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Hayashi T, Takeshita Y, Hutin YJF, Harmanci H, Easterbrook P, Hess S, van Holten J, Oru EO, Kaneko S, Yurdaydin C, Bulterys M. The global hepatitis delta virus (HDV) epidemic: what gaps to address in order to mount a public health response? Arch Public Health 2021; 79:180. [PMID: 34663473 PMCID: PMC8525025 DOI: 10.1186/s13690-021-00693-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 09/13/2021] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Co-infection between hepatitis B virus (HBV) and hepatitis delta virus (HDV) causes the severest chronic hepatitis and is associated with a high risk of cirrhosis and hepatocellular carcinoma (HCC). The Global Health Sector Strategy on Viral Hepatitis called for the elimination of hepatitis (- 65% mortality and - 90% incidence) by 2030. Our aims were to summarize key points of knowledge and to identify the gaps that need to be addressed to mount a public health response to HDV. METHODS We performed a current literature review in terms of epidemiology by WHO regions, genotypes distribution and their pathogenicity, factors associated with HDV infection, mortality due to HDV infection, testing strategies and treatment. RESULTS Prevalence of infection and genotypes are heterogeneous distributed, with highest prevalence in foci around the Mediterranean, in the Middle East, and in Central, Northern Asia and Eastern Asia. Persons who inject drugs (PWID) and migrants from highly endemic areas are highly affected. While antibody detection tests are available, HDV RNA tests of current infection are not standardized nor widely available. The few therapeutic options, including lofartinib, are not widely available; however several new and promising agents have entered clinical trials. CONCLUSION HDV infection is an poorly known cause of chronic liver disease. To mount a public health response, we need a better description of the HDV epidemic, standardized testing strategies and better treatment options.
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Affiliation(s)
- Tomoyuki Hayashi
- Global Hepatitis Programme, World Health Organization, Geneva, Switzerland.
- Department of Gastroenterology, Kanazawa University and WHO Collaborating Center for Chronic Hepatitis and Liver Cancer, Kanazawa, Ishikawa, Japan.
| | - Yumie Takeshita
- Global Hepatitis Programme, World Health Organization, Geneva, Switzerland
- Department of Gastroenterology, Kanazawa University and WHO Collaborating Center for Chronic Hepatitis and Liver Cancer, Kanazawa, Ishikawa, Japan
| | - Yvan J-F Hutin
- Global Hepatitis Programme, World Health Organization, Geneva, Switzerland
| | - Hande Harmanci
- Global Hepatitis Programme, World Health Organization, Geneva, Switzerland
| | | | - Sarah Hess
- Global Hepatitis Programme, World Health Organization, Geneva, Switzerland
| | - Judith van Holten
- Global Hepatitis Programme, World Health Organization, Geneva, Switzerland
| | - Ena Oghenekaro Oru
- Global Hepatitis Programme, World Health Organization, Geneva, Switzerland
| | - Shuichi Kaneko
- Department of Gastroenterology, Kanazawa University and WHO Collaborating Center for Chronic Hepatitis and Liver Cancer, Kanazawa, Ishikawa, Japan
| | - Cihan Yurdaydin
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
- Hepatology Institute, University of Ankara, Ankara, Turkey
| | - Marc Bulterys
- Global Hepatitis Programme, World Health Organization, Geneva, Switzerland
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Jang TY, Wei YJ, Hsu CT, Hsu PY, Liu TW, Lin YH, Liang PC, Hsieh MH, Ko YM, Tsai YS, Chen KY, Lin CC, Tsai PC, Wang SC, Huang CI, Yeh ML, Lin ZY, Chen SC, Chuang WL, Huang JF, Dai CY, Huang CF, Yu ML. Serial serologic changes of hepatitis D virus in chronic hepatitis B patients receiving nucleos(t)ides analogues therapy. J Gastroenterol Hepatol 2020; 35:1886-1892. [PMID: 32247291 DOI: 10.1111/jgh.15061] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 03/30/2020] [Accepted: 03/30/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIM The serial serologic changes of hepatitis D virus (HDV) infection among chronic hepatitis B virus (HBV) infected patients who received oral nucleotide/nucleoside analogues are elusive. METHODS Serum anti-HDV and HDV RNA among chronic hepatitis B (CHB) patients were tested at the time of initiating anti-HBV therapy and subsequently during the follow-up period. RESULTS The seropositive rate of anti-HDV and HDV RNA among 2850 CHB patients, was 2.7% and 0.9%, respectively. Factors associated with anti-HDV seropositivity were platelet counts (odds ratio [OR]/95% confidence intervals [CI]: 0.995/0.992-0.999; P = 0.006), HBV DNA levels (OR/CI: 0.81/0.70-0.94; P = 0.005), and hepatitis B e-antigen (HBeAg) seropositivity (OR/CI: 0.22/0.05-0.95; P = 0.04). The only factor associated with HDV RNA positivity among anti-HDV seropositive patients was age (OR/CI: 0.95/0.90-1.00; P = 0.03). The spontaneous clearance rate of serum anti-HDV antibody was 3.0 per 100 person-years with a median follow-up period of 3.5 years (range 2-12 years), whereas the seroclearance rate of HDV RNA was 4.3 per 100 person-years among anti-HDV seropositive patients after a median follow-up period of 6.0 years (range 2-11 years). A baseline anti-HDV titer < 0.5 cut-off index was the only factor predictive of anti-HDV seroclearance (hazard ratio [HR]/CI: 30.11/3.73-242.85; P = 0.001). CONCLUSIONS HDV infection was not common among patients treated for HBV in Taiwan. Seroclearance of anti-HDV and HDV RNA did occur over time, albeit the chance is rare.
