharmacy, Harbin Medical University Cancer Hospital, Harbin, China
| | - Xin Hai
- Department of Pharmacy, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Le Li
- Department of Pancreatic and Biliary Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China
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13
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Kumar N, Prabhu SS, Monga I, Banerjee I. Influence of IL28B gene polymorphisms on PegINF-RBV-mediated HCV clearance in HIV-HCV co-infected patients: A meta-analysis. Meta Gene 2021. [DOI: 10.1016/j.mgene.2021.100909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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14
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Dehghan Manshadi SA, Merat S, Mohraz M, Rasoolinejad M, Sali S, Mardani M, Tabarsi P, Somi MH, Sedghi R, Tayeri K, Nikbin M, Karimi J, Sharifi AH, Kalantari S, Norouzi A, Merat D, Malekzadeh Z, Mirminachi B, Poustchi H, Malekzadeh R. Single-pill sofosbuvir and daclatasvir for treating hepatis C in patients co-infected with human immunodeficiency virus. Int J Clin Pract 2021; 75:e14304. [PMID: 33930223 DOI: 10.1111/ijcp.14304] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 04/27/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND The current recommendation for treating hepatitis C virus (HCV) in HIV patients includes the combination of sofosbuvir (SOF) and daclatasvir (DCV). DCV should be used at different doses to compensate for interactions with antiretroviral therapy (ART). Up to three pills a day might be required which will significantly add to the pill burden of these patients. In this study, we have used a single-tablet approach to treating HCV-HIV coinfection. METHODS Patients coinfected with HIV and HCV were prospectively enrolled from 10 centers throughout the country. Patients received a single once-daily fixed dose combination (FDC) pill containing 400 mg SOF and 30, 60 or 90 mg DCV depending on the type of ART they were receiving for 12 or 24 weeks. (ClinicalTrials.gov ID: NCT03369327). RESULTS Two hundred thirty-three patients were enrolled from 10 centers. Twenty-three patients were lost to follow-up and two patients died from causes unrelated to treatment. Two hundred eight patients completed the treatment course of which 201 achieved SVR (96.6%). CONCLUSION Single-tablet combination of DCV and SOF is an effective and safe treatment for patients coinfected with HIV and HCV. The combination works well in patients on ART in which dose adjustment is required. Patients with cirrhosis, previous treatment failure and various genotypes respond identically. The expenses of genotyping can be saved.
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Affiliation(s)
| | - Shahin Merat
- Liver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Minoo Mohraz
- Iranian Research Center for HIV/AIDS, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehrnaz Rasoolinejad
- Iranian Research Center for HIV/AIDS, Tehran University of Medical Sciences, Tehran, Iran
| | - Shanaz Sali
- Infectious Diseases and Tropical Medicine Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Masoud Mardani
- Infectious Diseases and Tropical Medicine Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Payam Tabarsi
- Clinical Tuberculosis and Epidemiology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad-Hossein Somi
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Roya Sedghi
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Katayoun Tayeri
- Iranian Research Center for HIV/AIDS, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehri Nikbin
- Iranian Charity for Patients with Liver Disease, Tehran, Iran
| | - Jalal Karimi
- Department of Infectious Diseases and Tropical Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Amir-Houshang Sharifi
- Liver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeed Kalantari
- Antimicrobial Resistance Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Norouzi
- Golestan Research Center of Gastroenterology and Hepatology, Golestan University of Medical Science, Gorgan, Iran
| | - Dorsa Merat
- Liver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Zeinab Malekzadeh
- Liver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Babak Mirminachi
- Liver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hossein Poustchi
- Liver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Malekzadeh
- Liver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
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15
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Lanièce Delaunay C, Godin A, Kronfli N, Panagiotoglou D, Cox J, Alary M, Klein MB, Maheu-Giroux M. Can hepatitis C elimination targets be sustained among people who inject drugs post-2030? THE INTERNATIONAL JOURNAL OF DRUG POLICY 2021; 96:103343. [PMID: 34215459 DOI: 10.1016/j.drugpo.2021.103343] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 05/24/2021] [Accepted: 06/02/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND In high-income countries, people who inject drugs (PWID) are a priority population for eliminating hepatitis C virus (HCV) by 2030. Despite evidence informing micro-elimination strategies, little is known regarding efforts needed to maintain elimination targets in populations with ongoing acquisition risks. This model-based study investigates post-elimination transmission dynamics of HCV and HIV among PWID under different scenarios where harm reduction interventions and HCV testing and treatment are scaled-down. METHODS We calibrated a dynamic compartmental model of concurrent HCV and HIV transmission among PWID in Montréal (Canada) to epidemiological data (2003-2018). We then simulated achieving the World Health Organization elimination targets by 2030. Finally, we assessed the impact of four post-elimination scenarios (2030-2050): 1) scaling-down testing, treatment, opioid agonist therapy (OAT), and needle and syringe programs (NSP) to pre-2020 levels; 2) only scaling-down testing and treatment; 3) suspending testing and treatment, while scaling down OAT and NSP to pre-2020 levels; 4) suspending testing and treatment and maintaining OAT and NSP coverage required for elimination. RESULTS Scaling down interventions to pre-2020 levels (scenario 1) leads to a modest rebound in chronic HCV incidence from 2.4 to 3.6 per 100 person-years by 2050 (95% credible interval - CrI: 0.8-7.2). When only scaling down testing and treatment (scenario 2), chronic HCV incidence continues to decrease. In scenario 3 (suspending treatment and scaling down OAT and NSP), HCV incidence and mortality rapidly increase to 11.4 per 100 person-years (95%CrI: 7.4-15.5) and 3.2 per 1000 person-years (95%CrI: 2.4-4.0), respectively. HCV resurgence was mitigated in scenario 4 (maintaining OAT and NSP) as compared to scenario 3. All scenarios lead to decreases in the proportion of reinfections among incident cases and have little impact on HIV incidence and HIV-HCV coinfection prevalence. CONCLUSION Despite ongoing transmission risks, HCV incidence rebounds slowly after 2030 under pre-2020 testing and treatment levels. This is heightened by maintaining high-coverage harm reduction interventions. Overall, sustaining elimination would require considerably less effort than achieving it.
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Affiliation(s)
- Charlotte Lanièce Delaunay
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, Faculty of Medicine, McGill University, 1020 Avenue des Pins Ouest, H3A 1A2, Montréal (QC), Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 Boulevard de Maisonneuve Ouest, H4A 3S5, Montréal (QC), Canada
| | - Arnaud Godin
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, Faculty of Medicine, McGill University, 1020 Avenue des Pins Ouest, H3A 1A2, Montréal (QC), Canada
| | - Nadine Kronfli
- Department of Medicine, Division of Infectious Disease and Chronic Viral Illness Service, McGill University Health Centre, 1001 Boulevard Décarie, H4A 3J1, Montréal (QC), Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 Boulevard de Maisonneuve Ouest, H4A 3S5, Montréal (QC), Canada
| | - Dimitra Panagiotoglou
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, Faculty of Medicine, McGill University, 1020 Avenue des Pins Ouest, H3A 1A2, Montréal (QC), Canada
| | - Joseph Cox
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, Faculty of Medicine, McGill University, 1020 Avenue des Pins Ouest, H3A 1A2, Montréal (QC), Canada; Department of Medicine, Division of Infectious Disease and Chronic Viral Illness Service, McGill University Health Centre, 1001 Boulevard Décarie, H4A 3J1, Montréal (QC), Canada
| | - Michel Alary
- Département de Médecine Sociale et Préventive, Université Laval, 1050 Avenue de la Médecine, G1V 016, Québec (QC), Canada; Axe Santé des Populations et Pratiques Optimales en Santé, Centre de recherche du CHU de Québec-Université Laval, 1050 Chemin Sainte-Foy, G1S 4L8, Québec (QC), Canada; Institut National de Santé Publique du Québec, 945 Avenue Wolfe, G1V 5B3, Québec (QC), Canada
| | - Marina B Klein
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, Faculty of Medicine, McGill University, 1020 Avenue des Pins Ouest, H3A 1A2, Montréal (QC), Canada; Department of Medicine, Division of Infectious Disease and Chronic Viral Illness Service, McGill University Health Centre, 1001 Boulevard Décarie, H4A 3J1, Montréal (QC), Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 Boulevard de Maisonneuve Ouest, H4A 3S5, Montréal (QC), Canada
| | - Mathieu Maheu-Giroux
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, Faculty of Medicine, McGill University, 1020 Avenue des Pins Ouest, H3A 1A2, Montréal (QC), Canada.
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16
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Yunihastuti E, Amelia F, Hapsari AI, Wicaksana B, Natali V, Widhani A, Sulaiman AS, Karjadi TH. Impact of sofosbuvir and daclastavir on health-related quality of life in patients co-infected with hepatitis C and human immunodeficiency virus. Health Qual Life Outcomes 2021; 19:154. [PMID: 34039353 PMCID: PMC8152304 DOI: 10.1186/s12955-021-01777-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 04/21/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND We conducted a real-life study of health-related quality of life (HRQoL) transformation before and 12 weeks after sofosbuvir and daclatasvir therapy in HCV/HIV co-infected patients. Factors related to the significant changes of each HRQoL domain/item were also evaluated. METHODS A prospective study was performed in the HIV integrated clinic at Cipto Mangunkusumo Hospital, Jakarta. HCV/HIV co-infected patients who started sofosbuvir and daclatasvir from government free DAA program in 2017-2019. WHOQoL-HIV BREF and RAND SF-36 questionnaires were recorded at baseline and post-treatment week 12. RESULTS 145 patients with mean age of 37.8 years (SD = 4.2) were included in the analysis. Most of patients were male (89%), previous IVDU (89%), active smoker (50.4%) and non-cirrhosis (80%). SVR12 was achieved in 95.5% of patients. Sofosbuvir and daclatasvir treatments showed positive impacts on 2 domains and 2 other items of WHOQoL-HIV BREF and 2 domains and 1 item of SF-36. Predicting factors of significant increase in each domain/item were: male and normal body mass index (BMI) for level of independence (RR 4.01,95% CI 1.09-14.74 and 4.80,95% CI 1.79-12.81); higher HCV-RNA for overall perception of QoL (RR 0.42,95% CI 0.18-0.94); non-smoking status for overall perception of health (RR 0.32,95% CI 0.15-0.66); male and fibrosis stage 0-1 for general health (RR 6.21,95% CI 1.69-22.88 and 2.86,95% CI 1.16-7.00); and the use of NNRTI-based ART (RR 5.23, 95% CI 1.16-23.65). Spiritual/personal belief decline was predicted by non-smoking status (RR 0.46, 95% CI 0.23-0.95). Treatment success was not associated with any changes of HR-QoL domain/item. CONCLUSIONS HCV/HIV co-infected patients were successfully treated with sofosbuvir and daclatasvir and experienced improvement of HRQoL 12 weeks after treatment completion.
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Affiliation(s)
- Evy Yunihastuti
- Allergy and Clinical Immunology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia/Ciptomangunkusumo Hospital, Diponegoro 71, Jakarta, Indonesia.
