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Cambier ML, Canestri A, Lependeven C, Peltier J, Mesnard L, Dahan K. Hepatitis B virus reactivation during belatacept treatment after kidney transplantation. Transpl Infect Dis 2019; 21:e13170. [PMID: 31505095 DOI: 10.1111/tid.13170] [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] [Received: 03/19/2019] [Revised: 07/16/2019] [Accepted: 08/25/2019] [Indexed: 12/17/2022]
Abstract
We report a case of HBV reactivation following belatacept treatment in a patient who underwent kidney transplantation in 2015 for HIV-associated nephropathy (HIVAN). Human immunodeficiency virus viral load was undetectable prior to transplantation, and CD4+ lymphocyte count was greater than 300/mL. Baseline HBV serology at transplantation was HBsAg negative, anti-HBcAb positive, anti-HBsAb 312 UI/L, and HBeAg negative/anti-HBeAb positive. Liver function tests were normal, and viral DNA was undetectable. Two years later, the patient presented with severe acute hepatitis after a progressive disappearance of anti-HbsAb, quickly followed by HBV reactivation. Immunosuppressive treatment was drastically reduced, and treatment with entecavir was started. The outcome was favorable, and HBV DNA became undetectable after 9 weeks of treatment. This is the first report of acute hepatitis related to HBV reactivation in a kidney transplant recipient treated with belatacept. The risk for HBV reactivation in patients treated with belatacept should not be underestimated, especially in those with resolved HBV infection.
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Affiliation(s)
| | - Ana Canestri
- Department of Infectious Disease, AP-HP, Hôpital Tenon, Paris, France
| | | | - Julie Peltier
- Department of Kidney Transplantation, AP-HP, Hôpital Tenon, Paris, France
| | - Laurent Mesnard
- Department of Kidney Transplantation, AP-HP, Hôpital Tenon, Paris, France.,UMR_S 1155, INSERM, Paris, France
| | - Karine Dahan
- Department of Nephrology and Dialysis, AP-HP, Hôpital Tenon, Paris, France
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2
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Midorikawa Y, Takayama T, Nakayama H, Higaki T, Moriguchi M, Moriya K, Kanda T, Matsuoka S, Moriyama M. Prior hepatitis B virus infection as a co-factor of chronic hepatitis C patient survival after resection of hepatocellular carcinoma. BMC Gastroenterol 2019; 19:147. [PMID: 31426746 PMCID: PMC6700986 DOI: 10.1186/s12876-019-1069-y] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 08/15/2019] [Indexed: 02/07/2023] Open
Abstract
Background Prior hepatitis B virus infection (PBI) may increase the risk of developing hepatocellular carcinoma (HCC), but the impact of PBI on clinical outcomes following treatment for HCC remains unknown. The aim of this study was to clarify whether PBI affects clinical outcomes after liver resection for hepatitis C virus (HCV)-related HCC by retrospective cohort study. Methods PBI patients were defined as those negative for hepatitis B surface antigen and positive for anti-hepatitis B core antibody. Surgical outcomes of HCV-related HCC patients with PBI were compared to those without PBI. Survival of patients with non-B non-C HCC with and without PBI were also compared. Results In the HCV group, the median overall survival of 165 patients with PBI was 4.7 years (95% confidence interval [CI], 3.9–5.9), and was significantly shorter compared with 263 patients without PBI (6.6 years [5.3–9.8]; p = 0.015). Conversely, there was no significant difference in recurrence-free survival between the two groups (1.8 years [95% CI, 1.4–2.0] vs 2.0 years [1.7–2.3]; p = 0.205). On Cox proportional hazards regression model, independent factors for overall survival were PBI (hazard ratio 1.38 [95% CI, 1.02–1.87]; p = 0.033), multiple tumors (p = 0.007), tumor size (p = 0.002), and liver cirrhosis (p < 0.001). On the other hand, in the non-B non-C HCC group, both the median overall survival (6.5 years [95% CI, 4.8–7.1]) and recurrence-free survival (2.4 years, [95% CI, 1.5–3.3]) in 104 patients with PBI were not significantly different from those (7.5 years [5.5 − NA; p = 0.932]; and 2.2 years [1.7–2.7; p = 0.983]) in 213 patients without PBI. Conclusions PBI and HCV in conjunction with each other affect the survival of patients that have undergone resection for HCC.
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Affiliation(s)
- Yutaka Midorikawa
- Department of Digestive Surgery, Nihon University School of Medicine, 30-1, Oyaguchikami-cho, Itabashi-ku, Tokyo, 173-8610, Japan.
| | - Tadatoshi Takayama
- Department of Digestive Surgery, Nihon University School of Medicine, 30-1, Oyaguchikami-cho, Itabashi-ku, Tokyo, 173-8610, Japan.
| | - Hisashi Nakayama
- Department of Digestive Surgery, Nihon University School of Medicine, 30-1, Oyaguchikami-cho, Itabashi-ku, Tokyo, 173-8610, Japan
| | - Tokio Higaki
- Department of Digestive Surgery, Nihon University School of Medicine, 30-1, Oyaguchikami-cho, Itabashi-ku, Tokyo, 173-8610, Japan
| | - Masamichi Moriguchi
- Department of Digestive Surgery, Nihon University School of Medicine, 30-1, Oyaguchikami-cho, Itabashi-ku, Tokyo, 173-8610, Japan
| | - Kyoji Moriya
- Department of Infectious Diseases, University of Tokyo Faculty of Medicine, Tokyo, Japan
| | - Tatsuo Kanda
- Department of Gastroenterology and Hepatology, Nihon University School of Medicine, Tokyo, Japan
| | - Shunichi Matsuoka
- Department of Gastroenterology and Hepatology, Nihon University School of Medicine, Tokyo, Japan
| | - Mitsuhiko Moriyama
- Department of Gastroenterology and Hepatology, Nihon University School of Medicine, Tokyo, Japan
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Fabrizi F, Bunnapradist S, Lunghi G, Villa M, Martin P. Transplanting Solid Organs from HBsAg Negative Donors Positive for Antibody to Hepatitis B Core Antigen: The Implications. Int J Artif Organs 2018; 26:972-83. [PMID: 14708825 DOI: 10.1177/039139880302601102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- F Fabrizi
- Division of Nephrology, Dialysis and Transplantation, Institute of Hygiene and Preventive Medicine, Policlinico IRCCS, Milan, Italy.
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HBsAg may reappear following reactivation in individuals with spontaneous HBsAg seroclearance 8 years previously. Epidemiol Infect 2016; 145:728-738. [PMID: 27917751 DOI: 10.1017/s095026881600279x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
HBsAg reappearance may constitute not only a risk for liver disease but also an infectious source. We aimed to determine whether HBsAg may reappear after spontaneous HBsAg seroclearance. A cohort of 2999 HBsAg-positive subjects aged 30-55 years was recruited in Guangxi, China in 2004. HBsAg was tested every 6 months from July 2004 to June 2007, then, one more time in December 2013. The results showed that spontaneous HBsAg seroclearance occurred in 41 subjects in the first 3 years, giving a 0·54% annual seroclearance rate. Thirteen of the 41 subjects were randomly tested for HBsAg in 2013. Four subjects became HBsAg positive. S gene sequences of HBV were analysed from serum collected before seroclearance and after reappearance, respectively, for subject QS840 (11 and 12 clones), subject TN98 (13 and 13 clones) and subject WX227 (10 and 8 clones). Serotype, subgenotype and amino-acid substitution pattern in each sample collected after reappearance was observed in the sample collected before HBsAg seroclearance. Nucleotide similarity between the two sequences from each subject was >99% and five sequences from subject TN98 were the same. In conclusion, following reactivation, HBsAg may reappear in individuals with spontaneous HBsAg seroclearance many years previously.
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Abstract
Hepatitis B and A account for considerable morbidity and mortality worldwide. Immunization is the most effective means of preventing hepatitis B and A. However, the immune response to both hepatitis vaccines seems to be reduced in HIV-infected subjects. The aim of this review was to analyze the immunogenicity, safety, long-term protection and current recommendations of hepatitis B and A vaccination among HIV-infected adults. The factors most frequently associated with a deficient level of anti-HBs or IgG anti-HAV after vaccination are those related to immunosuppression (CD4 level and HIV RNA viral load) and to the frequency of administration and/or the amount of antigenic load per dose. The duration of the response to both HBV and HAV vaccines is associated with suppression of the viral load at vaccination and, in the case of HBV vaccination, with a higher level of antibodies after vaccination. In terms of safety, there is no evidence of more, or different, adverse effects compared with HIV-free individuals. Despite literature-based advice on the administration of alternative schedules, revaccination after the failure of primary vaccination, and the need for periodic re-evaluation of antibody levels, few firm recommendations are found in the leading guidelines.
