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Brunetto MR, Ricco G, Negro F, Wedemeyer H, Yurdaydin C, Asselah T, Papatheodoridis G, Gheorghe L, Agarwal K, Farci P, Buti M. EASL Clinical Practice Guidelines on hepatitis delta virus. J Hepatol 2023; 79:433-460. [PMID: 37364791 DOI: 10.1016/j.jhep.2023.05.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 05/01/2023] [Indexed: 06/28/2023]
Abstract
Hepatitis D virus (HDV) is a defective virus that requires the hepatitis B virus to complete its life cycle and cause liver damage in humans. HDV is responsible for rare acute and chronic liver diseases and is considered the most aggressive hepatitis virus. Acute infection can cause acute liver failure, while persistent infection typically causes a severe form of chronic hepatitis which is associated with rapid and frequent progression to cirrhosis and its end-stage complications, hepatic decompensation and hepatocellular carcinoma. Major diagnostic and therapeutic innovations prompted the EASL Governing Board to commission specific Clinical Practice Guidelines on the identification, virologic and clinical characterisation, prognostic assessment, and appropriate clinical and therapeutic management of HDV-infected individuals.
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Argirion I, Mahale P, Pfeiffer RM, Liu P, Adimora AA, Akiyama MJ, Bolivar HH, French A, Plankey M, Price JC, Rana A, Sheth A, Koshiol J, Seaberg EC, Kuniholm MH, Glenn J, O’Brien TR. Hepatitis B virus and hepatitis D virus infection in women with or at risk for HIV infection in the United States. Front Med (Lausanne) 2023; 10:1070420. [PMID: 36936213 PMCID: PMC10017733 DOI: 10.3389/fmed.2023.1070420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 02/06/2023] [Indexed: 03/06/2023] Open
Abstract
Hepatitis D virus (HDV) requires co-infection with hepatitis B virus (HBV). Human immunodeficiency virus (HIV) shares transmission routes with these viruses. Among 4,932 US women infected with or at-risk for HIV during 1994-2015, HBV surface antigen (HBsAg) positivity was more common in women with HIV (2.8% vs. 1.2%; p = 0.001); HDV was more common among participants enrolled during 2013-2015 (p = 0.0004) and those with resolved rather than active hepatitis C (1.9% vs. 0.5%; p = 0.02). Among HBsAg-positive women (n = 117), HDV antibody prevalence was 22% and did not vary by HIV status; HDV infection was associated with the presence of advanced fibrosis/cirrhosis at enrollment (adjusted odds ratio, 5.70; 95% confidence interval, 1.46-22.29). Our results demonstrate the importance of HDV testing in HBV-infected US women.
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Affiliation(s)
- Ilona Argirion
- Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, United States
- *Correspondence: Ilona Argirion,
| | - Parag Mahale
- Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, United States
| | - Ruth M. Pfeiffer
- Biostatistics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, United States
| | - Ping Liu
- Department of Medicine, Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Adaora A. Adimora
- School of Medicine and University of North Carolina Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Matthew J. Akiyama
- Division of General Internal Medicine, Department of Medicine, Albert Einstein College of Medicine, Montefiore Health System, Bronx, NY, United States
- Division of Infectious Diseases, Department of Medicine, Albert Einstein College of Medicine, Montefiore Health System, Bronx, NY, United States
| | - Hector H. Bolivar
- Department of Medicine, University of Miami Health System, Miami, FL, United States
| | - Audrey French
- Division of Neurology, Cook County Health, Chicago, IL, United States
- Cook County Health, Hektoen Institute of Medicine, Chicago, IL, United States
| | - Michael Plankey
- Department of Medicine, Division of Infectious Diseases, Georgetown University Medical Center, Washington, DC, United States
| | - Jennifer C. Price
- Department of Medicine, University of California, San Francisco, San Francisco, CA, United States
| | - Aadia Rana
- Division of Infectious Diseases, University of Alabama-Birmingham Heersink School of Medicine, Birmingham, AL, United States
| | - Anandi Sheth
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, United States
- Grady Health System, Infectious Diseases Program, Atlanta, GA, United States
| | - Jill Koshiol
- Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, United States
| | - Eric C. Seaberg
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Mark H. Kuniholm
- Department of Epidemiology and Biostatistics, University at Albany, State University of New York, Rensselaer, NY, United States
| | - Jeffrey Glenn
- Department of Medicine, Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Thomas R. O’Brien
- Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, United States
- Thomas R. O’Brien,
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Lempp FA, Roggenbach I, Nkongolo S, Sakin V, Schlund F, Schnitzler P, Wedemeyer H, Le Gal F, Gordien E, Yurdaydin C, Urban S. A Rapid Point-of-Care Test for the Serodiagnosis of Hepatitis Delta Virus Infection. Viruses 2021; 13:2371. [PMID: 34960640 PMCID: PMC8703323 DOI: 10.3390/v13122371] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/15/2021] [Accepted: 11/18/2021] [Indexed: 12/11/2022] Open