- HIV Integrated Services, Ciptomangunkusumo Hospital, Jakarta, Indonesia.
| | - Fhadilla Amelia
- HIV Integrated Services, Ciptomangunkusumo Hospital, Jakarta, Indonesia
| | - Arini Ika Hapsari
- HIV Integrated Services, Ciptomangunkusumo Hospital, Jakarta, Indonesia
| | | | - Veritea Natali
- HIV Integrated Services, Ciptomangunkusumo Hospital, Jakarta, Indonesia
| | - Alvina Widhani
- Allergy and Clinical Immunology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia/Ciptomangunkusumo Hospital, Diponegoro 71, Jakarta, Indonesia
- HIV Integrated Services, Ciptomangunkusumo Hospital, Jakarta, Indonesia
| | - Andri Sanityoso Sulaiman
- Hepatobilliary Division, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Teguh Harjono Karjadi
- Allergy and Clinical Immunology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia/Ciptomangunkusumo Hospital, Diponegoro 71, Jakarta, Indonesia
- HIV Integrated Services, Ciptomangunkusumo Hospital, Jakarta, Indonesia
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Su PS, Su CW, Wu SH, Wei TH, Chu CJ, Lin CC, Lee SD, Wang YJ, Lee FY, Huang YH, Hou MC. Well tolerability and highly effective treatment response for hepatitis C virus-human immunodeficiency virus-coinfected patients treated by all-oral direct-acting antivirals. J Chin Med Assoc 2021; 84:465-471. [PMID: 33871393 DOI: 10.1097/jcma.0000000000000528] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Hepatitis C virus (HCV) and human immunodeficiency virus (HIV) coinfection is common because the two pathogens share their transmission route. Studies have suggested that coinfection is associated with accelerated hepatic fibrosis, increased hepatic decompensation, and hepatocellular carcinoma development. Historically, the sustained virological response (SVR) rates for patients undergoing pegylated interferon (PEG-IFN)-based therapy are poor owing to advanced liver disease, immune dysfunction, and poor medical adherence. This study aimed to investigate the efficacy and safety of oral direct-acting antivirals (DAAs) in HCV-HIV-coinfected patients. METHODS Between January 2017 and February 2020, 52 consecutive HCV-HIV-coinfected patients treated with oral DAAs (paritaprevir/ritonavir, ombitasvir, and dasabuvir: 7; daclatasvir and asunaprevir: 1; glecaprevir and pibrentasvir: 15; and sofosbuvir-based drugs: 29) were enrolled. The DAA regimen was selected based on the genotype/subtypes, patient characteristics, potential drug-drug interaction profiles, and health insurance reimbursement criteria. SVR12 was defined as undetectable HCV RNA (<15 IU/mL) at the end of therapy and 12 weeks after therapy completion. RESULTS The mean age of the enrolled patients was 42 ± 10.2 years; 92.3% of the patients were male and 32.7% had advanced fibrosis or cirrhosis. Nine (17.3%) patients had failed previous IFN therapy. The genotype distribution was as follows: 1a: 8; 1b: 23; 2: 14; 3: 1; and 6: 6. The baseline HCV RNA level before DAA administration was 6.56 ± 0.9 log10 IU/mL, and 67.3% of patients had baseline HCV RNA >2 000 000 IU/mL. After posttreatment follow-up, all 52 patients (100%) achieved SVR12. Subjective and laboratory adverse events during therapy were generally mild, and none of the patients terminated therapy early. CONCLUSION A highly effective treatment response and good tolerability were achieved using the oral DAAs for the HCV-HIV-coinfected patient population, which has been considered difficult to treat using IFN-based therapy in the past with urgent unmet medical needs.
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Affiliation(s)
- Pin-Shuo Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chien-Wei Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Sih-Hsien Wu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Tien-Hsin Wei
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chi-Jen Chu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Chung-Chi Lin
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Shou-Dong Lee
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Division of Gastroenterology, Department of Medicine, Cheng Hsin General Hospital, Taipei, Taiwan, ROC
| | - Yuan-Jen Wang
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Fa-Yauh Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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18
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Suda G, Sakamoto N. Recent advances in the treatment of hepatitis C virus infection for special populations and remaining problems. J Gastroenterol Hepatol 2021; 36:1152-1158. [PMID: 32667068 DOI: 10.1111/jgh.15189] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 07/02/2020] [Accepted: 07/12/2020] [Indexed: 12/16/2022]
Abstract
Hepatitis C virus (HCV) infection is one of the primary causes of liver cirrhosis, hepatocellular carcinoma (HCC), and liver transplantation (LT). The rate of HCV infection is high in patients on hemodialysis and in patients infected with human immunodeficiency virus (HIV). In liver transplant patients with HCV infection, recurrent HCV infection of the transplanted liver is universal and results in rapid liver fibrosis progression. In patients with HCV/HIV coinfection as well, liver fibrosis advances rapidly. Thus, there is an urgent need for prompt HCV infection treatment in these special populations (i.e. HIV/HCV coinfection, HCV infection after LT, and dialysis patients). Interferon (IFN)-based therapy for HCV infection could not achieve a high rate of sustained viral response and could cause severe adverse events in the aforementioned special populations. Direct-acting antivirals (DAAs) have recently been developed, and clinical trials have shown that IFN-free DAA-based therapies are associated with a significantly better safety and therapeutic profile than IFN-based therapies. However, the majority of the initial DAA trials excluded special populations; thus, the efficacy and safety of IFN-free DAA-based therapy in special populations remained to be clearly established. Although recent clinical trials and clinical studies have shown the high efficacy and safety of this therapy even in special populations, several unresolved problems, including emergence of resistance-associated variants after failure to respond to DAAs and HCC occurrence after DAA therapy, still exist. Hence, in this review, we discuss the recent advances in anti-HCV therapy for special populations and the remaining problems regarding this therapy.
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Affiliation(s)
- Goki Suda
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Naoya Sakamoto
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
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19
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People with HIV-1 demonstrate type 1 interferon refractoriness associated with upregulated USP18. J Virol 2021; 95:JVI.01777-20. [PMID: 33658340 PMCID: PMC8139647 DOI: 10.1128/jvi.01777-20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
HIV-1 infection persists in humans despite expression of antiviral type 1 interferons (IFN). Even exogenous administration of IFNα only marginally reduces HIV-1 abundance, raising the hypothesis that people living with HIV-1 (PLWH) are refractory to type 1 IFN. We demonstrated type 1 IFN refractoriness in CD4+ and CD8+ T cells isolated from HIV-1 infected persons by detecting diminished STAT1 phosphorylation (pSTAT1) and interferon-stimulated gene (ISG) induction upon type 1 IFN stimulation compared to healthy controls. Importantly, HIV-1 infected people who were virologically suppressed with antiretrovirals also showed type 1 IFN refractoriness. We found that USP18 levels were elevated in people with refractory pSTAT1 and ISG induction and confirmed this finding ex vivo in CD4+ T cells from another cohort of HIV-HCV coinfected persons who received exogenous pegylated interferon-α2b in a clinical trial. We used a cell culture model to recapitulate type 1 IFN refractoriness in uninfected CD4+ T cells that were conditioned with media from HIV-1 inoculated PBMCs, inhibiting de novo infection with antiretroviral agents. In this model, RNA interference against USP18 partly restored type 1 IFN responses in CD4+ T cells. We found evidence of type 1 IFN refractoriness in PLWH irrespective of virologic suppression that was associated with upregulated USP18, a process that might be therapeutically targeted to improve endogenous control of infection.ImportancePeople living with HIV-1 (PLWH) have elevated constitutive expression of type 1 interferons (IFN). However, it is unclear whether this impacts downstream innate immune responses. We identified refractory responses to type 1 IFN stimulation in T cells from PLWH, independent of antiretroviral treatment. Type 1 IFN refractoriness was linked to elevated USP18 levels in the same cells. Moreover, we found that USP18 levels predicted the anti-HIV-1 effect of type 1 IFN-based therapy on PLWH. In vitro, we demonstrated that refractory type 1 IFN responses were transferrable to HIV-1 uninfected target CD4+ T cells, and this phenomenon was mediated by type 1 IFN from HIV-1 infected cells. Type 1 IFN responses were partially restored by USP18 knockdown. Our findings illuminate a new mechanism by which HIV-1 contributes to innate immune dysfunction in PLWH, through the continuous production of type 1 IFN that induces a refractory state of responsiveness.
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20
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Lee TH, Chan A, Bryan W, Park L, Hashem M, Townsend M, Moylan C, Britt R, Choi S, Naggie S. Proton pump inhibitor usage reduces sustained viral response rates for veterans with HIV/HCV coinfection on ledipasvir/sofosbuvir: a real-world study from a multicentre VA cohort. J Viral Hepat 2021; 28:630-636. [PMID: 33378562 PMCID: PMC8054484 DOI: 10.1111/jvh.13462] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 10/04/2020] [Accepted: 12/07/2020] [Indexed: 01/20/2023]
Abstract
Previous studies have reported an association of proton pump inhibitor (PPI) use and decreased sustained viral response rate (SVR) in patients taking ledipasvir/sofosbuvir (LDV/SOF). The relationship between PPI usage and SVR is less clear in patients with HIV/HCV coinfection, where concomitant antiretrovirals may result in more complex drug interactions. This retrospective study evaluates the effects of acid suppression medications (PPI or H2 -receptor antagonist [H2 B]) use and SVR rates in patients with HIV/HCV or HCV and taking LDV/SOF in a large multicentre veteran cohort. Patients in the Veterans Affairs Health Care System who received LDV/SOF ± ribavirin from 10/10/2014 to 12/31/2015 were included. The odds ratios (OR) of PPI or H2 B use for SVR were adjusted for clinical factors and with inverse probability of treatment weighting for non-random treatment selection for acid suppression medication use. There were 9703 veterans included in our final analysis. After adjustment of other clinical factors, PPI use is associated with a lower SVR in the overall cohort (95.0% vs. 96.1%, OR: 0.86, 95% CI: 0.74-0.99, p = .03, number needed to harm 90.9) and HIV/HCV coinfection subgroup (93.4% vs. 96.9%, OR: 0.47, 95% CI: 0.26-0.85, p = .01, number needed to harm 28.6). This present study reveals PPI use is associated with reduced SVR after LDV/SOF treatment, with a more significant impact in the subgroup of patients with HIV/HCV coinfection. Precautions need to be taken when using PPI and LDV/SOF in this group of patients.
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Affiliation(s)
- Tzu-Hao Lee
- Division of Gastroenterology, Department of Medicine, Duke University School of Medicine, Durham, NC, USA,Durham Veterans Affairs Health Care System, Durham, NC, USA
| | - Austin Chan
- Department of Medicine, Morehouse School of Medicine, Atlanta, GA, USA
| | - William Bryan
- Durham Veterans Affairs Health Care System, Durham, NC, USA
| | - Lawrence Park
- Durham Veterans Affairs Health Care System, Durham, NC, USA,Division of infectious diseases, Department of Medicine, Duke University School of Medicine, Durham, NC, USA
| | - Mohamed Hashem
- Durham Veterans Affairs Health Care System, Durham, NC, USA
| | - Mary Townsend
- Durham Veterans Affairs Health Care System, Durham, NC, USA
| | - Cynthia Moylan
- Division of Gastroenterology, Department of Medicine, Duke University School of Medicine, Durham, NC, USA,Durham Veterans Affairs Health Care System, Durham, NC, USA
| | - Rachel Britt
- Durham Veterans Affairs Health Care System, Durham, NC, USA
| | - Steve Choi
- Division of Gastroenterology, Department of Medicine, Duke University School of Medicine, Durham, NC, USA,Durham Veterans Affairs Health Care System, Durham, NC, USA
| | - Susanna Naggie
- Durham Veterans Affairs Health Care System, Durham, NC, USA,Division of infectious diseases, Department of Medicine, Duke University School of Medicine, Durham, NC, USA
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21
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The hepatitis C cascade of care in the Belgian HIV population: One step closer to elimination. Int J Infect Dis 2021; 105:217-223. [PMID: 33610786 DOI: 10.1016/j.ijid.2021.02.068] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 02/16/2021] [Accepted: 02/16/2021] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVES The Belgian population of people living with HIV (PLHIV) has unrestricted access to direct-acting antiviral (DAA) treatment for hepatitis C virus (HCV) infection, since 2017. International literature claims that half of the patients remain untreated in high-income countries with unrestricted access to DAA. This study was initiated to provide an overview of the present situation in Belgium and recommendations for HCV care in PLHIV in other regions. METHODS This was a retrospective, multicenter study of PLHIV in Belgium, from January 1, 2007 to December 31, 2018. The HCV cascade of care was examined. RESULTS Out of 4607 unique PLHIV, 322 (7.0%) tested positive for HCV antibody and HCV RNA positivity was seen in 289 (6.3%). Of those with a proven HCV infection, 207/289 (71.6%) initiated treatment. Of the 171 (82.6%) persons with a sustained virologic response (SVR), 16 (9.4%) subjects were reinfected. CONCLUSIONS We present a care cascade of 4607 PLHIV in Belgium. Treatment initiation and SVR rates were high compared to other regions. Implementation of a national HCV register to track progress and yearly screening, especially in PLHIV with high-risk behavior, remains crucial. Identifying reasons for not initiating treatment is necessary to achieve elimination of HCV in PLHIV by 2030.
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22
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Huffman V, Andrade DC, Sherman E, Niu J, Eckardt PA. Treatment of chronic hepatitis C virus infection with crushed ledipasvir/sofosbuvir administered through a percutaneous endoscopic gastrostomy tube in a patient with HIV coinfection. Am J Health Syst Pharm 2021; 78:36-40. [PMID: 33037429 DOI: 10.1093/ajhp/zxaa328] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
PURPOSE Ledipasvir/sofosbuvir is an oral combination therapy containing fixed doses of direct-acting antiviral agents indicated for the treatment of hepatitis C virus (HCV) infection. Currently there are limited data on the clinical efficacy of crushed ledipasvir/sofosbuvir administered via feeding tube. SUMMARY This case report discusses the successful treatment of chronic HCV genotype 1b infection with crushed ledipasvir/sofosbuvir administered through a percutaneous endoscopic gastrostomy (PEG) tube in a patient with human immunodeficiency virus (HIV) coinfection and high-grade sarcoma who had severe swallowing difficulties. The patient received crushed ledipasvir/sofosbuvir daily for a total of 12 weeks. At 12 weeks the patient had achieved a sustained virologic response. CONCLUSION Currently, ledipasvir/sofosbuvir is available only as a tablet, with limited pharmacokinetic data available to guide clinicians on use of the fixed-dose combination medication in crushed form. This case report highlights our experience treating a patient with HCV/HIV coinfection through administration of crushed ledipasvir/sofosbuvir via PEG tube, which we found to be a safe and effective therapeutic option.
