Skip to main content
Erschienen in: Wiener Medizinische Wochenschrift 9-10/2020

09.04.2020 | original article

No evidence of occult HBV infection in population born after mass vaccination

verfasst von: Mohammad Reza Aghasadeghi, Arezoo Aghakhani, Setareh Mamishi, Farahnaz Bidari-Zerehpoosh, Mohammad-Taghi Haghi Ashtiani, Shahram Sabeti, Mohammad Banifazl, Afsaneh Karami, Anahita Bavand, Amitis Ramezani

Erschienen in: Wiener Medizinische Wochenschrift | Ausgabe 9-10/2020

Einloggen, um Zugang zu erhalten

Summary

Despite access to efficient hepatitis B virus (HBV) vaccine and universal immunization schedules, HBV infection remains a global health concern. HBV infection has decreased by this program. Nevertheless, breakthrough infections occur due to generation of occult HBV infection (OBI) and surface gene mutants in the immunized population. We aimed to determine the presence of OBI in a population born after initiation of nationwide HBV vaccination in Tehran, Iran. A HBV mass vaccination schedule was launched in Iran in 1993. For this study, we enrolled 1120 cases younger than 24 years. ELISA was applied to evaluate the presence of HBsAg, anti-HBs and anti-HBc. HBV-DNA presence was determined in all HBsAg-negative cases using nested polymerase chain reaction. The prevalence of HBsAg, anti-HBc and anti-HBs was 0.1, 0.54 and 39.9% respectively. Out of 6 anti-HBc-positive individuals, 4 cases also had anti-HBs. One case revealed HBsAg co-existence and the other one showed isolated anti-HBc. HBV-DNA was not detected in HBsAg-negative specimens. A very low prevalence of HBsAg and isolated anti-HBc was observed and no occult HBV infection was detected. It seems that evasion mutants are not a potential threat for HBV universal immunization efficacy in the vaccinated population.
Literatur
5.
Zurück zum Zitat Ngui SL, Andrews NJ, Underhill GS, Heptonstall J, Teo CG. Failed postnatal immunoprophylaxis for hepatitis B: characteristics of maternal hepatitis B virus as risk factors. Clin Infect Dis. 1998;27:100–6.CrossRef Ngui SL, Andrews NJ, Underhill GS, Heptonstall J, Teo CG. Failed postnatal immunoprophylaxis for hepatitis B: characteristics of maternal hepatitis B virus as risk factors. Clin Infect Dis. 1998;27:100–6.CrossRef
6.
Zurück zum Zitat Raimondo G, Locarnini S, Pollicino T, Levrero M, Zoulim F, et al. Update of the statements on biology and clinical impact of occult hepatitis B virus infection. J Hepatol. 2019;71(2):397–408.CrossRef Raimondo G, Locarnini S, Pollicino T, Levrero M, Zoulim F, et al. Update of the statements on biology and clinical impact of occult hepatitis B virus infection. J Hepatol. 2019;71(2):397–408.CrossRef
10.
Zurück zum Zitat Seto WK, Chan TS, Hwang YY, Wong DK, Fung J, Liu KS, et al. Hepatitis B reactivation in occult viral carriers undergoing hematopoietic stem cell transplantation: a prospective study. Hepatology. 2017;65:1451–61.CrossRef Seto WK, Chan TS, Hwang YY, Wong DK, Fung J, Liu KS, et al. Hepatitis B reactivation in occult viral carriers undergoing hematopoietic stem cell transplantation: a prospective study. Hepatology. 2017;65:1451–61.CrossRef
11.