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Affiliation(s)
- Tyng-Yuan Jang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Internal Medicine, Pingtung Hospital, Ministry of Health and Welfare, Pingtung, Taiwan
| | - Yu-Ju Wei
- Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Cheng-Ting Hsu
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Po-Yao Hsu
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ta-Wei Liu
- Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Yi-Hung Lin
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Po-Cheng Liang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Meng-Hsuan Hsieh
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Occupational and Environmental Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Yu-Min Ko
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Shan Tsai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Kuan-Yu Chen
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ching-Chih Lin
- Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei-Chien Tsai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Shu-Chi Wang
- Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ching-I Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Zu-Yau Lin
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shinn-Cherng Chen
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Preventive Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Occupational Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan.,Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B) and Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan.,Center for Lipid Science and Aging Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
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Rocco C, Bonavolta R, Vallefuoco L, Braschi U, Sorrentino R, Terracciano D, Portella G. Comparison of anti-hepatitis D virus (HDV) ETI-AB-DELTAK-2 assay and the novel LIAISON® XL MUREX anti-HDV assay in the diagnosis of HDV infection. Diagn Microbiol Infect Dis 2019; 95:114873. [PMID: 31473034 DOI: 10.1016/j.diagmicrobio.2019.114873] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 07/19/2019] [Accepted: 07/19/2019] [Indexed: 12/18/2022]
Abstract
Hepatitis B/D virus infection leads to severe liver disease. HDV infection is not routinely investigated since the diagnosis is based on enzyme immunoassays (EIAs), which are not available in all laboratories. This study investigates the performance of new automated assay for anti HDV Ab detection: LIAISON® XL Murex anti-HDV. HBsAg-positive samples were evaluated for HDV serology using the ETI-AB-DELTAK-2 and the new LIAISON® XL Murex with a concordance of 97.5% and 2.42% discordant results. The discordant specimens reacted negatively with EIA and positively with the new test. Dilutions of HDV-purified antibodies and HDV-positive samples were tested with both assays, showing a lower detection limit for the new assay. In conclusion, LIAISON® XL Murex showed a good concordance with the reference method and allowed a more rapid HDV detection. This new diagnostic tool may be useful for a more efficient approach to the HDV diagnosis and evaluation of HDV epidemiology.
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Affiliation(s)
- Caterina Rocco
- Dipartimento di Scienze Mediche Traslazionali, Università Federico II, U.O.S.D. Virologia A.O.U. Federico II, Napoli, Italy
| | - Raffaele Bonavolta
- Dipartimento di Scienze Mediche Traslazionali, Università Federico II, U.O.S.D. Virologia A.O.U. Federico II, Napoli, Italy
| | - Luca Vallefuoco
- Dipartimento di Scienze Mediche Traslazionali, Università Federico II, U.O.S.D. Virologia A.O.U. Federico II, Napoli, Italy
| | - Umberto Braschi
- Dipartimento di Scienze Mediche Traslazionali, Università Federico II, U.O.S.D. Virologia A.O.U. Federico II, Napoli, Italy
| | - Rosanna Sorrentino
- Dipartimento di Scienze Mediche Traslazionali, Università Federico II, U.O.S.D. Virologia A.O.U. Federico II, Napoli, Italy
| | - Daniela Terracciano
- Dipartimento di Scienze Mediche Traslazionali, Università Federico II, U.O.S.D. Virologia A.O.U. Federico II, Napoli, Italy
| | - Giuseppe Portella
- Dipartimento di Scienze Mediche Traslazionali, Università Federico II, U.O.S.D. Virologia A.O.U. Federico II, Napoli, Italy.
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Yurdaydin C, Keskin O, Kalkan Ç, Karakaya F, Çaliskan A, Kabaçam G, Önder FO, Karatayli S, Karatayli E, Deda X, Bozkaya H, Bozdayi AM, Idilman R. Interferon Treatment Duration in Patients With Chronic Delta Hepatitis and its Effect on the Natural Course of the Disease. J Infect Dis 2019; 217:1184-1192. [PMID: 29425306 DOI: 10.1093/infdis/jix656] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Accepted: 01/16/2018] [Indexed: 12/18/2022] Open
Abstract
Background Interferon is the only treatment option in chronic delta hepatitis (CDH). A CDH database (333 patients, 161 with interferon treatment history) was analyzed for effects of treatment duration on virologic response and clinical outcomes. Methods Ninety-nine CDH patients who received at least 6 months of interferon were selected. Maintained virologic response (MVR) was defined as hepatitis D virus RNA negative for 2 years after treatment discontinuation. Cumulative median interferon treatment duration was 24 months (range 6-126 months), with a median of 2 courses (range 1-8). Post-treatment median follow-up was 55 months (24-225 months). Results Thirty-five patients achieved MVR. Cumulative probability of MVR increased with treatment duration and reached 50% at 5 years. Patients with MVR were less likely to die from liver disease or develop complications compared to patients without MVR (P = .032, P = .006, respectively). Cirrhosis at baseline and no response to therapy (odds ratio 16.1 and 5.23, respectively) predicted an adverse endpoint. Hepatitis B surface antigen clearance occurred in 37% of patients with MVR. Conclusion Viral response to interferon increases with treatment duration and favorably affects the natural course of disease. Interferon treatment duration has to be individualized with careful post-treatment assessment.