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Affiliation(s)
- Vanessa Huffman
- Department of Pharmacy, Memorial Hospital West, Memorial Healthcare System, Pembroke Pines, FL
| | - Diana C Andrade
- Department of Pharmacy, Memorial Hospital West, Memorial Healthcare System, Pembroke Pines, FL
| | - Elizabeth Sherman
- Division of Infectious Disease, Memorial Regional Hospital, Memorial Healthcare System, Hollywood, FL.,College of Pharmacy, Nova Southeastern University, Fort Lauderdale, FL
| | - Jianli Niu
- Office of Human Research, Memorial Healthcare System, Hollywood, FL
| | - Paula A Eckardt
- Division of Infectious Disease, Memorial Regional Hospital, Memorial Healthcare System, Hollywood, FL
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23
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Liu TW, Huang CF, Yeh ML, Tsai PC, Jang TY, Huang JF, Dai CY, Chuang WL, Yu ML. Less liver fibrosis marker increment in overweight chronic hepatitis B patients observed by age-adjusted Fibrosis-4 Index. BMJ Open Gastroenterol 2020; 7:bmjgast-2020-000543. [PMID: 33323472 PMCID: PMC7745320 DOI: 10.1136/bmjgast-2020-000543] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/23/2020] [Accepted: 11/24/2020] [Indexed: 12/22/2022] Open
Abstract
Background and aims Chronic hepatitis B patients in Taiwan with no or limited liver injury are not reimbursed for antiviral treatment by the Taiwan National Health Insurance (NHI). Innovative fibrosis marker, age-adjusted Fibrosis-4 Index (FIB4-AA), was implemented to evaluate the tendency of liver fibrosis in these patients. Methods The FIB-4 indices of 256 antiviral treatment-naïve chronic hepatitis B patients at Kaohsiung Medical University Hospital from 2003 to 2019 were reviewed. The difference in initial FIB-4 and last FIB4-AA was treated as a categorical variable, representing the tendency of liver fibrosis in each individual aside from ageing. Logistic regression was implemented to evaluate the three parameters most dependent on increment of FIB4-AA: e seroconversion, body mass index (BMI) and initial FIB-4 index. Results The yearly FIB-4 growth rate of an individual without chronic hepatitis was lower than that of the study group (0.0237 vs 0.0273 for males, 0.02 vs 0.0288 for females). Patients undergoing or completing e seroconversion were less prone to increment of FIB4-AA (p=0.036, OR 0.524). Logistic regression revealed that BMI ≥25 kg/m2 significantly less increment of FIB4-AA (p=0.001, OR 0.383, 95% CI 0.212 to 0.690), while patients with initial FIB-4 <1.29 were prone to increasing liver FIB4-AA (p=0.000, OR 3.687, 95% CI 1.999 to 6.797). Conclusion Chronic hepatitis B patients not meeting the reimbursement criteria of the Taiwan NHI are prone to increment of liver fibrosis marker. Overweight is associated with less increment of fibrosis marker, while initial FIB-4 <1.29 is associated with increasing fibrosis marker.
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Affiliation(s)
- Ta-Wei Liu
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.,Internal Medicine, Pingtung Hospital, Ministry of Health and Welfare, Pingtung, Taiwan.,Hepatitis Center, Kaohsiung Medical University Chung Ho Memorial Hospital, Kaohsiung, Taiwan.,Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Hepatitis Center, Kaohsiung Medical University Chung Ho Memorial Hospital, Kaohsiung, Taiwan.,Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Ming-Lun Yeh
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Hepatitis Center, Kaohsiung Medical University Chung Ho Memorial Hospital, Kaohsiung, Taiwan.,Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Pei-Chien Tsai
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Hepatitis Center, Kaohsiung Medical University Chung Ho Memorial Hospital, Kaohsiung, Taiwan.,Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Tyng-Yuan Jang
- Internal Medicine, Pingtung Hospital, Ministry of Health and Welfare, Pingtung, Taiwan.,Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.,Hepatitis Center, Kaohsiung Medical University Chung Ho Memorial Hospital, Kaohsiung, Taiwan.,Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Hepatitis Center, Kaohsiung Medical University Chung Ho Memorial Hospital, Kaohsiung, Taiwan.,Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Hepatitis Center, Kaohsiung Medical University Chung Ho Memorial Hospital, Kaohsiung, Taiwan.,Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan .,Hepatitis Center, Kaohsiung Medical University Chung Ho Memorial Hospital, Kaohsiung, Taiwan.,Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
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24
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Jeyarajan AJ, Chung RT. Insights Into the Pathophysiology of Liver Disease in HCV/HIV: Does it End With HCV Cure? J Infect Dis 2020; 222:S802-S813. [PMID: 33245355 PMCID: PMC7693973 DOI: 10.1093/infdis/jiaa279] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
HCV-HIV coinfected patients exhibit rapid progression of liver damage relative to HCV monoinfected patients. The availability of new directly acting antiviral agents has dramatically improved outcomes for coinfected patients as sustained virologic response rates now exceed 95% and fibrosis-related parameters are improved. Nevertheless, coinfected patients still have a higher mortality risk and more severe hepatocellular carcinoma compared to HCV monoinfected patients, implying the existence of pathways unique to people living with HIV that continue to promote accelerated liver disease. In this article, we review the pathobiology of liver disease in HCV-HIV coinfected patients in the directly acting antiviral era and explore the mechanisms through which HIV itself induces liver damage. Since liver disease is one of the leading causes of non-AIDS-related mortality in HIV-positive patients, enhancing our understanding of HIV-associated fibrotic pathways will remain important for new diagnostic and therapeutic strategies to slow or reverse liver disease progression, even after HCV cure.
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Affiliation(s)
- Andre J Jeyarajan
- Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Raymond T Chung
- Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
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25
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Palacio N, Dangi T, Chung YR, Wang Y, Loredo-Varela JL, Zhang Z, Penaloza-MacMaster P. Early type I IFN blockade improves the efficacy of viral vaccines. J Exp Med 2020; 217:152035. [PMID: 32820330 PMCID: PMC7953731 DOI: 10.1084/jem.20191220] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 06/09/2020] [Accepted: 07/22/2020] [Indexed: 12/18/2022] Open
Abstract
Type I interferons (IFN-I) are a major antiviral defense and are critical for the activation of the adaptive immune system. However, early viral clearance by IFN-I could limit antigen availability, which could in turn impinge upon the priming of the adaptive immune system. In this study, we hypothesized that transient IFN-I blockade could increase antigen presentation after acute viral infection. To test this hypothesis, we infected mice with viruses coadministered with a single dose of IFN-I receptor–blocking antibody to induce a short-term blockade of the IFN-I pathway. This resulted in a transient “spike” in antigen levels, followed by rapid antigen clearance. Interestingly, short-term IFN-I blockade after coronavirus, flavivirus, rhabdovirus, or arenavirus infection induced a long-lasting enhancement of immunological memory that conferred improved protection upon subsequent reinfections. Short-term IFN-I blockade also improved the efficacy of viral vaccines. These findings demonstrate a novel mechanism by which IFN-I regulate immunological memory and provide insights for rational vaccine design.
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Affiliation(s)
- Nicole Palacio
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Tanushree Dangi
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Young Rock Chung
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Yidan Wang
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Juan Luis Loredo-Varela
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Zhongyao Zhang
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Pablo Penaloza-MacMaster
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL
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26
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Are there any challenges left in hepatitis C virus therapy of HIV-infected patients? Int J Antimicrob Agents 2020; 56:105527. [DOI: 10.1016/j.ijantimicag.2018.08.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 08/10/2018] [Accepted: 08/18/2018] [Indexed: 12/15/2022]
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27
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Ishida Y, Hayashida T, Sugiyama M, Uemura H, Tsuchiya K, Kikuchi Y, Mizokami M, Oka S, Gatanaga H. Full-genome analysis of hepatitis C virus in HIV-coinfected hemophiliac Japanese patients. Hepatol Res 2020; 50:763-769. [PMID: 32153130 DOI: 10.1111/hepr.13498] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 02/10/2020] [Accepted: 02/19/2020] [Indexed: 02/08/2023]
Abstract
AIM More than 1400 Japanese hemophiliacs acquired HIV infection around 1983 through contaminated blood products imported from the USA, most of whom also acquired hepatitis C virus (HCV) infection. To delineate the HCV genetic relations in HIV-coinfected hemophiliacs, we analyzed stocked plasma samples of the patients seen at the largest referral center for HIV care in Japan. METHODS Hepatitis C virus full-genome sequences were amplified and determined using next-generation sequencing, and genotyping and phylogenetic analyses of these sequences were carried out. The results of these hemophiliacs were compared with those of previously studied HIV-coinfected Japanese non-hemophiliacs who had undergone similar analysis of HCV full-genome sequences. RESULTS From 1997 to the end of 2017, 72 HIV-infected Japanese hemophiliacs regularly visited our outpatient clinic. Of these, 51 patients had detectable plasma HCV-RNA. The HCV full genome was successfully amplified and sequenced in 50 patients. Not only HCV genotypes 1b (28%) and 2a (6%), which are common in Japan, but also HCV genotypes 1a (32%) and 3a (22%) were identified at high frequency. A single case of intergenotypic recombinant form (2b/1a) and a single case of mixed infection (1a and 3a) were also identified. Each sequence derived from hemophiliacs was more than 0.05 genetic distance away from the other sequences in phylogenetic analysis. CONCLUSIONS Various HCV genotypes were identified in Japanese hemophiliacs, a finding that reflects the HCV genotypic distribution in the USA. The genetic distance among them are the results of viral evolution in each patient plus HCV genetic diversity in the USA.
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Affiliation(s)
- Yuki Ishida
- AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Tsunefusa Hayashida
- AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Masaya Sugiyama
- Genome Medical Sciences Project, National Center for Global Health and Medicine, Tokyo, Japan
| | - Haruka Uemura
- AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Kiyoto Tsuchiya
- AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yoshimi Kikuchi
- AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Masashi Mizokami
- Genome Medical Sciences Project, National Center for Global Health and Medicine, Tokyo, Japan
| | - Shinichi Oka
- AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan.,Joint Research Center for Human Retrovirus Infection, Kumamoto University, Kumamoto, Japan
| | - Hiroyuki Gatanaga
- AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan.,Joint Research Center for Human Retrovirus Infection, Kumamoto University, Kumamoto, Japan
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28
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Vega AD, Hynicka LM, Claeys K, Chua JV, Heil EL. Effectiveness of 8 weeks of ledipasvir/sofosbuvir for hepatitis C in HCV-HIV-coinfected patients. Antivir Ther 2020; 24:11-17. [PMID: 30192231 DOI: 10.3851/imp3263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/27/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Data is limited on the use of 8 weeks of therapy with ledipasvir/sofosbuvir (LDV/SOF) for special populations such as HCV-HIV-coinfected patients. The primary objective of this analysis was to compare sustained virological response at 12 weeks after end of therapy (SVR12) rates among HCV-monoinfected and HCV-HIV-coinfected patients in a real-world clinical setting. Additionally, we compared SVR12 rates among patients receiving 8 versus 12 weeks of therapy. METHODS This was a single-centre, retrospective study of HCV-infected patients prescribed LDV/SOF at ambulatory clinics associated with the University of Maryland Medical Center (UMMC) from May 2015 to May 2016. Data were obtained from UMMC electronic medical records and outpatient pharmacy claims database. Comparisons between groups were made using χ2 or Fisher's exact test for categorical variables and Student's t-test or Wilcoxon rank-sum for continuous variables. All analyses were per-protocol; patients missing SVR12 data (25.2%) could not be evaluated for our stated objectives. RESULTS A total of 274 patients were included. Median age was 58 years; 62.8% were male; 82.5% were Black. SVR12 data was available for 65 HCV-HIV-coinfected patients, of which 62 (95.4%) achieved SVR12. There was no difference in SVR12 rate between HCV-HIV-coinfected patients and HCV-monoinfected patients (86/90; 95.6%; P=0.959). Additionally, there was no difference in SVR12 attainment between HIV-HCV-coinfected patients who received 8 versus 12 weeks of therapy (P=0.101). CONCLUSIONS 8 weeks of LDV/SOF was effective for treatment-naive, non-cirrhotic, HCV genotype-1 patients in this real-world setting, regardless of HIV status. Increased uptake of the 8-week regimen can decrease costs for patients and payers without compromising outcomes.