Zurück zum Zitat Hsu HY, Chang MH, Ni YH, Chiang CL, Wu JF, Chen HL. Universal infant immunization and occult hepatitis B virus infection in children and adolescents: a population-based study. Hepatology. 2015;61:1183–91.CrossRef Hsu HY, Chang MH, Ni YH, Chiang CL, Wu JF, Chen HL. Universal infant immunization and occult hepatitis B virus infection in children and adolescents: a population-based study. Hepatology. 2015;61:1183–91.CrossRef
13.
Zurück zum Zitat Saitta C, Tripodi G, Barbera A, Bertuccio A, Smedile A, Ciancio A, et al. Hepatitis B virus (HBV) DNA integration in patients with occult HBV infection and hepatocellular carcinoma. Liver Int. 2015;35:2311–7.CrossRef Saitta C, Tripodi G, Barbera A, Bertuccio A, Smedile A, Ciancio A, et al. Hepatitis B virus (HBV) DNA integration in patients with occult HBV infection and hepatocellular carcinoma. Liver Int. 2015;35:2311–7.CrossRef
15.
Zurück zum Zitat Ponde RA. Molecular mechanisms underlying HBsAg negativity in occult HBV infection. Eur J Clin Microbiol Infect Dis. 2015;34:1709–31.CrossRef Ponde RA. Molecular mechanisms underlying HBsAg negativity in occult HBV infection. Eur J Clin Microbiol Infect Dis. 2015;34:1709–31.CrossRef
18.
Zurück zum Zitat Teo CG, Locarnini S. Potential threat of drug-resistant and vaccine-escape HBV mutants to public health. Antivir Ther. 2010;15:445–9.CrossRef Teo CG, Locarnini S. Potential threat of drug-resistant and vaccine-escape HBV mutants to public health. Antivir Ther. 2010;15:445–9.CrossRef
19.
Zurück zum Zitat Huang C‑H, Yuan Q, Chen PJ, Zhang YL, Chen CR, Zheng QB, et al. Influence of mutations in hepatitis B virus surface protein on viral antigenicity and phenotype in occult HBV strains from blood donors. J Hepatol. 2012;57(4):720–9.CrossRef Huang C‑H, Yuan Q, Chen PJ, Zhang YL, Chen CR, Zheng QB, et al. Influence of mutations in hepatitis B virus surface protein on viral antigenicity and phenotype in occult HBV strains from blood donors. J Hepatol. 2012;57(4):720–9.CrossRef
20.
Zurück zum Zitat World Health Organization. Expanded programme on immunization. Global advisory group. Wkly Epidemiol Rec. 1992;67:11–6. World Health Organization. Expanded programme on immunization. Global advisory group. Wkly Epidemiol Rec. 1992;67:11–6.
22.
Zurück zum Zitat Lavanchy D. Hepatitis B virus epidemiology, disease burden, treatment, and current and emerging prevention and control measures. J Viral Hepat. 2004;11(2):97–107.CrossRef Lavanchy D. Hepatitis B virus epidemiology, disease burden, treatment, and current and emerging prevention and control measures. J Viral Hepat. 2004;11(2):97–107.CrossRef
23.
Zurück zum Zitat Nelson NP, Easterbrook PJ, McMahon BJ. Epidemiology of hepatitis B virus infection and impact of vaccination on disease. Clin Liver Dis. 2016;20(4):607–28.CrossRef Nelson NP, Easterbrook PJ, McMahon BJ. Epidemiology of hepatitis B virus infection and impact of vaccination on disease. Clin Liver Dis. 2016;20(4):607–28.CrossRef
24.
Zurück zum Zitat Chen CJ, Wang LY, Yu MW. Epidemiology of hepatitis B virus infection in the Asia–Pacific region. J Gastroenterol Hepatol. 2000;15:E3–E6.CrossRef Chen CJ, Wang LY, Yu MW. Epidemiology of hepatitis B virus infection in the Asia–Pacific region. J Gastroenterol Hepatol. 2000;15:E3–E6.CrossRef