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Affiliation(s)
- G Mena
- a Department of Preventive Medicine & Care Quality ; Hospital General Universitario de Castellón ; Castellón de la Plana , Spain
| | - A L García-Basteiro
- b ISGlobal; Barcelona Ctr. Int. Health Res. (CRESIB); Hospital Clínic - Universitat de Barcelona ; Barcelona , Spain.,c Centro de Investigação em Saúde deg Manhiça (CISM) ; Manhiça, Maputo , Mozambique
| | - J M Bayas
- b ISGlobal; Barcelona Ctr. Int. Health Res. (CRESIB); Hospital Clínic - Universitat de Barcelona ; Barcelona , Spain.,d Department of Preventive Medicine & Epidemiology ; Hospital Clínic de Barcelona; Universitat de Barcelona ; Barcelona , Spain
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Hepatitis B reverse seroconversion in a patient with well controlled HIV infection: a case report and a review of the literature. AIDS 2015; 29:246-8. [PMID: 25532610 DOI: 10.1097/qad.0000000000000532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Kanaan N, Kabamba B, Maréchal C, Pirson Y, Beguin C, Goffin E, Hassoun Z. Significant rate of hepatitis B reactivation following kidney transplantation in patients with resolved infection. J Clin Virol 2012; 55:233-8. [DOI: 10.1016/j.jcv.2012.07.015] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2012] [Revised: 07/21/2012] [Accepted: 07/25/2012] [Indexed: 02/07/2023]
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Bell TG, Makondo E, Martinson NA, Kramvis A. Hepatitis B virus infection in human immunodeficiency virus infected southern African adults: occult or overt--that is the question. PLoS One 2012; 7:e45750. [PMID: 23049685 PMCID: PMC3462206 DOI: 10.1371/journal.pone.0045750] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2012] [Accepted: 08/24/2012] [Indexed: 02/06/2023] Open
Abstract
Hepatitis B virus (HBV) and human immunodeficiency virus (HIV) share transmission routes and are endemic in sub-Saharan Africa. The objective of the present study was to use the Taormina definition of occult HBV infection, together with stringent amplification conditions, to determine the prevalence and characteristics of HBV infection in antiretroviral treatment (ART)-naïve HIV(+ve) adults in a rural cohort in South Africa. The presence of HBV serological markers was determined by enzyme linked immunoassay (ELISA) tests. HBV DNA-positivity was determined by polymerase chain reaction (PCR) of at least two of three different regions of the HBV genome. HBV viral loads were determined by real-time PCR. Liver fibrosis was determined using the aspartate aminotransferase-to-platelet ratio index. Of the 298 participants, 231 (77.5%) showed at least one HBV marker, with 53.7% HBV DNA(-ve) (resolved) and 23.8% HBV DNA(+ve) (current) [8.7% HBsAg(+ve): 15.1% HBsAg(-ve)]. Only the total number of sexual partners distinguished HBV DNA(+ve) and HBV DNA(-ve) participants, implicating sexual transmission of HBV and/or HIV. It is plausible that sexual transmission of HBV and/or HIV may result in a new HBV infection, superinfection and re-activation as a consequence of immunesuppression. Three HBsAg(-ve) HBV DNA(+ve) participants had HBV viral loads <200 IU/ml and were therefore true occult HBV infections. The majority of HBsAg(-ve) HBV DNA(+ve) participants did not differ from HBsAg(+ve) HBV DNA(+ve) (overt) participants in terms of HBV viral loads, ALT levels or frequency of liver fibrosis. Close to a quarter of HIV(+ve) participants were HBV DNA(+ve), of which the majority were HBsAg(-ve) and were only detected using nucleic acid testing. Detection of HBsAg(-ve) HBV DNA(+ve) subjects is advisable considering they were clinically indistinguishable from HBsAg(+ve) HBV DNA(+ve) individuals and should not be overlooked, especially if lamivudine is included in the ART.
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Affiliation(s)
- Trevor G. Bell
- Hepatitis Virus Diversity Research Programme, Department of Internal Medicine, University of the Witwatersrand, Johannesburg, South Africa
| | - Euphodia Makondo
- Hepatitis Virus Diversity Research Programme, Department of Internal Medicine, University of the Witwatersrand, Johannesburg, South Africa
| | - Neil A. Martinson
- Perinatal HIV Research Unit, University of the Witwatersrand, Johannesburg, South Africa
- Johns Hopkins University School of Medicine, Baltmore, Maryland, United States of America
| | - Anna Kramvis
- Hepatitis Virus Diversity Research Programme, Department of Internal Medicine, University of the Witwatersrand, Johannesburg, South Africa
- * E-mail:
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Skagen CL, Jou JH, Said A. Risk of de novo hepatitis in liver recipients from hepatitis-B core antibody-positive grafts - a systematic analysis. Clin Transplant 2011; 25:E243-9. [PMID: 21323735 DOI: 10.1111/j.1399-0012.2011.01409.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
SkagenMany transplant programs utilize liver grafts from hepatitis-B core antibody (HBcAb)-positive and hepatitis-B surface antigen (HBsAg)-negative donors. However, there is risk for de novo hepatitis B (DNH) in recipients of these grafts. We reviewed 26 studies reporting the rates of DNH in recipients receiving HBcAb-positive liver grafts. Four hundred and sixty-two donor-recipient pairs were included to evaluate the risk of DNH stratified by the recipient's immune status to hepatitis B and type of prophylactic therapy given, if any. The rate of DNH was highest (58%) in the stratum of hepatitis-B (HBV) naïve recipients who did not receive prophylaxis. In HBV naïve recipients, prophylactic therapy (lamivudine and/or hepatitis-B immunoglobulin - HBIG) reduced DNH to 11% (odds ratio [OR] = 11.1, 95% CI 4.98-25, p < 0.0001 for DNH without prophylaxis). Recipients with hepatitis-B surface antibody (HBsAb) positivity had DNH rates of 18% without prophylaxis and 0% with prophylaxis (OR = 9.2, 95% CI 1.1-83.3, p = 0.039). Recipients with both HBsAb and HBcAb positivity had DNH rates of 4% without prophylaxis and 3% with prophylaxis (p = 1.00), while recipients with HBcAb positivity alone had DNH rates of 14% without prophylaxis and 3% with prophylaxis (p = 0.21). There was no significant difference between the types of HBV prophylaxis received whether lamivudine, HBIG or both. However, in the subgroup who received HBIG alone, rates of DNH were higher after cessation of HBIG prophylaxis compared to DNH rates with indefinite HBIG (p = 0.0002). In summary, the risk of DNH is highest for HBV naïve liver recipients from HBcAb-positive donors. Recipients who are HBV naïve as well as those recipients with isolated HBsAb positivity derive significant benefit from HBV prophylaxis after transplantation with a HBcAb-positive graft. The ideal prophylactic regimen for prevention of DNH is unclear, but based on our analysis of the literature, antivirals alone may suffice. More data are needed with the newer antivirals for hepatitis B.
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Affiliation(s)
- Catherine L Skagen
- University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
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10
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Novel double-antigen sandwich immunoassay for human hepatitis B core antibody. CLINICAL AND VACCINE IMMUNOLOGY : CVI 2010; 17:464-9. [PMID: 20107008 DOI: 10.1128/cvi.00457-09] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A novel diagnostic immunoassay testing procedure for hepatitis B virus core antibody (anti-HBc) using homogeneous purified full-length hepatitis B virus core antigen (HBcAg) capsids obtained from Escherichia coli was compared with Abbott Architect anti-HBc chemiluminescent microparticle immunoassay (CMIA; indirect method) against a library of specimens. A monoclonal anti-HBc neutralization confirmatory assay was then used to determine the degree of discordance between specimens. The new assay was found to be superior in both sensitivity and specificity.