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Affiliation(s)
- Ana D Vega
- University of Maryland School of Pharmacy, Baltimore, MD, USA
| | | | - Kimberly Claeys
- University of Maryland School of Pharmacy, Baltimore, MD, USA
| | - Joel V Chua
- Division of Clinical Care and Research, Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Emily L Heil
- University of Maryland School of Pharmacy, Baltimore, MD, USA
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29
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Fierer DS, Wyles DL. Re-treatment of Hepatitis C Infection After Multiple Failures of Direct-Acting Antiviral Therapy. Open Forum Infect Dis 2020; 7:ofaa095. [PMID: 32296728 PMCID: PMC7148001 DOI: 10.1093/ofid/ofaa095] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 03/12/2020] [Indexed: 12/23/2022] Open
Abstract
Background Direct-acting antiviral (DAA) therapies for hepatitis C virus (HCV) result in initial cure rates of 95% to 99% and re-treatment cure rates of 95%. Nevertheless, given the sheer magnitude of infected persons, some will ultimately fail multiple DAA therapies, and re-treatment of these persons has not been adequately studied. Methods We evaluated treated an HIV-infected man with cirrhosis from genotype 1b HCV who had failed 3 DAA regimens. Results We treated and cured our “particularly difficult-to-cure” patient with sofosbuvir plus glecaprevir/pibrentasvir plus ribavirin for 24 weeks. We discuss the literature on potential biological factors behind his treatment failures such as lack of HCV seroconversion during his infection course, and multiple failures of hepatitis B seroconversion after vaccination, and the rationale for choosing his curative salvage regimen. Discussion There are no clinical trials-proven re-treatment regimens for “particularly difficult-to-cure” patients. Multiple patient- and virus-related factors that do not affect cure rates in treatment-naive patients may need to be considered in choosing a re-treatment regimen for these patients. These regimens may need to include combinations drugs that are not available in single-tablet form, addition of ribavirin, and longer durations of treatment than standard.
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Affiliation(s)
- Daniel S Fierer
- Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - David L Wyles
- Division of Infectious Diseases, University of Colorado School of Medicine, Aurora, Colorado, USA
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Sainz T, Fernández McPhee C, Domínguez-Rodríguez S, Hierro L, Mellado MJ, Fortuny C, Falcón MD, Soler-Palacín P, Rojo P, Ramos JT, Gavilán C, Guerrero C, Díaz MDC, Jara P, Navarro ML. Longitudinal evolution of vertically HIV/HCV-co-infected vs HCV-mono-infected children. J Viral Hepat 2020; 27:61-67. [PMID: 31515866 DOI: 10.1111/jvh.13206] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 06/18/2019] [Accepted: 07/14/2019] [Indexed: 12/26/2022]
Abstract
HIV co-infection has been suggested to play a deleterious role on the pathogenesis of liver fibrosis among vertically HCV-infected children. The aim of this study was to describe the longitudinal evolution of vertically acquired HIV/HCV co-infection in youths, in comparison with HCV infection alone. This was a retrospective, multicentre study including vertically HIV/HCV-co-infected patients and age- and sex-matched vertically HCV-mono-infected patients. Progression to advanced liver fibrosis, defined as F3 or more by elastography or METAVIR biopsy staging, and response to treatment were compared by means of univariate and multivariate regression analyses and Cox regression models. Sixty-seven co-infected patients were compared with 67 matched HCV-mono-infected patients. No progression to advanced liver disease was observed during the first decade. At a median age of 20.0 [19.0, 22.0] years, 26.7% co-infected vs 20% mono-infected had progressed to advanced fibrosis (P = .617). Peg-IFN/RBV for HCV treatment was given to 37.9% vs 86.6% (P-value < .001). At treatment initiation, co-infected patients were older (16.9 ± 4.1 vs 11.7 ± 4.5 years, P < .001), and 47.1% vs 7.1% showed advanced fibrosis (P < .003), with no differences in hard-to-treat genotype distribution. Sustained viral response was comparable between groups (43.5% vs 44.0%, P = .122). In vertically HIV/HCV-co-infected patients, the progression to liver fibrosis was rare during childhood. At the end of adolescence, over 25% of patients displayed advanced liver disease. Response to Peg-IFN/RBV was poor and comparable in both groups, supporting the need for fast access to early treatment with direct-acting antivirals against HCV for vertically co-infected patients.
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Affiliation(s)
- Talia Sainz
- Department of Pediatric Infectious Diseases, University Hospital La Paz, and La Paz Research Institute (IdiPAZ), Madrid, Spain.,TRaslational Research Network in Pediatric Infectious Diseases (RITIP), Madrid, Spain
| | - Carolina Fernández McPhee
- TRaslational Research Network in Pediatric Infectious Diseases (RITIP), Madrid, Spain.,Department of Pediatric Infectious Diseases, University Hospital Gregorio Marañón and Gregorio Marañón Research Institute (IiSGM), Universidad Complutense de Madrid, Madrid, Spain
| | - Sara Domínguez-Rodríguez
- Department of Pediatric Infectious Diseases, University Hospital Doce de Octubre, and Doce de Octubre Research Institute (I+12), Madrid, Spain
| | - Loreto Hierro
- Department of Pediatric Hepatology, University Hospital La Paz, and La Paz Research Institute (IdiPAZ), Madrid, Spain
| | - María José Mellado
- TRaslational Research Network in Pediatric Infectious Diseases (RITIP), Madrid, Spain.,Department of Pediatric Infectious Diseases, University Hospital La Paz, La Paz Research Institute (IdiPAZ) and Universidad Autónoma de Madrid, Madrid, Spain
| | - Claudia Fortuny
- TRaslational Research Network in Pediatric Infectious Diseases (RITIP), Madrid, Spain.,Pediatric Infectious Diseases and Sistemic Inflammatory Response Unit, Sant Joan de Déu Hospital, University of Barcelona, Barcelona, Spain.,Institut de Recerca Pediàtrica, Hospital Sant Joan de Déu, Barcelona, Spain.,Departament of Pediatrics, Universitat de Barcelona, Barcelona, Spain.,CIBER in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - María Dolores Falcón
- TRaslational Research Network in Pediatric Infectious Diseases (RITIP), Madrid, Spain.,Pediatric Infectious Diseases, Immunology and Rheumatology Unit, University Hospital Virgen del Rocío, and Instituto de Biomedicina de Sevilla (IBiS), Sevilla, Spain
| | - Pere Soler-Palacín
- TRaslational Research Network in Pediatric Infectious Diseases (RITIP), Madrid, Spain.,Pediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Pablo Rojo
- TRaslational Research Network in Pediatric Infectious Diseases (RITIP), Madrid, Spain.,Pediatric Infectious Diseases, University Hospital 12 de Octubre and Hospital 12 de Octubre Research Institute (i+12), Madrid, Spain
| | - José Tomás Ramos
- TRaslational Research Network in Pediatric Infectious Diseases (RITIP), Madrid, Spain.,Department of Pediatric Infectious Diseases, University Hospital Clínico San Carlos, and Universidad Complutense de Madrid, Madrid, Spain
| | - César Gavilán
- Department of Pediatrics, University Hospital Sant Joan d'Alacant, Alicante, Spain
| | - Carmelo Guerrero
- Department of Pediatrics, University Hospital Miguel Servet, Zaragoza, Spain
| | - Maria Del Carmen Díaz
- Department of Pediatric Infectious Diseases, University Hospital Doce de Octubre, and Doce de Octubre Research Institute (I+12), Madrid, Spain
| | - Paloma Jara
- Department of Pediatric Infectious Diseases, University Hospital Doce de Octubre, and Doce de Octubre Research Institute (I+12), Madrid, Spain
| | - María Luisa Navarro
- TRaslational Research Network in Pediatric Infectious Diseases (RITIP), Madrid, Spain.,Department of Pediatric Infectious Diseases, University Hospital Gregorio Marañón and Gregorio Marañón Research Institute (IiSGM), Universidad Complutense de Madrid, Madrid, Spain
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31
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Alessio L, Onorato L, Sangiovanni V, Borrelli F, Manzillo E, Esposito V, Simeone F, Martini S, Capoluongo N, Leone S, Di Filippo G, D'Abbraccio M, Aprea L, Megna AS, Milano E, Rizzo V, Saracino A, Coppola N. DAA-based treatment for HIV-HCV-coinfected patients: analysis of factors of sustained virological response in a real-life study. Antivir Ther 2020; 25:193-201. [PMID: 32314978 DOI: 10.3851/imp3353] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/05/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND The aim of the present study was to evaluate in HIV-infected patients treated with a direct-acting antiviral agent (DAA)-based regimen the variables associated with sustained virological response (SVR) and the trend in biochemical parameters and clinical events during and after DAA regimen. METHODS We performed a multicentre retrospective cohort study, enrolling all 243 HIV-HCV-coinfected adult patients treated with DAAs between January 2015 and December 2018 in one of the nine participating Infectious Disease Centers in southern Italy, eight in Campania and one in Apulia. RESULTS Of the 243 patients enrolled, 233 (95.9%) obtained an SVR at 12 weeks (SVR12). Of the 10 patients with non-SVR, 7 were tested for NS3, NS5A and NS5B resistance-associated substitutions (RASs) by sequencing analysis and 6 showed at least 1 major RAS in 1 HCV region (all in NS5A, 2 in NS5B and 1 in NS3). Comparing the 233 patients achieving SVR and the 10 non-achievers, no variable was independently associated with non-SVR. During and after DAA regimen, no modification in the biochemical parameters and clinical events was observed; however, the serum cholesterol and low-density lipoprotein (LDL) levels showed an increase (from 159 ±41.3 mg/dl at baseline to 174 ±44.5 mg/dl at week 12 after stopping treatment, P<0.001, and from 92 ±34.6 mg/dl to 109.4 ±73.7 mg/dl, P=0.002, respectively). CONCLUSIONS The treatment with DAAs led to a high SVR12 rate in HIV-HCV-coinfected subjects, irrespective of epidemiological, clinical or virological characteristics. However, the DAA regimen was associated with an increase in total- and LDL-cholesterol, to be taken into account in the management of HIV infection.
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Affiliation(s)
- Loredana Alessio
- Infectious Diseases Unit, AORN Sant'Anna e San Sebastiano, Caserta, Italy
| | - Lorenzo Onorato
- Infectious Diseases Unit, AORN Sant'Anna e San Sebastiano, Caserta, Italy.,Department of Mental Health and Preventive Medicine, Section of Infectious Diseases, University of Campania "L. Vanvitelli", Naples, Italy
| | | | | | - Elio Manzillo
- VIII Infectious Diseases Unit, AORN dei Colli, P.O. Cotugno, Naples, Italy
| | - Vincenzo Esposito
- Immunodeficiency and Gender Related Infectious Diseases Unit, Department of Infectious Disease and Infectious Emergencies, AORN dei Colli, P.O. Cotugno, Naples, Italy
| | - Filomena Simeone
- Infectious Diseases Unit, AORN Sant'Anna e San Sebastiano, Caserta, Italy
| | - Salvatore Martini
- Department of Mental Health and Preventive Medicine, Section of Infectious Diseases, University of Campania "L. Vanvitelli", Naples, Italy
| | - Nicolina Capoluongo
- Department of Mental Health and Preventive Medicine, Section of Infectious Diseases, University of Campania "L. Vanvitelli", Naples, Italy
| | | | | | - Maurizio D'Abbraccio
- Immunodeficiency and Gender Related Infectious Diseases Unit, Department of Infectious Disease and Infectious Emergencies, AORN dei Colli, P.O. Cotugno, Naples, Italy
| | - Lucia Aprea
- VIII Infectious Diseases Unit, AORN dei Colli, P.O. Cotugno, Naples, Italy
| | | | - Eugenio Milano
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari, Bari, Italy
| | - Viviana Rizzo
- Immunodeficiency and Gender Related Infectious Diseases Unit, Department of Infectious Disease and Infectious Emergencies, AORN dei Colli, P.O. Cotugno, Naples, Italy
| | - Annalisa Saracino
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari, Bari, Italy
| | - Nicola Coppola
- Infectious Diseases Unit, AORN Sant'Anna e San Sebastiano, Caserta, Italy.,Department of Mental Health and Preventive Medicine, Section of Infectious Diseases, University of Campania "L. Vanvitelli", Naples, Italy
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32
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Falade-Nwulia O, Sutcliffe CG, Mehta SH, Moon J, Chander G, Keruly J, Katzianer J, Thomas DL, Moore RD, Sulkowski MS. Hepatitis C Elimination in People With HIV Is Contingent on Closing Gaps in the HIV Continuum. Open Forum Infect Dis 2019; 6:ofz426. [PMID: 31667200 PMCID: PMC6814283 DOI: 10.1093/ofid/ofz426] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 09/25/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Bolstered by the high efficacy of hepatitis C virus (HCV) treatment, the World Health Organization has called for HCV elimination by 2030. People with HIV (PWH) have been identified as a population in which elimination should be prioritized. METHODS We examined progress in HCV elimination through the HCV care continuum among patients infected with HIV/HCV receiving HIV care at Johns Hopkins Hospital in Baltimore, Maryland, United States. Patients with HIV care visits in at least 2 consecutive years were followed through December 15, 2018, for referral to HCV care, treatment initiation, and cure. RESULTS Among 593 HIV/HCV-coinfected individuals, 547 (92%) were referred for HCV care, 517 (87%) were evaluated for HCV treatment, 457 (77%) were prescribed HCV treatment, 426 (72%) initiated treatment, and 370 (62%) achieved HCV cure. In multivariable analysis, advanced liver disease (hazard ratio [HR], 1.48; 95% confidence interval [CI], 1.17-1.88) remained significantly positively associated with HCV treatment initiation. Conversely, being insured by state Medicaid (HR, 0.75; 95% CI, 0.61-0.92), having an HIV RNA >400 copies/mL (HR, 0.29; 95% CI, 0.18-0.49), and having missed 1%-24% (HR, 0.72; 95% CI, 0.54-0.97), 25%-49% (HR, 0.66; 95% CI, 0.49-0.89), and ≥50% of HIV care visits (HR, 0.39; 95% CI, 0.25-0.60) were significantly negatively associated with HCV treatment initiation. CONCLUSIONS HCV infection can be eliminated in PWH. However, HCV elimination requires unrestricted access to HCV treatment and improved methods of retaining people in medical care.