Abstract
Hepatitis Delta virus (HDV) is a satellite of the Hepatitis B virus (HBV) and causes severe liver disease. The estimated prevalence of 15-20 million infected people worldwide may be underestimated as international diagnostic guidelines are not routinely followed. Possible reasons for this include the limited awareness among healthcare providers, the requirement for costly equipment and specialized training, and a lack of access to reliable tests in regions with poor medical infrastructure. In this study, we developed an HDV rapid test for the detection of antibodies against the hepatitis delta antigen (anti-HDV) in serum and plasma. The test is based on a novel recombinant large hepatitis delta antigen that can detect anti-HDV in a concentration-dependent manner with pan-genotypic activity across all known HDV genotypes. We evaluated the performance of this test on a cohort of 474 patient samples and found that it has a sensitivity of 94.6% (314/332) and a specificity of 100% (142/142) when compared to a diagnostic gold-standard ELISA. It also works robustly for a broad range of anti-HDV titers. We anticipate this novel HDV rapid test to be an important tool for epidemiological studies and clinical diagnostics, especially in regions that currently lack access to reliable HDV testing.
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Affiliation(s)
- Florian A Lempp
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, 69120 Heidelberg, Germany
- German Centre for Infection Research (DZIF), 69120 Heidelberg, Germany
| | - Imme Roggenbach
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Shirin Nkongolo
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, 69120 Heidelberg, Germany
- German Centre for Infection Research (DZIF), 69120 Heidelberg, Germany
- Toronto Centre for Liver Disease, University Health Network, Toronto, ON M5G 1L7, Canada
| | - Volkan Sakin
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Franziska Schlund
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Paul Schnitzler
- Department of Infectious Diseases, Virology, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Heiner Wedemeyer
- Clinic for Gastroenterology and Hepatology, University Hospital Essen, 45147 Essen, Germany
| | - Frédéric Le Gal
- Laboratoire de Microbiologie Clinique, Hôpital Avicenne, APHP, 93000 Bobigny, France
| | - Emmanuel Gordien
- Laboratoire de Microbiologie Clinique, Hôpital Avicenne, APHP, 93000 Bobigny, France
| | - Cihan Yurdaydin
- Department of Gastroenterology, University of Ankara, Ankara 06560, Turkey
- Department of Gastroenterology and Hepatology, Koç University Medical School, Istanbul 34450, Turkey
| | - Stephan Urban
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, 69120 Heidelberg, Germany
- German Centre for Infection Research (DZIF), 69120 Heidelberg, Germany
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Isaeva OV, Ilchenko LY, Kichatova VS, Potemkin IA, Аmon EP, Saryglar AA, Al-Sharabi Shukri AS, Kyuregyan AA, Mikhailov AA. [Detection of markers of hepatitis B and D virus infection in biological media and dried blood spots.]. Klin Lab Diagn 2020; 65:95-99. [PMID: 32159306 DOI: 10.18821/0869-2084-2020-65-2-95-99] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 12/26/2019] [Indexed: 11/17/2022]
Abstract
The aim of this study was to assess the rates of detection of the major markers of infection with hepatitis B and Delta (D) viruses in serum, saliva and dry blood dots (DBS) as a possible option for serological studies among the population of the endemic region in conditions of limited laboratory resources. For this purpose, paired samples of blood serum and DBS, blood serum and saliva from patients with chronic hepatitis B with Delta agent living in the Republic of Tyva, which is endemic for this disease. HBsAg was detected in 289 (100%) serum samples, in 88/92 (95.7%) saliva samples, in 60/80 (75%) DBS samples, stored three years at room temperature, and in 111/117 (94.9%) DBS stored one year at the same conditions. Anti-HBcore was detected in 209 (100%) serum samples, while in saliva and DBS samples this marker was detected in only 13.04% (12/92) and 19.7% (23/117), respectively. Anti-HDV antibodies in serum were detected in 209 (100%) samples collected from patients in 2017-2018. In saliva and DBS anti-HDV were not detected in any sample. This difference in the detection rates of anti-HBcore and anti-HDV might be accounted for the fact that the HBV core protein is a very strong immunogen, indusing the production of anti-HBcore in high concentrations. Probably, the concentration of anti-HDV is much lower, which explains its absence in saliva and DBS in patients with hepatitis B+D. Samples of biological media (saliva), as well as DBS can serve as an alternative material for the detection of HBsAg in screening and research prevalence studies. Meanwhile, the definition of anti-HDV in such media is not possible due to the false negative results. Due to the high probability of superinfection with HDV in patients with HBV in endemic areas, the detection of HBsAg in alternative media (saliva or DBS) should be followed by testing for anti-HDV in serum samples.