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Negreanu L, Baty G, Dubois F, de Muret A, Bacq Y. Hepatitis B virus reactivation after a resolutive acute hepatitis leading to a diagnosis of T cell lymphoma. Dig Liver Dis 2009; 41:e39-41. [PMID: 18819852 DOI: 10.1016/j.dld.2008.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2008] [Revised: 05/30/2008] [Accepted: 06/05/2008] [Indexed: 12/11/2022]
Abstract
A case of hepatitis B virus reactivation leading to the diagnosis of a T cell lymphoma is reported. A 66-year-old woman with a past history (10 years before) of spontaneously recovered acute hepatitis B (with disappearance of serum hepatitis B surface antigen and appearance of anti-HBs), has been referred for hepatologic consultation for acute hepatitis. The patient was found positive again for hepatitis B surface antigen as well HBeAg and hepatitis B virus DNA. No other cause of liver disease was identified and a diagnosis of spontaneous hepatitis B virus reactivation was made. Five months later a peripheral T cell lymphoma was diagnosed. This unusual case confirms that natural immunity is not protective against hepatitis B virus reactivation and shows that such hepatitis B virus reactivation may precede the usual clinical manifestations of a peripheral T cell lymphoma.
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Affiliation(s)
- L Negreanu
- Department of Hepato-gastro-enterology, Trousseau Hospital, Tours Regional University Hospital, Tours, France
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12
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Cohen Stuart JWT, Velema M, Schuurman R, Boucher CAB, Hoepelman AIM. Occult hepatitis B in persons infected with HIV is associated with low CD4 counts and resolves during antiretroviral therapy. J Med Virol 2009; 81:441-5. [PMID: 19152397 DOI: 10.1002/jmv.21422] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Occult hepatitis B virus (HBV) is defined by the presence of plasma HBV DNA in individuals with HBV core antibodies (anti-HBc), but without HBV surface antigen (HBsAg). The prevalence of occult HBV in HIV-infected patients remains controversial, and the risk factors, clinical significance and effect of highly active antiretroviral therapy (HAART) are unknown. The aim of this study was to determine prevalence, risk factors, and clinical significance of occult HBV in HIV-infected patients and to evaluate the effect of HAART. Plasma HBV DNA levels were determined in 191 HIV positive, antiretroviral naïve patients, who were anti-HBc positive and HBsAg negative. Quantitative HBV DNA was determined using a Taqman real-time nested PCR. Additionally, plasma HIV RNA levels, CD4 cell counts, anti-HBs-antibodies, anti-HCV-antibodies, ALT, AST, and gammaGT were determined. Occult HBV (a plasma HBV DNA level >50 copies/ml) was detected in 9/191 (4.7%) of the patients. Among 45 anti-HBs-negative patients (isolated anti-HBc positive), the prevalence was 11.1%. Patients with occult HBV had significantly lower CD4 count compared to anti-HBc-positive/HBsAg negative/HBV DNA-negative patients (105 +/- 157 (median +/- SD) vs. 323 +/- 299 cells/mm(3), P = 0.019). When HAART (including lamivudine) was initiated in the patients with occult HBV, HBV DNA was no longer detectable in any of the patients during 3 years of follow-up. In conclusion, occult HBV was associated with low CD4 counts and may be viewed as opportunistic reactivation of HBV that resolves as a consequence of HAART induced immune reconstitution and/or the effect of lamivudine.
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Affiliation(s)
- James W T Cohen Stuart
- Department of Virology, Eijkman Winkler Institute for Medical Microbiology, Infectious Diseases and Inflammation, University Medical Center Utrecht, Utrecht, The Netherlands.
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Araujo NM, Branco-Vieira M, Silva ACM, Pilotto JH, Grinsztejn B, de Almeida AJ, Trepo C, Gomes SA. Occult hepatitis B virus infection in HIV-infected patients: Evaluation of biochemical, virological and molecular parameters. Hepatol Res 2008; 38:1194-203. [PMID: 18624719 DOI: 10.1111/j.1872-034x.2008.00392.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
AIM To determine the prevalence of occult hepatitis B virus (HBV) infection in a group of human immunodeficiency virus (HIV)-infected Brazilian patients and to investigate its association with biochemical, virological and molecular features. METHODS Sera from 43 patients positive for HBV core antibody and negative for HBV surface antigen (HBsAg) were tested for HBV DNA positivity by semi-nested PCR. HBV loads were assessed by real-time PCR. S gene was cloned and sequenced for HBV isolates from 3 patients. HBsAg expression of these cases was performed in HuH7 cells. RESULTS HBV DNA was found in 6/43 (14%) samples, all except one associated with low viral loads. Occult HBV infection was further correlated with anti-hepatitis C virus (anti-HCV) antibodies positivity, but not with alanine aminotransferase (ALT) elevated levels. S gene sequences derived from three patients were determined. Two of them displayed mutations that may explain HBsAg negativity. In the first one, a stop codon mutation was found at position 216 in the C-terminal end of HBsAg. In the second patient, E164D and I195M substitutions in HBsAg, associated with lamivudine-resistance mutations in the polymerase were identified. As expected, all clones showing those mutations displayed undetectable or very low levels of HBsAg. CONCLUSION Occult HBV infection was frequent in HIV-infected patients, was not associated with ALT elevation but significantly correlated with HCV seropositivity. The low viremia and the detection of HBsAg mutants confirm that multifactorial mechanisms are involved in occult HBV infection. HBV molecular monitoring should be employed for an adequate management of HBV/HIV co-infected patients.
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Affiliation(s)
- Natalia M Araujo
- Laboratory of Molecular Virology, Oswaldo Cruz Institute, FIOCRUZ, Rio de Janeiro, RJ, Brazil
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Antiviral prophylaxis for chemotherapy-induced reactivation of chronic hepatitis B virus infection. Clin Liver Dis 2007; 11:965-91, x. [PMID: 17981237 DOI: 10.1016/j.cld.2007.08.006] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Chronic hepatitis B virus (HBV) carriers are at considerable risk of reactivation of HBV infection when undergoing chemotherapy or immunosuppressive therapy. Complications of HBV reactivation, including asymptomatic elevation of HBV DNA levels, acute hepatitis, acute liver failure, and delays or dose reductions in chemotherapy, are avoidable with appropriate prophylactic oral antiviral therapy. This article reviews evidence for and presents a grade A recommendation supporting primary prophylaxis among HBV carriers with lamivudine. The dose and duration of prophylaxis, risk of lamivudine resistance, and future directions of prophylactic therapy for HBV reactivation during chemotherapy are discussed. Recommendations are suggested based on expert opinion for prophylaxis with the combination of lamivudine plus adefovir or with entecavir as alternative antiviral strategies that substantially reduce or avoid the risk of HBV antiviral drug resistance.
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Burnett RJ, Ngobeni JM, François G, Hoosen AA, Leroux-Roels G, Meheus A, Mphahlele MJ. Increased exposure to hepatitis B virus infection in HIV-positive South African antenatal women. Int J STD AIDS 2007; 18:152-6. [PMID: 17362544 DOI: 10.1258/095646207780132523] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The prevalence of markers for hepatitis B virus (HBV) exposure and active infection in HIV-positive (n=710) and HIV-negative (n=710) pregnant South African women was investigated. The following statistically significant increases in the HIV-positive group were found: anti-hepatitis B core antigen (anti-HBc) (37.3% versus 28.6%; odds ratio [OR]: 1.49); anti-hepatitis B surface antigen (anti-HBs) (29.5% versus 20.1%; OR: 1.66); exposure based on hepatitis B surface antigen (HBsAg) and anti-HBc (39.2% versus 30.1%; OR: 1.49); and exposure based on anti-HBs, anti-HBc and HBsAg (37.1% versus 24.5%; OR: 1.82). However, there was no increase in active HBV infections, with 2.4% of the HIV positives and 2.2% of the HIV negatives being HBV DNA positive. Although the impact that HIV has had on the prevalence of HBV in this population group is not as pronounced as that found in areas of low endemicity (where up to seven-fold increases have been reported), there is a statistically significant increased exposure to HBV.
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Affiliation(s)
- R J Burnett
- The HIV and Hepatitis Research Unit, Department of Virology, University of Limpopo, Medunsa Campus, South Africa. /
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Rouphael NG, Talati NJ, Rimland D. Hepatitis B reverse seroconversion in HIV-positive patients: case series and review of the literature. AIDS 2007; 21:771-4. [PMID: 17413702 DOI: 10.1097/qad.0b013e3280ad47f5] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Hepatitis B (HBV) reverse seroconversion is rare in HIV disease but can be fatal. We present a case series of 6 patients with reverse seroconversion and review 18 additional cases described in the literature. Elevated transaminases were seen in 13/21 (62%). Reverse seroconversion occurred more frequently in the setting of HIV virologic failure. Only 3 patients demonstrated reverse seroconversion in the setting of lamivudine or tenofovir withdrawal. 2/24 (8%) patients died from their HBV flare.