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Affiliation(s)
- Oluwaseun Falade-Nwulia
- Division of Infectious Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Catherine G Sutcliffe
- Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Shruti H Mehta
- Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Juhi Moon
- Division of Infectious Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Geetanjali Chander
- Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jeanne Keruly
- Division of Infectious Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jennifer Katzianer
- Johns Hopkins Pharmaquip, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - David L Thomas
- Division of Infectious Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Richard D Moore
- Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Mark S Sulkowski
- Division of Infectious Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Ishida H, Ishihara A, Tanaka S, Iwasaki T, Hasegawa H, Akasaka T, Sakakibara Y, Nakazuru S, Uehira T, Shirasaka T, Mita E. Favorable outcome with direct-acting antiviral treatment in hepatitis C patients coinfected with HIV. Hepatol Res 2019; 49:1076-1082. [PMID: 31074580 DOI: 10.1111/hepr.13360] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 02/27/2019] [Accepted: 04/21/2019] [Indexed: 12/29/2022]
Abstract
AIM To investigate the efficacy and safety of all-oral direct-acting antiviral treatments in patients coinfected with hepatitis C virus (HCV) and HIV. METHODS In all, 35 patients with HCV/HIV coinfection (22 patients with HCV genotype 1 infection, 6 with genotype 2, and 7 with genotype 3) were treated with sofosbuvir and ledipasvir (for genotype 1 patients) or sofosbuvir and ribavirin (for genotypes 2 and 3). Sustained virological response (SVR) at 24 weeks after end of treatment and adverse events were assessed. RESULTS The overall SVR rate was 91.4% (32/35). One patient with genotype 1 infection discontinued treatment on day 2 due to severe headache, which subsided after the cessation of medication; all other patients completed their treatment without severe adverse events. Two patients who had a relapse of HCV were infected with a genotype 3 strain. We observed hyperbilirubinemia in a patient with genotype 3, who was under antiretroviral therapy including atazanavir. He completed the treatment and achieved SVR. CONCLUSION Direct-acting antiviral treatment for patients coinfected with HCV/HIV is as effective as in patients infected only with HCV. It was generally well tolerated, except in one patient who discontinued the treatment due to severe headache.
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Affiliation(s)
- Hisashi Ishida
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Akio Ishihara
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Satoshi Tanaka
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Tetsuya Iwasaki
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Hiroko Hasegawa
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Tomofumi Akasaka
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Yuko Sakakibara
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Shoichi Nakazuru
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Tomoko Uehira
- Department of Infectious Diseases, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Takuma Shirasaka
- Department of Infectious Diseases, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Eiji Mita
- Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital, Osaka, Japan
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34
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Hesamizadeh K, Tavakoli A, Nikbin M. Peg-interferon Plus Ribavirin Combination Therapy in HCV Mono-infected and HCV/HIV Co-infected Patients in Iran. Med J Islam Repub Iran 2019; 33:63. [PMID: 31456987 PMCID: PMC6708113 DOI: 10.34171/mjiri.33.63] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Indexed: 12/23/2022] Open
Abstract
Background: Hepatitis C virus (HCV) infection is a cause of major liver complications, particularly in patients infected with human immunodeficiency virus (HIV). This study aimed to evaluate the efficacy of pegylated interferon (Peg-IFN) and a fixed dose of ribavirin treatment among Iranian HCV mono-infected and HCV/HIV-co-infected patients.
Methods: A total of 214 HCV mono-infected and HCV/HIV co-infected patients attending Liver Disease Center in Tehran were assigned to receive treatment with Peg-IFN-α2a or -α2b plus ribavirin for 24-48 weeks. Sustained virologic response (SVR) was used as the primary efficacy endpoint of Peg-IFN and ribavirin therapy.
Results: Treatment with Peg-IFN and ribavirin has been associated with a considerably higher rate of SVR (24 weeks for HCV genotype 3 and 48 weeks for HCV/HIV co-infected and HCV genotype 1 patients). Overall, the clearance of HCV-RNA at the end of therapy occurred in 48.6% of patients. Adverse events leading to treatment discontinuation were seen in 14% of patients.
Conclusion: This retrospective study revealed a relatively well-tolerated response in both HCV mono-infected and HCV/HIV coinfected patients during treatment with Peg-IFN and ribavirin. However, the recent revolutionized interferon-free therapies for chronic HCV infection should be taken into account for achieving a greater response and minimal adverse events.
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Affiliation(s)
| | - Ahmad Tavakoli
- Department of Medical Virology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mehri Nikbin
- Middle East Liver Disease (MELD) Center, Tehran, Iran.,Baqiyatallah Research Center for Gastroenterology and Liver Diseases (BRCGL), Baqiyatallah University of Medical Sciences, Tehran, Iran
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35
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Tam E, Borgia S, Yoshida EM, Cooper C, Ford JA, Vachon ML, Sherman M, Halsey-Brandt J. Real-world health care utilization in treatment of HCV: Results from the Canadian SIMPLE observational trial. CANADIAN LIVER JOURNAL 2019; 2:91-107. [DOI: 10.3138/canlivj.2018-0024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 12/13/2018] [Indexed: 11/20/2022]
Abstract
Background: As hepatitis C virus (HCV) treatment continues to evolve, there is an ongoing need to understand and optimize real-world disease management. The primary objective of the SIMPLE study was to describe the real-life management of genotype 1 (G1) HCV in Canada treated with boceprevir + pegylated interferon and ribavirin therapy. Methods: This was an observational, prospective cohort, multicentre, non-interventional study of patients with G1 HCV. A single cohort of adult patients were to be managed as per standard of care (SoC) and treated with 4 weeks of PegRBV dual therapy, followed by boceprevir + PegRBV for 24–44 weeks, with 24-weeks follow-up. Treatment compliance, health care resource utilization (HCRU), HCV viral load, and hematological adverse event (AE) data were collected. Results: This study enrolled 159 patients. All investigators were well educated on the Canadian consensus guidelines for HCV management but only a minority of patients were treated according to treatment guidelines. Viral response was achieved by >50% of patients by week 8 of therapy and in 50%–60% of tested patients during follow-up. An average of 17.9 HCRU visits were reported during the study period. The most commonly used resources were nursing visits for routine follow-up. Conclusions: Results from this real-world study suggest that most patients were not treated according to the product monograph. Further studies are required to determine how oral treatments fit into this paradigm and how these findings extrapolate to the current treatment model. This study can serve as a benchmark for future real-world treatment including heath care utilization analyses.
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Affiliation(s)
- Edward Tam
- LAIR Centre, Vancouver, British Columbia
| | | | | | | | - Jo-Ann Ford
- Vancouver General Hospital, Vancouver, British Columbia
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36
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Puhr R, Wright ST, Hoy JF, Templeton DJ, Durier N, Matthews GV, Russell D, Law MG. Retrospective study of hepatitis C outcomes and treatment in HIV co-infected persons from the Australian HIV Observational Database. Sex Health 2019; 14:345-354. [PMID: 28482168 DOI: 10.1071/sh16151] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 03/18/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND The widespread availability of direct-acting antivirals (DAAs) is expected to drastically improve the treatment uptake and cure rate of hepatitis C virus (HCV). In this paper, rates of and factors associated with HCV treatment uptake and cure in the HIV co-infected population in Australia were assessed before access to DAAs. METHODS The medical records of patients in the Australian HIV Observational Database who were reported to be HCV antibody positive from 1999 to 2014 were reviewed for HCV treatment data. Patients with detectable HCV RNA were included in this analysis. Logistic regression models were applied to identify factors associated with treatment uptake and HCV sustained virological response (SVR) 24 weeks' post treatment. RESULTS The median follow-up time of those with chronic HCV/HIV co-infection was 103 months (interquartile range 51-166 months). Of 179 HCV viraemic patients, 79 (44.1%) began treatment. In the adjusted model, a higher METAVIR score was the only significant factor associated with treatment uptake (odds ratio (OR) 8.87, 95% confidence interval (CI) 2.00-39.3, P=0.004). SVR was achieved in 37 (50%) of 74 treated patients. HCV genotypes 2/3 compared with 1/4 remained the only significant factor for SVR in an adjusted multivariable setting (OR 5.44, 95% CI 1.53-19.4, P=0.009). CONCLUSIONS HCV treatment uptake and SVR have been relatively low in the era of interferon-containing regimens, in Australian HIV/HCV coinfected patients. With new and better tolerated DAAs, treatment of HCV is likely to become more accessible, and identification and treatment of HCV in co-infected patients should become a priority.
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Affiliation(s)
- Rainer Puhr
- The Kirby Institute, University of New South Wales, Sydney, NSW 2052, Australia
| | - Stephen T Wright
- The Kirby Institute, University of New South Wales, Sydney, NSW 2052, Australia
| | | | - David J Templeton
- The Kirby Institute, University of New South Wales, Sydney, NSW 2052, Australia
| | - Nicolas Durier
- TREAT Asia, amfAR-The Foundation for AIDS Research, Bangkok 10110, Thailand
| | - Gail V Matthews
- The Kirby Institute, University of New South Wales, Sydney, NSW 2052, Australia
| | - Darren Russell
- Cairns Sexual Health Service, Cairns, Qld 4870, Australia
| | - Matthew G Law
- The Kirby Institute, University of New South Wales, Sydney, NSW 2052, Australia
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Abstract
Anti-hepatitis C virus (HCV) treatment for human immunodeficiency virus (HIV)/HCV co-positive patients with hemophilia A presents numerous problems in terms of safety and effectiveness. The emergence of direct-acting antiviral (DAA) regimens has led to tremendous changes in the management of HIV/HCV co-infection over the past few years, but the application of DAA in patients with hemophilia complicated with HIV/HCV co-infection has rarely been reported.We retrospectively analyzed the clinical course and outcome of hemophilia A patients with HIV/HCV co-infection receiving DAA with a focus on the virological response, changes in cluster of differentiation 4 lymphocyte (CD4) count, side effects, and impact on bleeding before and after DAA therapy.A total of 12 hemophilia A patients with HIV/HCV co-infection were included, 9 of which were severe. All the patients were in stable states with CD4 counts >200/mm and plasma HIV ribonucleic acid (RNA) suppressed (<40 IU/mL) while taking the antiretroviral regimen. Majority of the patients (n = 9, 75.0%) were infected with HCV genotype (GT) 1b, while 2 and 1 was infected with HCV GT 2i and HCV GT 3, respectively.After 12 weeks of DAA treatment, 11 patients (91.7%) obtained sustained virologic response within 24 weeks of discontinuation of treatment (SVR24), except 1 patient who was treated with sofosbuvir (SOF) + pegylated interferon + ribavirin (PR), which was then switched to daclatasvir (DCV) + asunaprevir (ASV) for 12 weeks; this patient then achieved SVR24. During DAA treatment, HIV RNA in all the patients was constantly suppressed, while CD4 counts showed no obvious change.The most common treatment-emergent adverse events were weakness and loss of appetite (generally mild). There was no evidence of an increased tendency of bleeding, and changes in response to replacement.DAA therapy offered a safe and well-tolerated management strategy for HIV/HCV co-infected patients with hemophilia A. An awareness of the potential drug-drug interactions (DDI) between DAA and combination antiretroviral therapy (cART) by clinicians is important for optimal management of co-infected patients.