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Affiliation(s)
- O V Isaeva
- Russian Medical Academy of Continuous Professional Education, 125993, Moscow, Russia.,Mechnikov Research Institute for Vaccines and Sera, 105064, Moscow, Russia
| | - L Y Ilchenko
- Russian Medical Academy of Continuous Professional Education, 125993, Moscow, Russia.,Mechnikov Research Institute for Vaccines and Sera, 105064, Moscow, Russia
| | - V S Kichatova
- Russian Medical Academy of Continuous Professional Education, 125993, Moscow, Russia.,Mechnikov Research Institute for Vaccines and Sera, 105064, Moscow, Russia
| | - I A Potemkin
- Russian Medical Academy of Continuous Professional Education, 125993, Moscow, Russia.,Mechnikov Research Institute for Vaccines and Sera, 105064, Moscow, Russia
| | - E P Аmon
- Russian Medical Academy of Continuous Professional Education, 125993, Moscow, Russia
| | - A A Saryglar
- Infectious Hospital, 667003, Kyzyl, Republic Tyva, Russia
| | | | - A A Kyuregyan
- Russian Medical Academy of Continuous Professional Education, 125993, Moscow, Russia.,Mechnikov Research Institute for Vaccines and Sera, 105064, Moscow, Russia
| | - A A Mikhailov
- Russian Medical Academy of Continuous Professional Education, 125993, Moscow, Russia.,Mechnikov Research Institute for Vaccines and Sera, 105064, Moscow, Russia
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Coppola N, Tonziello G, Colombatto P, Pisaturo M, Messina V, Moriconi F, Alessio L, Sagnelli C, Cavallone D, Brunetto M, Sagnelli E. Lamivudine-resistant HBV strain rtM204V/I in acute hepatitis B. J Infect 2013; 67:322-8. [PMID: 23796869 DOI: 10.1016/j.jinf.2013.06.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2013] [Revised: 05/15/2013] [Accepted: 06/12/2013] [Indexed: 12/14/2022]
Abstract
AIMS To detect HBV rtM204V/I lamivudine-resistant strains in serum of patients with acute hepatitis B and to assess their biological and clinical significance. METHODS Eighty HBV DNA-positive patients with symptomatic acute hepatitis B observed from 1999 to 2010 were enrolled. A plasma sample obtained at the first observation was tested for HBV mutants in the polymerase region by direct sequencing; the antiviral drug-resistant rtM204V/I mutations, the most frequent HBV mutants in Italy, were also sought by the more sensitive allele-specific polymerase chain reaction (PCR). RESULTS No HBV mutation associated with resistance to nucleos(t)ide analogues was identified by direct sequencing, whereas allele-specific PCR identified HBV strains carrying the substitution rtM204V/I in 11 (13.7%) patients. Compared with those with the HBV wild strain, patients with rtM204V/I more frequently showed severe acute hepatitis B (36.4% vs 8.7%; p < 0.05) and lower values of serum HBV DNA (1.77 × 10(6) ± 4.76 × 10(6) vs. 1.68 × 10(8) ± 5.46 × 10(8)). In addition, a multivariate analysis identified the presence of a pre-existing HCV chronic infection as independently associated with severe acute hepatitis B (p < 0.05). CONCLUSIONS HBV rtM204V/I lamivudine-resistant strains were detected in serum of 11 (13.7%) patients with acute hepatitis B by allele-specific polymerase chain reaction. The frequent association of rtM204V/I with a more severe acute hepatitis B and with a lower viral load may suggest that greater and/or more prolonged immune pressure might have induced their selection.
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Affiliation(s)
- Nicola Coppola
- Department of Mental Health and Public Medicine, Section of Infectious Diseases, Second University of Naples, Italy
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