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Affiliation(s)
- Nadine G Rouphael
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia, USA
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Abstract
The persistence of hepatitis B virus (HBV) genomes in HBV surface antigen (HBsAg) negative individuals is termed occult HBV infection. Occult HBV status is associated in some cases with mutant viruses undetectable by HBsAg assays, but more frequently it is due to a strong suppression of viral replication and gene expression. Occult HBV infection is an entity with world-wide diffusion, although the available data of prevalence in various categories of individuals are often contrasting because of the different sensitivity and specificity of the methods used for its detection in many studies. Occult HBV may impact in several different clinical contexts, including the transmission of the infection by blood transfusion or organ transplantation and its acute reactivation when an immunosuppressive status occurs. Moreover, much evidence suggests that it can favour the progression of liver fibrosis and above all the development of hepatocellular carcinoma.
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Affiliation(s)
- Giovanni Raimondo
- Unit of Clinical and Molecular Hepatology, Department of Internal Medicine, University of Messina, 98124 Messina, Italy.
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Kohrt HE, Ouyang DL, Keeffe EB. Systematic review: lamivudine prophylaxis for chemotherapy-induced reactivation of chronic hepatitis B virus infection. Aliment Pharmacol Ther 2006; 24:1003-16. [PMID: 16984494 DOI: 10.1111/j.1365-2036.2006.03081.x] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Reactivation of hepatitis B virus infection in asymptomatic hepatitis B surface antigen carriers undergoing chemotherapy or immunosuppressive therapy is a well-documented and potentially fatal complication. Data supporting the use of lamivudine for primary prophylaxis have emerged, but its use remains controversial and is not standardized. AIM To review current randomized-controlled trials, randomized trials and prospective case series to provide a clinically applicable, evidence-based recommendation. METHODS The published literature was identified using a MEDLINE/PubMed search with secondary review of cited publications, and inclusion of all prospective studies. RESULTS In nine prospective trials and one randomized-controlled trial, the rate of hepatitis among subjects receiving lamivudine prophylaxis ranged from 0% to 20% (16 of 173, 9.2%), compared with 33-67% among controls. Of patients receiving prophylaxis, 0-24% (15 of 173, 8.7%) developed hepatitis B virus reactivation, compared with 29-56% of controls. Three reactivation-related mortalities were reported (one receiving prophylaxis, two controls). No patients withdrew secondary to toxicity or development of lamivudine-resistant mutations. CONCLUSIONS The available data show a four- to sevenfold decrease in the rate of hepatitis and hepatitis B virus reactivation in patients who receive lamivudine prophylaxis. It is thus recommended that all hepatitis B surface antigen carriers receive lamivudine, or a comparable anti-viral agent, as prophylaxis from the initiation of chemotherapy until at least 1 year following its completion.
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Affiliation(s)
- H E Kohrt
- Division of Hematology, Department of Medicine, Stanford University Medical Center, Stanford, CA, USA
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Knöll A, Hartmann A, Hamoshi H, Weislmaier K, Jilg W. Serological pattern “anti-HBc alone”: Characterization of 552 individuals and clinical significance. World J Gastroenterol 2006; 12:1255-60. [PMID: 16534880 PMCID: PMC4124438 DOI: 10.3748/wjg.v12.i8.1255] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the prevalence and clinical significance of “anti-HBc alone” in an unselected population of patients and employees of a university hospital in southern Germany.
METHODS: All individuals with the pattern “anti-HBc alone” were registered over a time span of 82 mo. HBV-DNA was measured in serum and liver samples, and clinical charts were reviewed.
RESULTS: Five hundred and fifty two individuals were “anti-HBc alone” (of 3004 anti-HBc positive individuals; 18.4%), and this pattern affected males (20.5%) more often than females (15.3%; P < 0.001). HBV-DNA was detected in serum of 44 of 545 “anti-HBc alone” individuals (8.1%), and in paraffin embedded liver tissue in 16 of 39 patients tested (41.0%). There was no association between the detection of HBV genomes and the presence of biochemical, ultrasonic or histological signs of liver damage. Thirty-eight “anti-HBc alone” patients with cirrhosis or primary liver carcinoma had at least one additional risk factor. HCV-coinfection was present in 20.4% of all individuals with “anti-HBc alone” and was the only factor associated with a worse clinical outcome.
CONCLUSION: In an HBV low prevalence area, no evidence is found that HBV alone causes severe liver damage in individuals with “anti-HBc alone”. Recommendations for the management of these individuals are given.
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Affiliation(s)
- Antje Knöll
- Institute of Medical Microbiology and Hygiene, University of Regensburg, D-93042 Regensburg, Germany.
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20
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Knöll A, Pietrzyk M, Loss M, Goetz WA, Jilg W. Solid-organ transplantation in HBsAg-negative patients with antibodies to HBV core antigen: low risk of HBV reactivation. Transplantation 2005; 79:1631-3. [PMID: 15940056 DOI: 10.1097/01.tp.0000163468.80223.74] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Hepatitis B virus (HBV) reactivation is a well-described event in HBV surface antigen (HbsAg)-positive patients undergoing immunosuppression. There are only few data about the risk of HBV reactivation in HBsAg-negative solid-organ transplant recipients with resolved HBV infection. We conducted a systematic screening of serum and liver samples from 38 HBsAg-negative and anti-HBV core antigen (anti-HBc)-positive patients for the presence of HBV-DNA and for serologic HBV markers before and after solid-organ transplantation (kidney, n=23; liver, n=9; heart, n=6). Pretransplant prevalence of HBV-DNA was 24% (6/25) in serum and 33% (3/9) in liver samples. Forty-four percent (15/34) of the recipients were viremic after transplantation; this finding was more common in patients coinfected with hepatitis C (P=0.011) and in patients negative for anti-HBs (P=0.001). Two recipients became antigenemic (HBsAg-positive), but none developed clinical signs of hepatitis. In conclusion, subclinical reactivation of HBV infection was detected in a significant proportion of HBsAg-negative solid-organ-transplant recipients.
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Affiliation(s)
- Antje Knöll
- Institute of Medical Microbiology and Hygiene, University of Regensburg, D-93042 Regensburg, Germany.
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21
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Burnett RJ, François G, Kew MC, Leroux-Roels G, Meheus A, Hoosen AA, Mphahlele MJ. Hepatitis B virus and human immunodeficiency virus co-infection in sub-Saharan Africa: a call for further investigation. Liver Int 2005; 25:201-13. [PMID: 15780040 DOI: 10.1111/j.1478-3231.2005.01054.x] [Citation(s) in RCA: 104] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A growing body of evidence indicates that human immunodeficiency virus (HIV)-positive individuals are more likely to be infected with hepatitis B virus (HBV) than HIV-negative individuals, possibly as a result of shared risk factors. There is also evidence that HIV-positive individuals who are subsequently infected with HBV are more likely to become HBV chronic carriers, have a high HBV replication rate, and remain hepatitis Be antigen positive for a much longer period. In addition, it is evident that immunosuppression brought about by HIV infection may cause reactivation or reinfection in those previously exposed to HBV. Furthermore, HIV infection exacerbates liver disease in HBV co-infected individuals, and there is an even greater risk of liver disease when HIV and HBV co-infected patients are treated with highly active anti-retroviral therapy (HAART). Complicating matters further, there have been several reports linking HIV infection to 'sero-silent' HBV infections, which presents serious problems for diagnosis, prevention, and control. In sub-Saharan Africa, where both HIV and HBV are endemic, little is known about the burden of co-infection and the interaction between these two viruses. This paper reviews studies that have investigated HIV and HBV co-infection in sub-Saharan Africa, against a backdrop of what is currently known about the interactions between these two viruses.
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Affiliation(s)
- R J Burnett
- The HIV/AIDS and Viral Hepatitis Research Laboratory, Department of Virology, University of Limpopo - MEDUNSA campus, PO Box 173, Medunsa 0204, South Africa.
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Hyun CB, Coyle WJ. Hepatocellular Carcinoma in a Patient with Human Immunodeficiency Virus and Hepatitis B Virus Coinfection: An Emerging Problem? South Med J 2004; 97:401-6. [PMID: 15108838 DOI: 10.1097/01.smj.0000072356.46523.29] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Infections with hepatitis B virus (HBV) and human immunodeficiency virus (HIV) have similar risk factors and routes of transmission. It is estimated that 64 to 84% of HIV-infected individuals have positive markers for anti-HBc antibodies, with the chronic HBV infection rate approaching 16%. There is, however, a paucity of information on HBV/HIV coinfection, and its clinical implications remain unclear. We review the literature and report our recent experience with a 44-year-old man with HBV/HIV coinfection who developed metastatic hepatocellular carcinoma despite quiescent HBV and HIV disease courses. Highly active antiretroviral therapy has revolutionized HIV disease. As a result, morbidity and mortality from other underlying chronic, non-HIV-related diseases, such as the HBV infection and hepatocellular carcinoma reported here, will likely continue to increase in the HIV-infected patient population.