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Ma J, Non L, Amornsawadwattana S, Olsen MA, Garavaglia Wilson A, Presti RM. Hepatitis C care cascade in HIV patients at an urban clinic in the early direct-acting antiviral era. Int J STD AIDS 2019; 30:834-842. [PMID: 31159714 DOI: 10.1177/0956462419832750] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Guidelines advocate universal, prompt treatment of hepatitis C (HCV) infection in HIV/HCV co-infected patients, but barriers to uptake of HCV direct-acting antivirals (DAAs) remain unclear in this population. This retrospective study investigated the care cascade from HCV diagnosis to sustained virologic response (SVR) at an urban infectious disease clinic in Saint Louis, Missouri during the first 18 months of interferon-free DAA availability in the United States. Of 1949 HIV patients seen in clinic, 91.9% were screened for HCV and 5.4% (n = 106) had chronic HCV infection with follow-up. Of these 106 co-infected patients, 100 underwent fibrosis testing, 55 were offered DAAs, 38 completed treatment, and 37 achieved SVR. Delayed DAA treatment was associated with no insurance, substance abuse, poor HIV control, and younger age. Providers delayed DAA treatment most commonly for substance abuse, psychiatric disease, and uncontrolled HIV. Mean time to insurance decision from initial prescription was 20.9 ± 29.6 days and mean time to final decision was 29.9 ± 40.1 days. DAAs are highly successful in co-infected patients in this early period but insurance delays and misconceptions from the interferon era can ultimately limit uptake. Addressing these factors in a comprehensive treatment model may bridge disparities and improve real-world SVRs.
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Affiliation(s)
- Jimmy Ma
- 1 Department of Medicine, School of Medicine, Washington University in St. Louis, St. Louis, MO, USA
| | - Lemuel Non
- 2 Division of Infectious Diseases, Department of Medicine, School of Medicine, Washington University in St. Louis, St. Louis, MO, USA
| | - Surachai Amornsawadwattana
- 3 Division of Gastroenterology, Department of Medicine, School of Medicine, Washington University in St. Louis, St. Louis, MO, USA
| | - Margaret A Olsen
- 2 Division of Infectious Diseases, Department of Medicine, School of Medicine, Washington University in St. Louis, St. Louis, MO, USA
| | | | - Rachel M Presti
- 2 Division of Infectious Diseases, Department of Medicine, School of Medicine, Washington University in St. Louis, St. Louis, MO, USA
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Berenguer J, Calleja JL, Montes ML, Gil Á, Moreno A, Bañares R, Aldámiz-Echevarría T, Albillos A, Téllez MJ, Olveira A, Domínguez L, Fernández I, García-Samaniego J, Polo BA, Álvarez B, Ryan P, Barrio J, Devesa MJ, Benítez L, Santos I, Buey LG, Sanz J, Poves E, Losa JE, Fernández-Rodríguez C, Jarrín I, Calvo MJ, González-García J. HIV Coinfection Predicts Failure of Ledipasvir/Sofosbuvir in Treatment-Naïve Noncirrhotic Patients With HCV Genotype 1. Open Forum Infect Dis 2019; 6:ofz214. [PMID: 31139679 PMCID: PMC6534283 DOI: 10.1093/ofid/ofz214] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 05/06/2019] [Indexed: 12/12/2022] Open
Abstract
Background The efficacy of licensed direct-acting antiviral (DAA) regimens is assumed to be the same for hepatitis C virus (HCV)-monoinfected patients (HCV-Mono) and HIV/HCV-coinfected patients (HCV-Co). However, the high sustained viral response (SVR) rates of DAA regimens and the small number of HIV-infected patients included in registration trials have made it difficult to identify predictors of treatment failure, including the presence of HIV. Methods We compared treatment outcomes for ledipasvir/sofosbuvir (LDV/SOF) against HCV G1 in treatment-naïve HCV-Mono and HCV-Co without cirrhosis in a prospective registry of individuals receiving DAAs for HCV. Results Up to September 2017, a total of 17 269 patients were registered, and 1358 patients (1055 HCV-Mono/303 HCV-Co) met the inclusion criteria. Significant differences between HCV-Mono and HCV-Co were observed for age, gender, and G1 subtype distribution. Among HCV-Co, 99.0% were receiving antiretroviral therapy. SVR rates for LDV/SOF at 8 weeks did not differ significantly between HCV-Mono and HCV-Co (96.9% vs 94.0%; P = .199). However, the SVR rate for LDV/SOF at 12 weeks was significantly higher for HCV-Mono than HCV-Co (97.2% vs 91.8%; P = .001). A multivariable logistic regression model including age, sex, liver stiffness, G1 subtype, HCV-RNA, HIV, and treatment duration showed the factors associated with treatment failure to be male sex (adjusted odds ratio [aOR], 2.49; 95% confidence interval [CI], 1.27-4.91; P = .008) and HIV infection (aOR, 2.23; 95% CI, 1.13-4.38; P = .020). Conclusions The results of this large prospective study analyzing outcomes for LDV/SOF against HCV G1 in treatment-naïve noncirrhotic patients suggest that HIV infection is a predictor of treatment failure in patients with chronic hepatitis C.
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Affiliation(s)
- Juan Berenguer
- Hospital General Universitario Gregorio Marañón, Madrid, Spain.,Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - José Luis Calleja
- Hospital Universitario Puerta de Hierro, Madrid, Spain.,Instituto de Investigación Sanitaria Puerta de Hierro, Madrid, Spain.,Universiad Autónoma de Madrid (UAM), Madrid, Spain.,Centro de Investigación Biomédica en Red en el Área Temática de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - María Luisa Montes
- Hospital Universitario La Paz, Madrid, Spain.,Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
| | - Ángela Gil
- Subdirección General de Farmacia y Productos Sanitarios/SERMAS, Madrid, Spain
| | - Ana Moreno
- Hospital Universitario Ramón y Cajal, Madrid, Spain.,Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - Rafael Bañares
- Hospital General Universitario Gregorio Marañón, Madrid, Spain.,Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain.,Centro de Investigación Biomédica en Red en el Área Temática de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain.,Universidad Complutense de Madrid (UCM), Madrid, Spain
| | - Teresa Aldámiz-Echevarría
- Hospital General Universitario Gregorio Marañón, Madrid, Spain.,Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - Agustín Albillos
- Centro de Investigación Biomédica en Red en el Área Temática de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain.,Hospital Universitario Ramón y Cajal, Madrid, Spain.,Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain.,Universidad de Alcalá (UAH), Madrid, Spain
| | - María Jesús Téllez
- Hospital Clínico San Carlos, Madrid, Spain.,Instituto de Investigación Sanitaria San Carlos (IdiSSC), Madrid, Spain
| | - Antonio Olveira
- Centro de Investigación Biomédica en Red en el Área Temática de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain.,Hospital Universitario La Paz, Madrid, Spain.,Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
| | - Lourdes Domínguez
- Hospital Universitario 12 de Octubre, Madrid, Spain.,Instituto de Investigación, Hospital 12 de Octubre (i+12), Madrid, Spain
| | - Inmaculada Fernández
- Hospital Universitario 12 de Octubre, Madrid, Spain.,Instituto de Investigación, Hospital 12 de Octubre (i+12), Madrid, Spain
| | - Javier García-Samaniego
- Centro de Investigación Biomédica en Red en el Área Temática de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain.,Hospital Universitario La Paz, Madrid, Spain.,Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
| | - Benjamín A Polo
- Universiad Autónoma de Madrid (UAM), Madrid, Spain.,Fundación Jiménez Díaz, Madrid, Spain
| | | | - Pablo Ryan
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain.,Hospital Universitario Infanta Leonor, Madrid, Spain
| | - José Barrio
- Hospital Universitario Infanta Leonor, Madrid, Spain
| | - María J Devesa
- Hospital Clínico San Carlos, Madrid, Spain.,Instituto de Investigación Sanitaria San Carlos (IdiSSC), Madrid, Spain
| | - Laura Benítez
- Hospital Universitario Puerta de Hierro, Madrid, Spain.,Instituto de Investigación Sanitaria Puerta de Hierro, Madrid, Spain
| | - Ignacio Santos
- Hospital Universitario de la Princesa, Madrid, Spain.,Instituto de Investigación del Hospital Universitario La Princesa, Madrid, Spain
| | - Luisa García Buey
- Hospital Universitario de la Princesa, Madrid, Spain.,Instituto de Investigación del Hospital Universitario La Princesa, Madrid, Spain
| | - José Sanz
- Universidad de Alcalá (UAH), Madrid, Spain.,Hospital Universitario Príncipe de Asturias, Alcalá de Henares, Spain
| | - Elvira Poves
- Universidad de Alcalá (UAH), Madrid, Spain.,Hospital Universitario Príncipe de Asturias, Alcalá de Henares, Spain
| | - Juan E Losa
- Hospital Fundación Alcorcón, Alcorcón, Spain.,Universidad Rey Juan Carlos, Alcorcón, Spain
| | | | | | - María J Calvo
- Subdirección General de Farmacia y Productos Sanitarios/SERMAS, Madrid, Spain
| | - Juan González-García
- Hospital Universitario La Paz, Madrid, Spain.,Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
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Pisaturo M, Minichini C, Starace M, Caroprese M, Macera M, Brancaccio G, De Pascalis S, Santonicola A, Galeota Lanza A, Zampino R, Cotticelli G, Sagnelli E, Gaeta GB, Coppola N. Hepatitis C late relapse in patients with directly acting antiviral-related sustained virological response at week 12. Liver Int 2019; 39:844-853. [PMID: 30554459 DOI: 10.1111/liv.14025] [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] [Received: 08/31/2018] [Revised: 11/21/2018] [Accepted: 12/02/2018] [Indexed: 12/15/2022]
Abstract
AIM The aim of the present study was to identify, among the patients with failure to DAA regimen, those with a late relapse (after the achievement of a sustained virological response at week 12) and to characterize the clinical, epidemiological and virological features of these patients. MATERIAL AND METHODS A total of 129 HCV patients with non-response to an IFN-free regimen were enrolled. Sanger sequencing of NS3, NS5A and NS5B was performed at failure by home-made protocols. RESULTS Of the 129 patients enrolled, 8 (6.2%) experienced a breakthrough, 15 (11.7%) non-response, 99 (76.7%) a relapse by week 12 after the end of DAA therapy, and 7 (5.4%) a late relapse (after week 12; median 24 weeks, range 24-72). For two of the seven patients with a late relapse, a serum sample collected before the start of the DAA regimen was available; phylogenetic analysis showed no change in sequences of NS3, NS5A and NS5B regions, suggesting a reactivation of the initial HCV strain; for the remaining five patients, no serum collected before the DAA regimen was available, and thus, a re-infection cannot be excluded. CONCLUSIONS Although a late relapse is infrequent, the study suggests a post-treatment follow-up of 72 weeks.