28.
Zurück zum Zitat Komas NP, Vickos U, Hübschen JM, Béré A, Manirakiza A, et al. Cross-sectional study of hepatitis B virus infection in rural communities, Central African Republic. BMC Infect Dis. 2013;13:286.CrossRef Komas NP, Vickos U, Hübschen JM, Béré A, Manirakiza A, et al. Cross-sectional study of hepatitis B virus infection in rural communities, Central African Republic. BMC Infect Dis. 2013;13:286.CrossRef
32.
Zurück zum Zitat Esteghamati A, Keshtkar AA, Nadjafi L, Gouya MM, Salaramoli M, Roshandel G, et al. Hepatitis B vaccination coverage among Iranian children aged 15–26 months in 2006. East Mediterr Health J. 2011;17(2):93–100.CrossRef Esteghamati A, Keshtkar AA, Nadjafi L, Gouya MM, Salaramoli M, Roshandel G, et al. Hepatitis B vaccination coverage among Iranian children aged 15–26 months in 2006. East Mediterr Health J. 2011;17(2):93–100.CrossRef
34.
Zurück zum Zitat Alavian SM, Hajariazdeh B, Ahmadzad Asl M, Kabir A, Bagheri Lankarani KB. Hepatitis B virus infection in Iran: a systematic review. Hepat Mon. 2008;8(4):281–94. Alavian SM, Hajariazdeh B, Ahmadzad Asl M, Kabir A, Bagheri Lankarani KB. Hepatitis B virus infection in Iran: a systematic review. Hepat Mon. 2008;8(4):281–94.
36.
Zurück zum Zitat Fortuin M, Karthigesu V, Allison L, Howard C, Hoare S, et al. Breakthrough infections and identification of a viral variant in Gambian children immunized with hepatitis B vaccine. J Infect Dis. 1994;169:1374–6.CrossRef Fortuin M, Karthigesu V, Allison L, Howard C, Hoare S, et al. Breakthrough infections and identification of a viral variant in Gambian children immunized with hepatitis B vaccine. J Infect Dis. 1994;169:1374–6.CrossRef
37.
Zurück zum Zitat Paul S, Saxena A, Terrin N, Viveiros K, Balk EM, Wong JB. Hepatitis B virus reactivation and prophylaxis during solid tumor chemotherapy: a systematic review and meta-analysis. Ann Intern Med. 2016;164:30–40.CrossRef Paul S, Saxena A, Terrin N, Viveiros K, Balk EM, Wong JB. Hepatitis B virus reactivation and prophylaxis during solid tumor chemotherapy: a systematic review and meta-analysis. Ann Intern Med. 2016;164:30–40.CrossRef
38.
Zurück zum Zitat Yokoyama K, Kumagai H, Takahashi M, Nagashima S, Okamoto H, Yamagata T. Occult hepatitis B virus infection in immunized children born to carrier mothers. Pediatr Int. 2017;59(9):1010–6.CrossRef Yokoyama K, Kumagai H, Takahashi M, Nagashima S, Okamoto H, Yamagata T. Occult hepatitis B virus infection in immunized children born to carrier mothers. Pediatr Int. 2017;59(9):1010–6.CrossRef
Metadaten
Titel
No evidence of occult HBV infection in population born after mass vaccination
verfasst von
Mohammad Reza Aghasadeghi
Arezoo Aghakhani
Setareh Mamishi
Farahnaz Bidari-Zerehpoosh
Mohammad-Taghi Haghi Ashtiani
Shahram Sabeti
Mohammad Banifazl
Afsaneh Karami
Anahita Bavand
Amitis Ramezani
Publikationsdatum
09.04.2020
Verlag
Springer Vienna
Erschienen in
Wiener Medizinische Wochenschrift / Ausgabe 9-10/2020
Print ISSN: 0043-5341
Elektronische ISSN: 1563-258X
DOI
https://doi.org/10.1007/s10354-020-00748-z

Weitere Artikel der Ausgabe 9-10/2020

Wiener Medizinische Wochenschrift 9-10/2020 Zur Ausgabe