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Affiliation(s)
- Chris B Hyun
- Gastroenterology Division, Department of Internal Medicine, Naval Medical Center, San Diego, CA 92134-1005, USA.
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Santos EA, Yoshida CFT, Rolla VC, Mendes JM, Vieira IF, Arabe J, Gomes SA. Frequent occult hepatitis B virus infection in patients infected with human immunodeficiency virus type 1. Eur J Clin Microbiol Infect Dis 2003; 22:92-8. [PMID: 12627282 DOI: 10.1007/s10096-002-0868-0] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The presence of hepatitis B virus (HBV) serological markers was investigated in 170 patients (137 male, 33 female) infected with human immunodeficiency virus (HIV) type 1. Antibodies to the hepatitis B core antigen (anti-HBc antibodies) were detected in 115 (68%) patients. Of these 115, 14 (12%) were hepatitis B surface antigen (HBsAg) positive, 60 (52%) presented anti-HBs antibodies, and 41 (35%) were anti-HBc positive only. All 115 of the anti-HBc positive samples were tested for HBV DNA by using two polymerase chain reaction (PCR) assays that amplify the core and pre-S regions of the HBV genome, respectively. HBV DNA was detected in 23 samples: 7 of 14 (50%) HBsAg-positive samples, 12 of 60 (20%) anti-HBs-positive samples, and 4 of 41 (10%) samples positive for anti-HBc only. Six samples (all HBsAg positive) were positive in both PCR assays and 17 samples were HBV DNA positive in only one assay. The mean viral load in HBsAg-positive patients was higher than that observed in HBsAg-negative patients. A number of patients were receiving treatment with lamivudine, a drug that interferes with both HBV and HIV replication. However, neither the rate of HBV DNA positivity nor HBV load was significantly different between patients treated with lamivudine and those not treated with this drug.
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Affiliation(s)
- E A Santos
- Departamento de Virologia, Instituto Oswaldo Cruz, Fiocruz, Av. Brasil 4365, 21045-900, Rio de Janeiro, RJ, Brazil
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Di Martino V, Thevenot T, Colin JF, Boyer N, Martinot M, Degos F, Coulaud JP, Vilde JL, Vachon F, Degott C, Valla D, Marcellin P. Influence of HIV infection on the response to interferon therapy and the long-term outcome of chronic hepatitis B. Gastroenterology 2002; 123:1812-22. [PMID: 12454838 DOI: 10.1053/gast.2002.37061] [Citation(s) in RCA: 129] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND & AIMS The outcome of chronic hepatitis B and the efficacy of interferon alfa (IFN-alpha) remain controversial in human immunodeficiency virus (HIV)-positive patients. We analyzed the influence of HIV coinfection on the response to IFN-alpha therapy, long-term virologic status, progression to cirrhosis, and mortality. METHODS This was a retrospective follow-up cohort study of 141 consecutive hepatitis B e antigen-positive patients (69 HIV positive) followed up for 45 months. RESULTS The short-term response to IFN-alpha therapy was not significantly different in HIV-positive and HIV-negative patients (28% vs. 51%; P = 0.06) but was poorer in cases of low CD4 cell count (P = 0.038). The hepatitis B virus (HBV) reactivation rate was higher in HIV-positive patients (P = 0.033) and was associated with low CD4 cell count. The risk of cirrhosis was higher in HIV-positive patients with a CD4 cell count <200/mm(3) (relative risk [RR], 4.57; P = 0.007), in IFN-alpha-untreated patients (RR, 2.63; P = 0.041), in patients older than 33 years (RR, 4.59; P = 0.008), and in cases of high necroinflammatory score at baseline (RR, 1.27; P = 0.010). Cirrhosis-related death was more frequent in HIV-positive patients with low CD4 cell count at baseline (P = 0.041), in alcohol consumers (P = 0.001), in IFN-alpha-untreated patients (P = 0.052), and in patients with high histology activity index at baseline (P = 0.005). CONCLUSIONS HIV coinfection was associated with poorer response to IFN-alpha therapy, more frequent HBV reactivations, and increased incidence of cirrhosis and cirrhosis-related death in cases of low CD4 count. IFN-alpha therapy decreased the incidence of HBV cirrhosis regardless of HIV status or serologic response.
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Affiliation(s)
- Vincent Di Martino
- Service d'Hépatologie, INSERM U481 et Centre de Recherche Claude Bernard sur les hépatites virales, Hôpital Beaujon AP-HP, Clichy, France
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25
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Bárcena Marugán R, García-Hoz F, Vázquez Romero M, Nash R, Mateos M, González Alonso R, García González M, García Plaza A. Prevention of de novo hepatitis B infection in liver allograft recipients with previous hepatitis B infection or hepatitis B vaccination. Am J Gastroenterol 2002; 97:2398-401. [PMID: 12358263 DOI: 10.1111/j.1572-0241.2002.05994.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES To assess de novo hepatitis B virus (HBV) transmission from liver donors with HBV serum markers (HBM) to their recipients and the need for HBV vaccination before liver transplantation. METHODS A total of 108 orthotopic liver transplantations for nonviral disease and the risk of developing de novo hepatitis B based on HBMs before transplantation have been studied. Of the 108 patients, 94 met the study criteria and were divided into two groups: 27 who had HBMs before transplantation (from past infection or by previous vaccination) and 67 who had no HBM. Development of de novo hepatitis B was determined by analytical, serological, and histological parameters. RESULTS No case (0%) of de novo hepatitis B was detected in the pretransplantation HBM group, whereas there were 10 cases (14.5%) in the other group (p < 0.005). CONCLUSIONS The presence of pretransplantation HBM in liver transplant recipients protects these patients against the development of de novo hepatitis B. This is especially important considering that there is a high prevalence of donors with positive hepatitis B core antibody (especially in some countries), and that these donors transmit HBV infection to recipients without HBM in a significant number of cases. Thus, vaccination against HBV in patients who are candidates for liver transplantation is fundamental to avoid cases of de novo hepatitis B.
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26
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García-Samaniego J, Soriano V, Miró JM, Romero JD, Bruguera M, Castilla J, Esteban JI, Gonźlez J, Lissen E, Moreno A, Moreno S, Moreno-Otero R, Ortega E, Quereda C, Rodríguez M, Sánchez-Tapias JM. Management of chronic viral hepatitis in HIV-infected patients: Spanish Consensus Conference. October 2000. HIV CLINICAL TRIALS 2002; 3:99-114. [PMID: 11976988 DOI: 10.1310/h2cf-3kna-q3y9-c3g1] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Co-infection by human immunodeficiency virus and hepatitis B and C viruses is quite common because they share similar routes of transmission. The introduction of highly active antiretroviral therapy has significantly improved the life expectancy of HIV-infected patients in the last few years. However, chronic viral hepatitis represents an emerging cause of morbidity and mortality in this population, either as a result of end-stage liver disease or as a consequence of hepatotoxicity induced by antiretroviral drugs. The main goal of the Consensus Conference was to establish specific recommendations for the management of chronic viral hepatitis B and C in HIV-infected patients. The role of orthotopic liver transplantation for co-infected individuals with end-stage liver disease was also assessed.
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27
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Wirth S, Gerner P, Oettinger R, Friedt M, Truebel H. Persistent hepatitis B virus replication after survival of fulminant hepatitis and clearance of HBsAG. J Pediatr Gastroenterol Nutr 2002; 34:77-80. [PMID: 11753170 DOI: 10.1097/00005176-200201000-00018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Stefan Wirth
- Children's Hospital Wuppertal/Herdecke University, Wuppertal, Germany.
