Prevalence of Hepatitis B and C virus infection among alcoholic individuals: importance of screening and vaccination
ABSTRACT Drug users have been reported to have an increased risk for acquisition of viral hepatitis. This study aims to evaluate the prevalence of HBV and HCV infection and usefulness of saliva for HBsAg and anti-HCV detection in alcoholic patients.A total of 90 alcoholic patients were recruited in...
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ftdoajarticles:oai:doaj.org/article:f125284878504777bd48e348963eca5f 2024-09-09T19:25:47+00:00 Prevalence of Hepatitis B and C virus infection among alcoholic individuals: importance of screening and vaccination Vanessa Faria Cortes Angela Taveira Helena Medina Cruz Amanda Alves Reis Jéssica Silva Cezar Brener Santos Silva Cintia Feliciano D’Assunção Elisabeth Lampe Livia Melo Villar https://doi.org/10.1590/s1678-9946201759047 https://doaj.org/article/f125284878504777bd48e348963eca5f EN eng Universidade de São Paulo (USP) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652017005000224&lng=en&tlng=en https://doaj.org/toc/1678-9946 1678-9946 doi:10.1590/s1678-9946201759047 https://doaj.org/article/f125284878504777bd48e348963eca5f Revista do Instituto de Medicina Tropical de São Paulo, Vol 59, Iss 0 Hepatitis C virus Hepatitis B virus Prevalence Saliva Alcoholic patients Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 article ftdoajarticles https://doi.org/10.1590/s1678-9946201759047 2024-08-05T17:49:30Z ABSTRACT Drug users have been reported to have an increased risk for acquisition of viral hepatitis. This study aims to evaluate the prevalence of HBV and HCV infection and usefulness of saliva for HBsAg and anti-HCV detection in alcoholic patients.A total of 90 alcoholic patients were recruited in 2013. HBsAg and anti-HCV were tested in serum and saliva, anti-HBc and anti-HBs were tested in serum using commercial enzyme immunoassays (EIA).Using serum samples, anti-HCV, HBsAg, anti-HBc and anti-HBs prevalences were 5.6%, 0%, 15.7%, and 29.2%. HBsAg detection in saliva showed 100% of specificity and anti-HCV detection demonstrated 100% of sensitivity and 94.7% of specificity. Low prevalence of HBV and high prevalence of anti-HCV were found and reinforced the recommendation of HBV vaccination to avoid the acute and chronic cases and HCV screening in this group to identify cases for antiviral therapy. Saliva samples could be used for anti-HCV detection in this population, what could increase the diagnosis access. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Eia ENVELOPE(7.755,7.755,63.024,63.024) Revista do Instituto de Medicina Tropical de São Paulo 59 0 |
institution |
Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Hepatitis C virus Hepatitis B virus Prevalence Saliva Alcoholic patients Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 |
spellingShingle |
Hepatitis C virus Hepatitis B virus Prevalence Saliva Alcoholic patients Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 Vanessa Faria Cortes Angela Taveira Helena Medina Cruz Amanda Alves Reis Jéssica Silva Cezar Brener Santos Silva Cintia Feliciano D’Assunção Elisabeth Lampe Livia Melo Villar Prevalence of Hepatitis B and C virus infection among alcoholic individuals: importance of screening and vaccination |
topic_facet |
Hepatitis C virus Hepatitis B virus Prevalence Saliva Alcoholic patients Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 |
description |
ABSTRACT Drug users have been reported to have an increased risk for acquisition of viral hepatitis. This study aims to evaluate the prevalence of HBV and HCV infection and usefulness of saliva for HBsAg and anti-HCV detection in alcoholic patients.A total of 90 alcoholic patients were recruited in 2013. HBsAg and anti-HCV were tested in serum and saliva, anti-HBc and anti-HBs were tested in serum using commercial enzyme immunoassays (EIA).Using serum samples, anti-HCV, HBsAg, anti-HBc and anti-HBs prevalences were 5.6%, 0%, 15.7%, and 29.2%. HBsAg detection in saliva showed 100% of specificity and anti-HCV detection demonstrated 100% of sensitivity and 94.7% of specificity. Low prevalence of HBV and high prevalence of anti-HCV were found and reinforced the recommendation of HBV vaccination to avoid the acute and chronic cases and HCV screening in this group to identify cases for antiviral therapy. Saliva samples could be used for anti-HCV detection in this population, what could increase the diagnosis access. |
format |
Article in Journal/Newspaper |
author |
Vanessa Faria Cortes Angela Taveira Helena Medina Cruz Amanda Alves Reis Jéssica Silva Cezar Brener Santos Silva Cintia Feliciano D’Assunção Elisabeth Lampe Livia Melo Villar |
author_facet |
Vanessa Faria Cortes Angela Taveira Helena Medina Cruz Amanda Alves Reis Jéssica Silva Cezar Brener Santos Silva Cintia Feliciano D’Assunção Elisabeth Lampe Livia Melo Villar |
author_sort |
Vanessa Faria Cortes |
title |
Prevalence of Hepatitis B and C virus infection among alcoholic individuals: importance of screening and vaccination |
title_short |
Prevalence of Hepatitis B and C virus infection among alcoholic individuals: importance of screening and vaccination |
title_full |
Prevalence of Hepatitis B and C virus infection among alcoholic individuals: importance of screening and vaccination |
title_fullStr |
Prevalence of Hepatitis B and C virus infection among alcoholic individuals: importance of screening and vaccination |
title_full_unstemmed |
Prevalence of Hepatitis B and C virus infection among alcoholic individuals: importance of screening and vaccination |
title_sort |
prevalence of hepatitis b and c virus infection among alcoholic individuals: importance of screening and vaccination |
publisher |
Universidade de São Paulo (USP) |
url |
https://doi.org/10.1590/s1678-9946201759047 https://doaj.org/article/f125284878504777bd48e348963eca5f |
long_lat |
ENVELOPE(7.755,7.755,63.024,63.024) |
geographic |
Arctic Eia |
geographic_facet |
Arctic Eia |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Revista do Instituto de Medicina Tropical de São Paulo, Vol 59, Iss 0 |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652017005000224&lng=en&tlng=en https://doaj.org/toc/1678-9946 1678-9946 doi:10.1590/s1678-9946201759047 https://doaj.org/article/f125284878504777bd48e348963eca5f |
op_doi |
https://doi.org/10.1590/s1678-9946201759047 |
container_title |
Revista do Instituto de Medicina Tropical de São Paulo |
container_volume |
59 |
container_issue |
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