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Affiliation(s)
- Cihan Yurdaydin
- Department of Gastroenterology, University of Ankara Medical School, Turkey
- Hepatology Institute, University of Ankara, Turkey
| | - Onur Keskin
- Department of Gastroenterology, University of Ankara Medical School, Turkey
| | - Çagdas Kalkan
- Department of Gastroenterology, University of Ankara Medical School, Turkey
| | - Fatih Karakaya
- Department of Gastroenterology, University of Ankara Medical School, Turkey
| | - Aysun Çaliskan
- Department of Gastroenterology, University of Ankara Medical School, Turkey
| | - Gökhan Kabaçam
- Department of Gastroenterology, University of Ankara Medical School, Turkey
| | - F Oguz Önder
- Department of Gastroenterology, University of Ankara Medical School, Turkey
| | | | | | - Xheni Deda
- Department of Gastroenterology, University of Ankara Medical School, Turkey
| | - Hakan Bozkaya
- Department of Gastroenterology, University of Ankara Medical School, Turkey
| | | | - Ramazan Idilman
- Department of Gastroenterology, University of Ankara Medical School, Turkey
- Hepatology Institute, University of Ankara, Turkey
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7
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Yurdaydin C, Abbas Z, Buti M, Cornberg M, Esteban R, Etzion O, Gane EJ, Gish RG, Glenn JS, Hamid S, Heller T, Koh C, Lampertico P, Lurie Y, Manns M, Parana R, Rizzetto M, Urban S, Wedemeyer H. Treating chronic hepatitis delta: The need for surrogate markers of treatment efficacy. J Hepatol 2019; 70:1008-1015. [PMID: 30982526 DOI: 10.1016/j.jhep.2018.12.022] [Citation(s) in RCA: 74] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 12/18/2018] [Accepted: 12/20/2018] [Indexed: 12/11/2022]
Abstract
Chronic hepatitis delta represents the most severe form of chronic viral hepatitis. The current treatment of hepatitis delta virus (HDV) infection consists of the use of interferons and is largely unsatisfactory. Several new compounds are currently in development for the treatment of HDV infection. However, surrogate markers that can be used to develop clinical endpoints in HDV infection are not well defined. In the current manuscript, we aimed to evaluate the existing data on treatment of HDV infection and to suggest treatment goals (possible "trial endpoints") that could be used across different clinical trials.
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Affiliation(s)
- Cihan Yurdaydin
- Department of Gastroenterology, Ankara University, Ankara, and Department of Internal Medicine, Koc University, Istanbul, Turkey.
| | - Zaigham Abbas
- Department of Hepatogastroenterology, Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - Maria Buti
- Liver Unit, Hospital Universitario Vall d'Hebron and Ciber-ehd, Instituto Carlos III, Barcelona, Spain
| | - Markus Cornberg
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Rafael Esteban
- Liver Unit, Hospital Universitario Vall d'Hebron and Ciber-ehd, Instituto Carlos III, Barcelona, Spain
| | - Ohad Etzion
- Institute of Gastroenterology and Liver Diseases Soroka University Medical Center Faculty of Health Sciences, Ben-Gurion University of the Negev, Beersheba, Israel
| | | | - Robert G Gish
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Stanford, CA, USA
| | - Jeffrey S Glenn
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University Medical Center, Stanford, CA, USA
| | - Saeed Hamid
- Aga Khan University Hospital, Department of Medicine, Karachi, Pakistan
| | - Theo Heller
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Christopher Koh
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Pietro Lampertico
- CRC "A. M. e A. Migliavacca", Division of Gastroenterology and Hepatology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy
| | - Yoav Lurie
- Central Virology Laboratory, Ministry of Health, Chaim Sheba Medical Center, Tel - Hashomer, 52621 Ramat Gan, Israel
| | - Michael Manns
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Raymundo Parana
- Hepatology Centre of the University Hospital Professor Edgar Santos, Federal University of Bahia, Salvador, Brazil
| | - Mario Rizzetto
- Department of Gastroenterology, University of Turin, Turin, Italy
| | - Stephan Urban
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, Heidelberg, Germany
| | - Heiner Wedemeyer
- Department of Gastroenterology and Hepatology, Essen University Hospital, University of Duisburg-Essen, Essen, Germany
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