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28
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Bárcena Marugán R, García Garzón S, López San Román A, Peña González E, Nasha R, Férnandez Muñoz R, Mateos M, García Plaza A. [Risk of hepatitis B virus transmission from hepatitis B core antibody-positive liver donors]. Med Clin (Barc) 2001; 116:125-8. [PMID: 11222157 DOI: 10.1016/s0025-7753(01)71746-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND To study the hepatitis B virus (HBV) transmission from donors HBsAg-/AntiHBc+ to liver transplant recipients. PATIENTS AND METHOD We studied retrospectively the HBV serological markers in 43 donors from our center and also the serological condition of the 41 recipients. The HBV serological markers were analyzed by ELISA and HBV DNA was detected by hybridation assays. RESULTS 13 donors samples showed some HBV serological markers: 6 anti-HBc and anti- HBs (13.9%), 4 anti-HBc (9%) and 3 anti- HBs (6.9%). There were no cases of hepatitis B among liver recipients from donors with negative serological markers. Among the 13 recipients with HBV serological markers, 9 were followed during 39 (SD 17) months. The 5 recipients with no HBV markers, who received an anti- HBc+ with or without anti- HBs (100%) developed hepatitis B. The two liver recipients with anti-HBs solely, did not developed infection (0%). Of the 41 recipients, 15 had some HBV markers before transplant and two of them received an anti-HBc+ and did not develop the infection (0%). CONCLUSIONS In our study, the prevalence of serological HBV infection in donors and recipients was of 30.2 and 31.7%, respectively. Anti-HBc with or without anti-HBs donors transmitted the HBV infection in all the cases (100%) to the susceptible recipients. The presence of anti-HBs in recipients protected these against the infection. Only the anti-HBs positive donors did not trasmit the HBV infection.
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29
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Manegold C, Hannoun C, Wywiol A, Dietrich M, Polywka S, Chiwakata CB, Günther S. Reactivation of hepatitis B virus replication accompanied by acute hepatitis in patients receiving highly active antiretroviral therapy. Clin Infect Dis 2001; 32:144-8. [PMID: 11118394 DOI: 10.1086/317535] [Citation(s) in RCA: 94] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2000] [Revised: 05/06/2000] [Indexed: 11/03/2022] Open
Abstract
We describe 2 patients who were initially positive for antibodies to hepatitis B surface antigen and who experienced a strong and sudden increase of hepatitis B virus (HBV) replication during highly active antiretroviral therapy (HAART). We found that reactivation of HBV replication during HAART can occur independently of lamivudine resistance or withdrawal of lamivudine, and in spite of increasing CD4(+) cell counts.
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Affiliation(s)
- C Manegold
- Klinische Abteilung, Bernhard-Nocht-Institut für Tropenmedizin, Hamburg, Germany.
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30
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Rodríguez-Méndez ML, González-Quintela A, Aguilera A, Barrio E. Prevalence, patterns, and course of past hepatitis B virus infection in intravenous drug users with HIV-1 infection. Am J Gastroenterol 2000; 95:1316-22. [PMID: 10811346 DOI: 10.1111/j.1572-0241.2000.01981.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Hepatitis B virus (HBV) and human immunodeficiency virus (HIV) share common routes of transmission. Therefore, markers of either active or past HBV infection are present in many HIV-infected patients, particularly in intravenous drug users (IDUs). The aim of this study was to analyze the serological pattern of past HBV infection (presence or absence of anti-HBs) and the course of past HBV infection (changes in anti-HBs status, and HBV reactivation) in two cohorts of IDUs with and without HIV infection. METHODS HBV serum markers were studied in 388 HIV-positive and 197 HIV-negative IDUs. Among them, 263 HIV-positive and 50 HIV-negative patients with past HBV infection (serum HBsAg negative and anti-HBc positive, with or without anti-HBs) were followed-up for a median of 21 and 13 months, respectively, to detect changes in anti-HBs status and HBV reactivation. RESULTS The prevalence of HBV infection (either active or past) was higher in HIV-positive than in HIV-negative cases (90% vs 62%, p < 0.001), even when stratified by years of drug use. Most cases (92% of HIV-positive and 89% of HIV-negative) had markers of past infection. Among those patients with past HBV infection, 60% of HIV-positive and 72% of HIV-negative presented serum anti-HBs (p = 0.03). The incidence of anti-HBs loss was 1.8 cases/100 person-year in HIV-positive, and 1.8 cases/100 person-year in HIV-negative patients (RR 1.0, 95% CI 0.1-94, p = NS). Incidence of anti-HBs development was 17.6 cases/100 person-year in HIV-positive and 25.6 cases/100 person-year in HIV-negative IDUs (RR, 1.5, 95% CI, 0.6-3.5, p = NS). Only one HIV-positive patient with markers of past HBV infection developed an active infection (0.2 events/100 person-year). CONCLUSIONS HBV infection (either active or past) is particularly frequent in HIV-positive IDUs. Most cases have markers of past infection. Isolated detection of anti-HBc (absence of anti-HBs) is more common in HIV-positive than in HIV-negative IDUs. Despite their progressive immunosuppression, both anti-HBs loss and HBV reactivation are rare in HIV-infected IDUs.
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Affiliation(s)
- M L Rodríguez-Méndez
- Department of Internal Medicine, Complejo Hospitalario Universitario, Santiago de Compostela, Spain
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Blanpain C, Knoop C, Delforge ML, Antoine M, Peny MO, Liesnard C, Vereerstraeten P, Cogan E, Adler M, Abramowicz D. Reactivation of hepatitis B after transplantation in patients with pre-existing anti-hepatitis B surface antigen antibodies: report on three cases and review of the literature. Transplantation 1998; 66:883-6. [PMID: 9798698 DOI: 10.1097/00007890-199810150-00012] [Citation(s) in RCA: 92] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND Patients who have been exposed to the hepatitis B virus (HBV) and who were able to clear the hepatitis B surface antigen from the serum and to develop anti-hepatitis B surface antigen (anti-HBs) antibodies are not considered at risk for HBV reactivation after solid organ transplantation. METHODS AND RESULTS We, however, observed three solid organ transplant recipients who demonstrated clinically significant HBV reactivation after transplantation. All patients presented normal liver enzymes and serological stigmates of healed HBV infection at the time of transplantation, as indicated by the absence of hepatitis B surface antigen and the presence of anti-HBs and anti-hepatitis B core antibodies in the serum. Patient 1, a renal transplant recipient, presented HBV reactivation 3 years after transplantation and developed chronic HBV hepatitis. Patient 2 developed HBV reactivation 7 months after a second cadaveric renal graft and died of cirrhosis four and a half years after transplantation. Patient 3, a heart-lung transplant recipient, developed HBV reactivation within months after transplantation, but died of unrelated causes. HBV reactivation in the presence of anti-HBs antibodies has been previously reported in other settings of immunosuppression, mainly in patients with acquired immunodeficiency syndrome and after bone marrow transplantation, and may lead to fatal liver disease. Data from our renal transplant recipients suggest that the incidence of HBV reactivation among patients with anti-HBs and anti-hepatitis B core antibodies is about 5%. CONCLUSIONS Transplant physicians should be aware of the risk of HBV reactivation in patients presenting with healed HBV infection before transplantation.
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Affiliation(s)
- C Blanpain
- Department of Nephrology, Hôpital Erasme, Brussels, Belgium
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Dhédin N, Douvin C, Kuentz M, Saint Marc MF, Reman O, Rieux C, Bernaudin F, Norol F, Cordonnier C, Bobin D, Metreau JM, Vernant JP. Reverse seroconversion of hepatitis B after allogeneic bone marrow transplantation: a retrospective study of 37 patients with pretransplant anti-HBs and anti-HBc. Transplantation 1998; 66:616-9. [PMID: 9753342 DOI: 10.1097/00007890-199809150-00012] [Citation(s) in RCA: 143] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Reverse seroconversion to hepatitis B virus (HBV), i.e., HBV reactivation in patients with pretransplant antibodies to hepatitis B surface antigen (anti-HBs) and to hepatitis B core antigen (anti-HBc), is rarely re-ported after allogeneic bone marrow transplantation. METHODS To determine this risk, we studied clinical outcome and serological changes in 37 patients with pretransplant anti-HBs and anti-HBc. RESULTS In 33 cases, no change in HBV markers was observed in the posttransplant period. In four cases, anti-HBs and anti-HBc were lost, and hepatitis B surface antigen, hepatitis B e antigen, and HBV DNA emerged together with acute hepatitis, after cessation of immunosuppression. The actuarial risk of reactivation in the 37 patients was 20.5% (median follow-up 20 months). No reactivation occurred in patients with anti-HBs-positive donors. CONCLUSION Although few cases of postallogeneic bone marrow transplantation reverse seroconversion to HBV have been reported, this study demonstrates that the actuarial risk is relatively high and suggests that donor vaccination might be proposed prophylactically or that HBs-specific immunoglobulin infusions might be warranted.