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Affiliation(s)
- Mariantonietta Pisaturo
- Laboratory for the Identification of Prognostic Factors of Response to the Treatment Against Infectious Diseases, University of Campania, Naples, Italy
| | - Carmine Minichini
- Laboratory for the Identification of Prognostic Factors of Response to the Treatment Against Infectious Diseases, University of Campania, Naples, Italy
| | - Mario Starace
- Laboratory for the Identification of Prognostic Factors of Response to the Treatment Against Infectious Diseases, University of Campania, Naples, Italy
| | - Mara Caroprese
- Infectious Diseases and Viral Hepatitis, Department of Mental and Physical Health and Preventive Medicine, University of Campania, Naples, Italy
| | - Margherita Macera
- Infectious Diseases and Viral Hepatitis, Department of Mental and Physical Health and Preventive Medicine, University of Campania, Naples, Italy
| | - Giuseppina Brancaccio
- Infectious Diseases and Viral Hepatitis, Department of Mental and Physical Health and Preventive Medicine, University of Campania, Naples, Italy
| | - Stefania De Pascalis
- Infectious Diseases and Viral Hepatitis, Department of Mental and Physical Health and Preventive Medicine, University of Campania, Naples, Italy
| | | | | | - Rosa Zampino
- Department of Medical, Surgical, Neurological, Metabolic, and Geriatric Sciences, University of Campania "L. Vanvitelli", Naples, Italy
| | - Gaetano Cotticelli
- Internal Medicine and Hepatology, Department of Clinical and Experimental Medicine, University of Campania "L. Vanvitelli", Naples, Italy
| | - Evangelista Sagnelli
- Laboratory for the Identification of Prognostic Factors of Response to the Treatment Against Infectious Diseases, University of Campania, Naples, Italy
| | - Giovanni Battista Gaeta
- Infectious Diseases and Viral Hepatitis, Department of Mental and Physical Health and Preventive Medicine, University of Campania, Naples, Italy
| | - Nicola Coppola
- Laboratory for the Identification of Prognostic Factors of Response to the Treatment Against Infectious Diseases, University of Campania, Naples, Italy.,Infectious Diseases Unit, AO Caserta, Caserta, Italy
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Rivero‐Juarez A, Tellez F, Castaño‐Carracedo M, Merino D, Espinosa N, Santos J, Macias J, Paniagua‐García M, Zapata‐Lopez A, Collado A, Gómez‐Vidal MA, Perez‐Stachowski J, Muñoz‐Medina L, Fernandez‐Fuertes E, Rivero A. Parenteral drug use as the main barrier to hepatitis C treatment uptake inHIV‐infected patients. HIV Med 2019; 20:359-367. [DOI: 10.1111/hiv.12715] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/17/2018] [Indexed: 12/18/2022]
Affiliation(s)
- A Rivero‐Juarez
- Infectious Diseases Unit Instituto Maimonides de Investigación Biomédica de Córdoba (IMIBIC) Hospital Universitario Reina Sofía de Córdoba Universidad de Córdoba Córdoba Spain
| | - F Tellez
- Infectious Diseases Unit Hospital Universitario de Puerto Real Instituto de Investigación e Innovación en Ciencias Biomédicas de la Provincia de Cádiz Universidad de Cádiz Cádiz Spain
| | - M Castaño‐Carracedo
- Infectious Diseases Unit Hospital Regional Universitario de Málaga Málaga Spain
| | - D Merino
- Infectious Diseases Unit Hospitales Juan Ramón Jiménez e Infanta Elena de Huelva Huelva Spain
| | - N Espinosa
- Infectious Diseases Unit Hospital Universitario Virgen del Rocio Instituto de Biomedicina de Sevilla (iBiS) Sevilla Spain
| | - J Santos
- Infectious Diseases Unit Hospital Universitario Virgen de la Victoria Complejo Hospitalario Provincial de Málaga Málaga Spain
| | - J Macias
- Infectious Diseases Unit Hospital Universitario de Valme Instituto de Biomedicina de Sevilla (iBiS) Sevilla Spain
| | - M Paniagua‐García
- Infectious Diseases Unit Hospital Universitario Virgen Macarena Instituto de Biomedicina de Sevilla (iBiS) Sevilla Spain
| | | | - A Collado
- Infectious Diseases Unit Complejo Hospitalario Torrecárdenas Almería Spain
| | - MA Gómez‐Vidal
- Infectious Diseases Unit Complejo Hospitalario de Jaén Jaén Spain
| | | | - L Muñoz‐Medina
- Infectious Diseases Unit Hospital Universitario San Cecilio Granada Spain
| | | | - A Rivero
- Infectious Diseases Unit Instituto Maimonides de Investigación Biomédica de Córdoba (IMIBIC) Hospital Universitario Reina Sofía de Córdoba Universidad de Córdoba Córdoba Spain
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Lin YC, Li SW, Ku SY, Hsieh HT, Lin MH, Chang SY, Wu WW, Sun NL, Cheng SH, Cheng CY. Grazoprevir/elbasvir in peginterferon alfa plus ribavirin experienced patients with chronic genotype 1 HCV/HIV co-infection: a non-randomized, open-label clinical trial. Infect Drug Resist 2019; 12:937-945. [PMID: 31114268 PMCID: PMC6489556 DOI: 10.2147/idr.s206938] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 04/05/2019] [Indexed: 01/03/2023] Open
Abstract
Background and aims: We aimed to evaluate the efficacy and tolerability of grazoprevir/elbasvir in patients with chronic genotype 1 hepatitis C virus (HCV) and HIV co-infection who experienced peginterferon alfa plus ribavirin (PegIFN/RBV) (clinicaltrials.gov NCT03098121). Methods: This non-randomized, open-label trial study was conducted in Taoyuan General Hospital. HIV-infected patients were screened for HCV antibody since June 1, 2012, and HCV and HIV co-infected patients were tested for HCV RNA. The subjects who experienced PegIFN/RBV were enrolled in the study, and of whom with chronic genotype 1a or 1b received grazoprevir 100 mg and elbasvir 50 mg in a fixed-dose combination tablet once daily with or without ribavirin for 12 to 16 weeks. Results: Of 2,419 HIV-infected patients, 40 patients with chronic genotype 1 HCV and HIV co-infection who failed PegIFN/RBV treatment were enrolled. Sixteen patients had genotype 1a and 24 patients had genotype 1b, with or without cirrhosis. The median age was 42 (41-47) years, and 5 patients (12.5%) were diagnosed with liver cirrhosis (child Pugh score A). The median CD4 count was 504 cells/μL (321-689). All patients (100%) had HIV viral load <200 copies/mL, and HCV viral load was 6.3 log10 IU/mL (3.98-7.12). At the end of treatment, all patients (100%, 40/40) had undetectable HCV viral load, and 95.0% (38/40) of patients achieved sustained virologic response at 12 weeks. Conclusion: Grazoprevir/elbasvir was effective in genotype 1 patients co-infected with HIV with or without cirrhosis. This finding is consistent with that of previous trials of this regimen in monoinfected population.
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Affiliation(s)
- Yi-Chun Lin
- Department of Internal Medicine, Division of Infectious Diseases, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Shih-Wei Li
- Division of Gastroenterology, Department of Internal Medicine, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Shin-Yen Ku
- Comprehensive HIV Care Center, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Hui-Ting Hsieh
- Comprehensive HIV Care Center, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Mei-Hui Lin
- Comprehensive HIV Care Center, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Shu-Yin Chang
- Comprehensive HIV Care Center, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Wei-Wei Wu
- Comprehensive HIV Care Center, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Na-Lee Sun
- Comprehensive HIV Care Center, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Shu-Hsing Cheng
- Department of Internal Medicine, Division of Infectious Diseases, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan.,School of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Chien-Yu Cheng
- Department of Internal Medicine, Division of Infectious Diseases, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan.,School of Public Health, National Yang-Ming University, Taipei, Taiwan
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43
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Ward KM, Falade-Nwulia O, Moon J, Sutcliffe CG, Brinkley S, Haselhuhn T, Katz S, Herne K, Arteaga L, Mehta SH, Latkin C, Brooner RK, Sulkowski MS. A Randomized Controlled Trial of Cash Incentives or Peer Support to Increase HCV Treatment for Persons With HIV Who Use Drugs: The CHAMPS Study. Open Forum Infect Dis 2019; 6:ofz166. [PMID: 31049365 PMCID: PMC6488268 DOI: 10.1093/ofid/ofz166] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 04/05/2019] [Indexed: 12/16/2022] Open
Abstract
Background Despite access to direct-acting antivirals, barriers to a hepatitis C virus (HCV) cure persist, especially among persons living with human immunodeficiency virus (HIV) (PLWH) who use drugs. Interventions such as peer mentors or cash incentives may improve the care continuum. Methods The CHAMPS (Chronic HepAtitis C Management to ImProve OutcomeS) study randomized 144 PLWH, recruited from an outpatient clinic, with substance use disorders into three treatment groups: usual care (UC) (n = 36), UC plus cash incentives (n = 54), and UC plus peer mentors (n = 54) to evaluate HCV treatment uptake and cure. All participants received 12-weeks of ledipasvir/sofosbuvir (LDV/SOF). Trained peer mentors had well-controlled HIV and HCV. Cash incentives were contingent on visit attendance (maximum $220). The primary endpoint was HCV treatment initiation; secondary endpoints included sustained virologic response (SVR) and HCV reinfection. Results The majority of participants were male (61%), Black (93%), and unemployed (85%). Depression and active drug and alcohol use were common. Overall, 110 of 144 (76%) participants initiated LDV/SOF. Although treatment initiation rates were higher in PLWH randomized to peers (83%, 45 of 54) or cash (76%, 41 of 54) compared to UC (67%, 24 of 36), these differences were not statistically significant (P = .11). Most PLWH who initiated treatment achieved SVR (100 of 110, 91%). LDV/SOF was well tolerated; peers and cash had no effect on drug and alcohol use during therapy. One individual from the cash cohort experienced HCV reinfection. Conclusion After removal of system barriers, one-third of PLWH in UC did not initiate HCV treatment. Among those who initiated, SVR rates were high. Research involving PLWH who use drugs should focus on overcoming barriers to treatment initiation. Clinical trial information The registration data for the trial are in the ClinicalTrials.gov database, number NCT02402218.
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Affiliation(s)
- Kathleen M Ward
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | | | - Juhi Moon
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Catherine G Sutcliffe
- Department of Epidemiology, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Sherilyn Brinkley
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Taryn Haselhuhn
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Stephanie Katz
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Kayla Herne
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Lilian Arteaga
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Shruti H Mehta
- Department of Epidemiology, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Carl Latkin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Robert K Brooner
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Mark S Sulkowski
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
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Chen YC, Thio CL, Cox AL, Ruhs S, Kamangar F, Wiberg KJ. Trends in hepatitis C treatment initiation among HIV/hepatitis C virus-coinfected men engaged in primary care in a multisite community health centre in Maryland: a retrospective cohort study. BMJ Open 2019; 9:e027411. [PMID: 30928964 PMCID: PMC6475218 DOI: 10.1136/bmjopen-2018-027411] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVES Little is known about the cascade of hepatitis C care among HIV/hepatitis C virus (HCV)-coinfected patients in community-based clinics. Thus, we analysed our data from the interferon era to understand the barriers to HCV treatment, which may help improve getting patients into treatment in the direct-acting antivirals era. DESIGN Retrospective cohort study. SETTING Four HIV clinics of a multisite community health centre in the USA. PARTICIPANTS 1935 HIV-infected men with >1 medical visit to the clinic between 2011 and 2013. Of them, 371 had chronic HCV and were included in the analysis for HCV care continuum during 2003-2014. OUTCOME MEASURES HCV treatment initiation was designated as the primary outcome for analysis. Multivariate logistic regression was performed to identify factors associated with HCV treatment initiation. RESULTS Among the 371 coinfected men, 57 (15%) initiated HCV treatment. Entering care before 2008 (adjusted OR [aOR, 3.89; 95% CI, 1.95 to 7.78), higher educational attainment (aOR, 3.20; 95% CI, 1.59 to 6.44), HCV genotype 1 versus non-1 (aOR, 0.21; 95% CI, 0.07 to 0.65) and HIV suppression (aOR, 2.13; 95% CI, 1.12 to 4.06) independently predicted treatment initiation. Stratification by entering care before or after 2008 demonstrated that higher educational attainment was the only factor independently associated with treatment uptake in both periods (aOR, 2.79; 95% CI, 1.13 to 6.88 and aOR, 4.10; 95% CI, 1.34 to 12.50, pre- and post-2008, respectively). Additional associated factors in those entering before 2008 included HCV genotype 1 versus non-1 (aOR, 0.09; 95% CI, 0.01 to 0.54) and HIV suppression (aOR, 2.35; 95% CI, 1.04 to 5.33). CONCLUSIONS Some traditional barriers predicted HCV treatment initiation in those in care before 2008; however, the patients' level of educational attainment remained an important factor even towards the end of the interferon era. Further studies will need to determine whether educational attainment persists as an important determinant for initiating direct-acting antiviral therapies.
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Affiliation(s)
- Yun-Chi Chen
- Department of Biology, Morgan State University, Baltimore, Maryland, USA
| | - Chloe L Thio
- Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Andrea L Cox
- Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | | | - Farin Kamangar
- Department of Biology, Morgan State University, Baltimore, Maryland, USA
| | - Kjell J Wiberg
- Department of Medicine, Sinai Hospital, Baltimore, Maryland, USA
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45
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Tillmann HL, Samuel G. Current state-of-the-art pharmacotherapy for the management of hepatitis B infection. Expert Opin Pharmacother 2019; 20:873-885. [PMID: 30857443 DOI: 10.1080/14656566.2019.1583744] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Hepatitis B virus (HBV) infection remains a global challenge with several hundred million infected individuals. Disease activity can be controlled, and adverse outcomes prevented when treatment can be provided. Frequently life-long therapy is required instead of defined treatment periods such as with the case of Hepatitis C Virus (HCV) infection. AREAS COVERED In this review, the authors provide an overview of current start of the art therapy for HBV and indicate where variation from the current guidelines could be considered. Certain patients may be eligible for treatment with suboptimal therapies when their baseline viral load is low. Identifying ideal candidates for interferon therapy will result in good sustained responses for some patients. EXPERT OPINION The biggest challenge remains linking patients to care and therapy. Patients can nowadays be sufficiently treated before the disease advances to a more progressed phase. However, future therapies must be extremely safe and ideally limit the required treatment period. Given Hepatitis D Virus's dependence on HBV and being a disease with an unmet clinical need, HDV may be the best target group for the development of a functional cure for hepatitis B.