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Affiliation(s)
- N Dhédin
- Bone Marrow Transplant Unit, Henri Mondor Hospital, Créteil, France
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Altfeld M, Rockstroh JK, Addo M, Kupfer B, Pult I, Will H, Spengler U. Reactivation of hepatitis B in a long-term anti-HBs-positive patient with AIDS following lamivudine withdrawal. J Hepatol 1998; 29:306-9. [PMID: 9722213 DOI: 10.1016/s0168-8278(98)80017-2] [Citation(s) in RCA: 78] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND/AIMS In HIV-infected patients, who have recovered completely from an acute hepatitis B infection and become anti-HBs positive, hepatitis B infection may be reactivated after progression to AIDS. CASE REPORT We present the case of a homosexual male patient with AIDS who developed clinical and serological reactivation of hepatitis B with detectable HBV-DNA 18 years after complete recovery from acute hepatitis B infection. Prior to reactivation, antiretroviral triple therapy including lamivudine was changed to therapy without lamivudine. After reintroduction of lamivudine in the triple therapy, HBV-DNA became undetectable and the patient lost HBsAg and again developed anti-HBs antibodies. CONCLUSION The hepatitis B in this patient can be explained best by reactivation of persistent HBV infection, possibly because of transient decline in antibodies against HBs-antigen due to a reduction in CD4+ lymphocyte numbers and B cell dysfunction. This observation points to the clinical relevance of HBV persistence in serum and blood cells of anti-HBs-positive subjects for many years after recovery from acute hepatitis B infection. The possible role of lamivudine withdrawal which immediately preceded HBV breakthrough in our patient is noteworthy. Regular monitoring of markers of HBV infection, including HBV-DNA, in patients with AIDS appears justified after discontinuation of lamivudine.
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Affiliation(s)
- M Altfeld
- Department of Internal Medicine, University of Bonn, Germany
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Poles MA, Lew EA, Dieterich DT. Diagnosis and treatment of hepatic disease in patients with HIV. Gastroenterol Clin North Am 1997; 26:291-321. [PMID: 9187926 DOI: 10.1016/s0889-8553(05)70296-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Liver involvement with opportunistic infections and neoplasms is a well-recognized component of AIDS, affecting most patients. The cause of hepatic disease in these patients may be divided into hepatitis, granulomatous disease, mass lesions, vascular lesions, hepatotoxic drugs, and nonspecific findings. With a rational approach, most patients with AIDS and liver disease can be diagnosed and treated in a cost-effective manner with low morbidity.
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Affiliation(s)
- M A Poles
- Department of Medicine, New York University School of Medicine, New York, USA
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WATSON HG, LUDLAM CA, REBUS S, PEUTHERER JF, SIMMONDS P. Hepatitis B serology and DNA detection in multitransfused haemophiliacs and factor VIII and IX concentrates. Haemophilia 1996; 2:229-34. [DOI: 10.1111/j.1365-2516.1996.tb00142.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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37
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Affiliation(s)
- A J Tilzey
- Department of Virology, St Thomas' Hospital, London, UK
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38
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Wölfel T, Schirmacher P, Schlaak J, Knolle P, Dienes HP, Dippold W, Meyer zum Büschenfelde KH, Gerken G. Sustained elimination of hepatitis B virus from serum induced in a patient with chronic hepatitis B and advanced human immunodeficiency virus infection. THE CLINICAL INVESTIGATOR 1994; 72:1030-6. [PMID: 7711410 DOI: 10.1007/bf00577750] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A 48-year-old male patient was admitted with acquired immunodeficiency syndrome (stage III, Centers for Disease Control 1993) and viremic hepatitis B. Blood CD4 count was 15/microliters. Discontinuation of prednisolone, previously prescribed by the patient's family practitioner because of elevated liver enzymes, resulted in severe hepatitis (alanine aminotransferase > 300U/l). Administration of interferon-alpha (9 x 10(6) U s.c. 3 x weekly) was initiated. Serum markers of viral replication disappeared, and aminotransferase levels returned to normal within a few weeks. The patient's serum was found negative for HBsAg after 3 months. Immunohistochemical analysis of liver biopsies before and during interferon therapy showed disappearance of all hepatitis B virus antigens and a marked reduction in inflammatory activity. Hepatitis B virus seroconversion remained stable until the patient died from the syndrome 2 years later. This case shows that in spite of severe HIV-associated immune deficiency with CD4 counts constantly below 100/microliters, interferon-alpha can lead to sustained serological and histological improvement of viremic hepatitis B. Previous administration and discontinuation of cortisone may have helped to reach this effect.
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Affiliation(s)
- T Wölfel
- I. Medizinische Klinik und Poliklinik, Johannes Gutenberg-Universität, Mainz, Germany
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Laskus T, Rakela J, Tong MJ, Persing DH. Nucleotide sequence analysis of the precore region in patients with spontaneous reactivation of chronic hepatitis B. Dig Dis Sci 1994; 39:2000-6. [PMID: 8082510 DOI: 10.1007/bf02088138] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The role of HBV precore mutations in the spontaneous reactivation of chronic hepatitis B (CHB) is currently unknown. We studied 10 patients with CHB; five were HBeAg+ (group I) and five were anti-HBe+ (group II). All 10 had spontaneous reactivation of CHB as defined by the appearance of clinical symptoms along with an increase of serum ALT activity at least 5X above baseline values, in the absence of any other known causes of liver disease or CHB reactivation. The precore (87 nt) and proximal core (81 nt) regions were sequenced after PCR amplification. From each patient three serum samples studied: one 3-12 months before, one during, and one six months after reactivation. Prior to reactivation, none of the group I patients harbored an HBV strain having a mutation that prevented HBeAg synthesis; however, 2/5 developed such a mutation during reactivation (G to A transition at nt 1896). Among the group II patients, three harbored an HBeAg defective mutant both before and during reactivation; after six months, two of these three patients were HBV DNA negative in serum by PCR. Several other sequence polymorphisms, some of which changed the predicted amino acid sequence, were either present initially or developed during reactivation. In conclusion, in this small group of CHB patients who were HBeAg+ spontaneous reactivation was accompanied in some cases by a shift to an HBeAg defective mutant, while in patients who were anti-HBe+, such mutations were frequently present prior to reactivation. In patients already harboring precore defective mutants, spontaneous reactivation may precede an attenuation of viral replication.
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Affiliation(s)
- T Laskus
- Mayo Clinic, Rochester, Minnesota 55905
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40
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Laskus T, Radkowski M, Lupa E, Slusarczyk J, Cianciara J, Halama G, Nowicka R. Prevalence of markers of hepatotropic viruses among drug addicts in Warsaw, Poland. J Hepatol 1992; 15:114-7. [PMID: 1324268 DOI: 10.1016/0168-8278(92)90021-g] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
We studied 100 unselected parenteral drug abusers for infection with hepatitis C, B, A and D virus (HCV, HBV, HAV and HDV). Seventy-six percent had serological evidence of HCV infection. 12% were positive for HBsAg and at least one marker of HBV infection was present in 69%. These results were significantly higher than in a matched control population. Compared to controls, the prevalence of anti-HAV (65%) was not significantly increased in drug addicts. Of the anti-HCV-positive drug addicts, 80.3% had at least one marker of HBV infection compared to 33.3% of anti-HCV-negative cases (p less than 0.001). No such correlation was found between the prevalence of HCV or HBV infection markers and the presence of anti-HAV. Antibodies against HDV were detected in 16 (16%) of the samples from drug addicts. No significant association was found between antibodies to HCV and gender, age and duration of drug abuse. The risk of HBV infection increased significantly with years of drug abuse but was not associated with age and sex. The presence of anti-HAV was related to age only. Sixteen (16%) of the subjects were definitely positive for anti-HIV-1, but at the time of the study they were asymptomatic. No significant association was found between the presence of anti-HIV and the prevalence of serological markers of HBV, HCV, HAV and HDV infection.
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Affiliation(s)
- T Laskus
- Department of Immunopathology, Institute of Infectious and Parasitic Diseases, Warsaw, Poland
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41
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Johnstone FD. The effect of HIV infection on pregnancy outcome. BAILLIERE'S CLINICAL OBSTETRICS AND GYNAECOLOGY 1992; 6:69-84. [PMID: 1633661 DOI: 10.1016/s0950-3552(05)80118-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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42
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Gayno S, Marcellin P, Loriot MA, Martinot-Peignoux M, Levy P, Erlinger S, Benhamou JP. Detection of serum HBV-DNA by polymerase chain reaction (PCR) in patients before reactivation of chronic hepatitis B. J Hepatol 1992; 14:357-60. [PMID: 1500699 DOI: 10.1016/0168-8278(92)90183-p] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Reactivation of chronic hepatitis B is characterized by the reappearance of HBV-DNA in serum. The purpose of the study was to determine whether, before reactivation, HBV-DNA would be detectable in serum, using a sensitive procedure of detection, namely polymerase chain reaction (PCR). We studied 17 patients with chronic hepatitis B who experienced an episode of reactivation, defined by the reappearance of HBV-DNA in serum. None of these 17 sera had HBV-DNA demonstrable by dot-blot hybridization nor liquid hybridization in sera collected before reactivation. Using PCR, HBV-DNA was detected, before reactivation, in 13 of the 17 episodes of reactivation tested with Southern-blot and hybridization. HBV-DNA was not detectable with PCR in the serum of four patients who subsequently experienced an episode of reactivation. In conclusion, our results show low level HBV replication before reactivation in most, but not all, HBs-positive, HBV-DNA-negative patients. This suggests that reactivation may occur even in patients with no HBV-DNA demonstrable in serum with PCR prior to reactivation.
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Affiliation(s)
- S Gayno
- Service d'Hépatologie, Hôpital Beaujon, Clichy, France
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43
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Monno L, Angarano G, Santantonio T, Milella M, Carbonara S, Fiore JR, Fico C, Pastore G. Lack of HBV and HDV replicative activity in HBsAg-positive intravenous drug addicts with immune deficiency due to HIV. J Med Virol 1991; 34:199-205. [PMID: 1681028 DOI: 10.1002/jmv.1890340314] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The effects of HIV infection on HBV and HDV replication and liver damage were evaluated by comparing the findings from 48 anti-HIV-positive HBsAg chronic carriers with those from 22 matched anti-HIV-negative subjects. The state of HBV/HDV infection was also related to the degree of immunodeficiency of the anti-HIV-positive patients. Most patients were intravenous drug addicts (IVDA) (84.2%); male homosexuals represented only a small proportion (7.1%). Serum HBV-DNA was detected more frequently in anti-HIV-negative than in anti-HIV-positive patients (50% vs. 35%) despite evidence of HDV replication in the anti-HIV-negative group (P = 0.02). Seroconversion from ongoing to inactive HBV infection occurred in 45% of anti-HIV-negative patients as well as in 23% of anti-HIV-positive patients (P = ns). The difference in severity of liver damage between the two groups was not statistically significant (P = 0.84). Furthermore, in the anti-HIV-positive subjects, HBV and/or HDV activity was detected in 63% of patients with mild immunodeficiency (CDC groups II and III with a total CD4 count greater than 400/mm3) and also in 75% of ARC-AIDS patients (CDC groups IV A-IV C) (P = ns). Severe hepatic disease occurred in subjects with CD4 counts above or below 400/mm3 (13 vs. 6, respectively). In conclusion, the data do not demonstrate that HBV or HDV infections are modified by HIV. The epidemiological background of the patients investigated and the extensive spread of hepatitis viruses in Italy before the appearance of HIV may account for the lack of relationship between HIV and HBV/HDV infections.
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Affiliation(s)
- L Monno
- Clinic of Infectious Diseases, University of Bari, Italy
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44
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Schectman JM, Kimmel PL. Remission of hepatitis B-associated membranous glomerulonephritis in human immunodeficiency virus infection. Am J Kidney Dis 1991; 17:716-8. [PMID: 2042656 DOI: 10.1016/s0272-6386(12)80358-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Hepatitis B virus (HBV) infection has been associated with several renal diseases, the most common being membranous glomerulonephritis (MGN). The role of concurrent human immunodeficiency virus (HIV) infection in affecting the course of the renal involvement is largely unknown. We report the case of a HIV-infected adult male with chronic HBV-associated MGN who had complete remission of the nephrotic syndrome associated with spontaneous seroconversion from hepatitis B e antigen (HBeAg)-positive to HBeAg-negative. The present case illustrates that HIV infection does not preclude improvement of chronic HBV infection or an associated membranous nephropathy. Such improvement may be dependent on the ability of the host immune system to clear HBeAg.
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Affiliation(s)
- J M Schectman
- Department of Health Care Sciences, George Washington University Medical Center, Washington, DC 20037
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45
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Zoulim F, Vitvitski L, Bouffard P, Pichoud C, Rougier P, Lamelin JP, Trépo C. Detection of pre-S1 proteins in peripheral blood mononuclear cells from patients with HBV infection. J Hepatol 1991; 12:150-6. [PMID: 1711065 DOI: 10.1016/0168-8278(91)90931-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The presence of pre-S1 proteins in peripheral blood mononuclear cell (PBMC) samples from 115 patients with different forms of hepatitis B virus (HBV) infection was investigated by Western blot. Among 67 chronic HBsAg carriers, HBV antigens were detected in the PBMC in 80% for HBsAg, 27% for HBc/e Ag and 34% for pre-S1 proteins. The detection of pre-S1 proteins in PBMC was significantly associated with the presence of serum markers of HBV replication (HBV DNA and/or DNA polymerase). In the group of 48 consecutive patients negative for serum HBsAg, but positive for anti-HBc with or without anti-HBs, HBsAg and pre-S1 proteins could be detected in PBMC. This finding was more frequent among anti-HIV-positive patients (77 and 23% of the cases, respectively) than in the negative ones (23 and 4% of the cases, respectively). The detection of HBV DNA and polyadenylated RNA in some of the PBMC samples positive for HBV proteins suggests that these proteins may be expressed in PBMC, especially during intense HBV replication. In patients negative for serum HBsAg, PBMC may constitute a reservoir of HBV.
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Affiliation(s)
- F Zoulim
- Hepatitis and AIDS Research Unit, INSERM U271, Lyon, France
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46
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47
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Vandercam B, Cornu C, Gala JL, Geubel A, Cahill M, Lamy ME. Reactivation of hepatitis B virus in a previously immune patient with human immunodeficiency virus infection. Eur J Clin Microbiol Infect Dis 1990; 9:701-2. [PMID: 2226503 DOI: 10.1007/bf01964278] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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48
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Levy P, Marcellin P, Martinot-Peignoux M, Degott C, Nataf J, Benhamou JP. Clinical course of spontaneous reactivation of hepatitis B virus infection in patients with chronic hepatitis B. Hepatology 1990; 12:570-4. [PMID: 2401462 DOI: 10.1002/hep.1840120320] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The purposes of this study were (a) to describe the clinical and biochemical manifestations associated with spontaneous reactivation of hepatitis B virus as defined by the reappearance of hepatitis B virus DNA in serum using dot-blot hybridization and (b) to determine whether the clinical and biochemical manifestations associated with hepatitis B virus reactivation were different in patients with and without human immunodeficiency virus-1 infection. During 1 yr, 110 French patients were admitted to Hôpital Beaujon for chronic hepatitis B. Fourteen were found to have hepatitis B virus reactivation; of these, three were anti-human immunodeficiency virus-1-positive. These 14 patients were HBsAg-positive for 60 mo (range = 6 to 180 mo). Clinical manifestations related to reappearance of hepatitis B virus DNA were present in 11 patients. HBeAg/anti-HBe status did not change in nine patients in whom hepatitis B virus reactivation would not have been recognized without hepatitis B virus DNA testing. Cirrhosis was present in nine patients. Four patients, of whom two were anti-human immunodeficiency virus-1-positive, had fulminant liver failure. Two patients died; one was anti-human immunodeficiency virus-1-positive. One patient was given an emergency transplant.
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Affiliation(s)
- P Levy
- Service d'Hépatologie, INSERM U-24, Clichy, France
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49
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Piot P, Goilav C, Kegels E. Hepatitis B: transmission by sexual contact and needle sharing. Vaccine 1990; 8 Suppl:S37-40; discussion S41-3. [PMID: 2183516 DOI: 10.1016/0264-410x(90)90215-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
In the Western world most cases of hepatitis B virus (HBV) infection are acquired through sexual intercourse and through needle sharing by intravenous drug users (IVDU). The major risk factors for HBV infection in homosexual men include the number of sex partners and receptive anal intercourse. In heterosexuals, this risk also rises with an increasing number of sex partners. IVDU consistently show the highest HBV infection rates in Europe and North America, presently accounting for 25 to 50% of all hepatitis B cases. Infection with the human immunodeficiency virus affects the course of HBV infection as well as the immunological response to hepatitis B vaccines. Thus, in the industrialized world, interventions against HBV infection should primarily be targeted to homosexual men, heterosexuals with multiple partners, and IVDU.
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Affiliation(s)
- P Piot
- Department of Microbiology, Institute of Tropical Medicine, Antwerp, Belgium
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50
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