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Affiliation(s)
- Hans L Tillmann
- a Department of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Brody School of Medicine , East Carolina University , Greenville , NC , USA.,b Specialty Clinic , Greenville VA Health Care Center , Greenville , NC , USA
| | - Gbeminiyi Samuel
- a Department of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Brody School of Medicine , East Carolina University , Greenville , NC , USA
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Gayam V, Hossain MR, Khalid M, Chakaraborty S, Mukhtar O, Dahal S, Mandal AK, Gill A, Garlapati P, Ramakrishnaiah S, Mowyad K, Sherigar J, Mansour M, Mohanty S. Real-World Clinical Efficacy and Tolerability of Direct-Acting Antivirals in Hepatitis C Monoinfection Compared to Hepatitis C/Human Immunodeficiency Virus Coinfection in a Community Care Setting. Gut Liver 2019; 12:694-703. [PMID: 29938459 PMCID: PMC6254621 DOI: 10.5009/gnl18004] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 02/27/2018] [Accepted: 03/26/2018] [Indexed: 12/12/2022] Open
Abstract
Background/Aims Limited data exist comparing the safety and efficacy of direct-acting antivirals (DAAs) in hepatitis C virus (HCV) monoinfected and HCV/human immunodeficiency virus (HIV) coinfected patients in the real-world clinic practice setting. Methods All HCV monoinfected and HCV/HIV coinfected patients treated with DAAs between January 2014 and October 2017 in community clinic settings were retrospectively analyzed. Pretreatment baseline patient characteristics, treatment efficacy, factors affecting sustained virologic response at 12 weeks (SVR12) after treatment, and adverse reactions were compared between the groups. Results A total of 327 patients were included in the study, of which 253 were HCV monoinfected, and 74 were HCV/HIV coinfected. There was a statistically significant difference observed in SVR12 when comparing HCV monoinfection and HCV/HIV coinfection (94% and 84%, respectively, p=0.005). However, there were no significant factors identified as a predictor of a reduced response. The most common adverse effect was fatigue (27%). No significant drug interaction was observed between DAA and antiretroviral therapy. None of the patients discontinued the treatment due to adverse events. Conclusions In a real-world setting, DAA regimens have lower SVR12 in HCV/HIV coinfection than in HCV monoinfection. Further studies involving a higher number of HCV/HIV coinfected patients are needed to identify real predictors of a reduced response.
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Affiliation(s)
- Vijay Gayam
- Department of Medicine and Gastroenterology, Interfaith Medical Center, New York, NY, USA
| | - Muhammad Rajib Hossain
- Department of Medicine and Gastroenterology, Interfaith Medical Center, New York, NY, USA
| | - Mazin Khalid
- Department of Medicine and Gastroenterology, Interfaith Medical Center, New York, NY, USA
| | - Sandipan Chakaraborty
- Department of Medicine and Gastroenterology, Interfaith Medical Center, New York, NY, USA
| | - Osama Mukhtar
- Department of Medicine and Gastroenterology, Interfaith Medical Center, New York, NY, USA
| | - Sumit Dahal
- Department of Medicine and Gastroenterology, Interfaith Medical Center, New York, NY, USA
| | - Amrendra Kumar Mandal
- Department of Medicine and Gastroenterology, Interfaith Medical Center, New York, NY, USA
| | - Arshpal Gill
- Department of Medicine and Gastroenterology, Interfaith Medical Center, New York, NY, USA
| | - Pavani Garlapati
- Department of Medicine and Gastroenterology, Interfaith Medical Center, New York, NY, USA
| | | | - Khalid Mowyad
- Department of Medicine, Detroit Medical Center, Wayne State University, Detroit, MI, USA
| | - Jagannath Sherigar
- Division of Gastroenterology and Hepatology, Department of Medicine, New York-Presbyterian Brooklyn Methodist Hospital, New York, NY, USA
| | - Mohammed Mansour
- Department of Medicine and Gastroenterology, Interfaith Medical Center, New York, NY, USA
| | - Smruti Mohanty
- Division of Gastroenterology and Hepatology, Department of Medicine, New York-Presbyterian Brooklyn Methodist Hospital, New York, NY, USA
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47
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Amele S, Peters L, Sluzhynska M, Yakovlev A, Scherrer A, Domingo P, Gerstoft J, Viard JP, Gisinger M, Flisiak R, Bhaghani S, Ristola M, Leen C, Jablonowska E, Wandeler G, Stellbrink H, Falconer K, D'Arminio Monforte A, Horban A, Rockstroh JK, Lundgren JD, Mocroft A. Establishing a hepatitis C continuum of care among HIV/hepatitis C virus-coinfected individuals in EuroSIDA. HIV Med 2019; 20:264-273. [PMID: 30734998 DOI: 10.1111/hiv.12711] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/03/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVES The aim of the study was to establish a methodology for evaluating the hepatitis C continuum of care in HIV/hepatitis C virus (HCV)-coinfected individuals and to characterize the continuum in Europe on 1 January 2015, prior to widespread access to direct-acting antiviral (DAA) therapy. METHODS Stages included in the continuum were as follows: anti-HCV antibody positive, HCV RNA tested, currently HCV RNA positive, ever HCV RNA positive, ever received HCV treatment, completed HCV treatment, follow-up HCV RNA test, and cure. Sustained virological response (SVR) could only be assessed for those with a follow-up HCV RNA test and was defined as a negative HCV RNA result measured > 12 or 24 weeks after stopping treatment. RESULTS Numbers and percentages for the stages of the HCV continuum of care were as follows: anti-HCV positive (n = 5173), HCV RNA tested (4207 of 5173; 81.3%), currently HCV RNA positive (3179 of 5173; 61.5%), ever HCV RNA positive (n = 3876), initiated HCV treatment (1693 of 3876; 43.7%), completed HCV treatment (1598 of 3876; 41.2%), follow-up HCV RNA test to allow SVR assessment (1195 of 3876; 30.8%), and cure (629 of 3876; 16.2%). The proportion that achieved SVR was 52.6% (629 of 1195). There were significant differences between regions at each stage of the continuum (P < 0.0001). CONCLUSIONS In the proposed HCV continuum of care for HIV/HCV-coinfected individuals, we found major gaps at all stages, with almost 20% of anti-HCV-positive individuals having no documented HCV RNA test and a low proportion achieving SVR, in the pre-DAA era.
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Affiliation(s)
- S Amele
- Centre for Clinical Research, Epidemiology, Modelling and Evaluation, Institute for Global Health, University College London, London, UK
| | - L Peters
- CHIP, Department of Infectious Diseases, Rigshospitalet, Copenhagen, Denmark
| | - M Sluzhynska
- Lviv Regional HIV/AIDS Prevention and Control CTR, Lviv, Ukraine
| | - A Yakovlev
- Medical Academy Botkin Hospital, St Petersburg, Russia
| | - A Scherrer
- University Hospital Zurich, Zurich, Switzerland
| | | | - J Gerstoft
- Department of Infectious Diseases, Rigshospitalet, Copenhagen, Denmark
| | - J P Viard
- Assistance Publique-Hôpitaux de Paris, Hôtel-Dieu Hospital and Paris Descartes University, Paris, France
| | - M Gisinger
- Medical University Innsbruck, Innsbruck, Austria
| | - R Flisiak
- Department of Infectious Diseases and Hepatology, Medical University, Bialystok, Poland
| | - S Bhaghani
- Department of Infectious Diseases/HIV Medicine, Royal Free London Foundation Trust, London, UK
| | - M Ristola
- Helsinki University Hospital, Helsinki, Finland
| | - C Leen
- Western General Hospital, Edinburgh, UK
| | - E Jablonowska
- Department of Infectious Diseases and Hepatology, Medical University, Lodz, Poland
| | - G Wandeler
- Department of Infectious Diseases, Bern University Hospital, University of Bern, Bern, Switzerland
| | | | - K Falconer
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | | | - A Horban
- Warsaw Medical University & Hospital of Infectious Diseases, Warsaw, Poland
| | | | - J D Lundgren
- CHIP, Department of Infectious Diseases, Rigshospitalet, Copenhagen, Denmark
| | - A Mocroft
- Centre for Clinical Research, Epidemiology, Modelling and Evaluation, Institute for Global Health, University College London, London, UK
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48
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Sugawara S, Thomas DL, Balagopal A. HIV-1 Infection and Type 1 Interferon: Navigating Through Uncertain Waters. AIDS Res Hum Retroviruses 2019; 35:25-32. [PMID: 29999412 DOI: 10.1089/aid.2018.0161] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
HIV-1 remains a chronic viral infection of global health importance. Although HIV-1 replication can be controlled by antiretroviral therapy (ART), there is no cure due to persistence of a long-lived latent reservoir. In addition, people living with HIV-1 who are taking ART still bear signatures of persistent immune activation that include continued type 1 interferon (IFN) signaling. Paradoxically, type 1 IFN exerts a limited role on the control of chronic HIV-1. Indeed, recent reports from humanized mice suggest that type 1 IFN may partly maintain the latent reservoir. In this review, we discuss the molecular interactions between HIV-1 and the type 1 IFN signaling pathway, and examine the efficacy of type 1 IFNs in vivo. We also explore whether limited type 1 IFN manipulation may have a therapeutic role.
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Affiliation(s)
- Sho Sugawara
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - David L. Thomas
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Ashwin Balagopal
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
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49
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Ramers CB, Trooskin SB. Hepatitis C Virus in the Modern Direct-Acting Antiviral Era: Where Have All the Special Populations Gone? Clin Liver Dis (Hoboken) 2018; 12:143-149. [PMID: 30988932 PMCID: PMC6385932 DOI: 10.1002/cld.786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Accepted: 11/07/2018] [Indexed: 02/04/2023] Open
Affiliation(s)
- Christian B. Ramers
- Family Health Centers of San DiegoSan DiegoCA,Division of Infectious Diseases, Department of MedicineUC San Diego School of MedicineLa JollaCA
| | - Stacey B. Trooskin
- Philadelphia FIGHT Community Health CentersPhiladelphiaPA,Division of Infectious Diseases, Department of MedicinePerelman School of Medicine, University of PennsylvaniaPhiladelphiaPA
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50
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Sikavi C, Najarian L, Saab S. Similar Sustained Virologic Response in Real-World and Clinical Trial Studies of Hepatitis C/Human Immunodeficiency Virus Coinfection. Dig Dis Sci 2018; 63:2829-2839. [PMID: 30094623 DOI: 10.1007/s10620-018-5215-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 07/17/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Clinical trials evaluating efficacy of direct-acting antiviral (DAA) therapies demonstrate sustained virologic response (SVR) rates greater than 90% in patients infected with hepatitis C (HCV) and human immunodeficiency virus (HIV). However, generalizability of this data to real-world coinfected populations is unknown. AIM We aim to compare efficacy data from clinical trials to effectiveness data of real-world observational studies that evaluate oral interferon-free HCV treatment regimens in patients infected with HIV and HCV. METHODS We included English-language studies on PubMed and MEDLINE databases from inception until October 2017. Eight clinical trials and 11 observational studies reporting on efficacy data and effectiveness data, respectively, of interferon-free oral DAA regimens in HCV/HIV coinfected patients, were included. RESULTS Of patients in the eight clinical trials evaluated, 93.1% (1218/1308) achieved SVR12; of the 11 real-world observational studies, 90.8% (2269/2499) achieved SVR12. Relative risk between those treated in clinical trials versus observational studies was 0.98. Patients with genotype 1 infection, African-American patients, cirrhotic patients, and patients with prior HCV treatment experience had similar rates of SVR in real-world and clinical trial cohorts. CONCLUSION SVR among real-world HCV/HIV coinfected populations treated with DAA regimens is similar to SVR of patients studied in clinical trials. Historically negative predictors of achieving SVR during the era of interferon-based treatments, such as those with cirrhosis, prior HCV treatment failure, GT1 infection, and African-American race, are not associated with a significantly lower SVR in real-world populations treated with various DAA regimens.
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Affiliation(s)
- Cameron Sikavi
- Departments of Surgery and Medicine, University of California at Los Angeles, Los Angeles, CA, USA
| | - Lisa Najarian
- Departments of Surgery and Medicine, University of California at Los Angeles, Los Angeles, CA, USA
| | - Sammy Saab
- Departments of Surgery and Medicine, University of California at Los Angeles, Los Angeles, CA, USA. .,Pfleger Liver Institute, UCLA Medical Center, 200 Medical Plaza, Suite 214, Los Angeles, CA, 90095, USA.
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