Prevelance of hepatitis D co-enfection in children with hepatitis B infection: Cross-sectional analyses from Western Turkey

Basit Öğe Kaydı
dc.contributor.authorOzgenc, Funda
dc.contributor.authorEcevit, Cigdem Omur
dc.contributor.authorErdemir, Gulin
dc.contributor.authorSertoz, Ruchan
dc.contributor.authorYagci, Rasit Vural
dc.date.accessioned2019-10-27T22:09:01Z
dc.date.available2019-10-27T22:09:01Z
dc.date.issued2013
dc.departmentEge Üniversitesien_US
dc.description.abstractBackground/aims: Effective hepatitis B virus control has warranted a decline in hepatitis B virus prevalence over the world with a relevant reduction in hepatitis B virus-associated delta hepatitis. However, despite the dramatic decline in hepatitis D virus infection rate, no further decrease was recorded after 2000. This cross-sectional study aims to investigate: I- The prevalence of hepatitis D virus co-infection in children with hepatitis B virus infection in Western Turkey; II- The influence of neonatal hepatitis B virus vaccination on hepatitis D virus co-infection rate; and III- The impact of co-infection on prognosis of liver disease. Materials and Methods: Serological markers of hepatitis B virus and hepatitis D virus infections were determined by ELISA in patients with chronic hepatitis during immune tolerance, immunoactive, HBeAg-negative chronic, and inactive carrier state. Delta co-infection rate was evaluated in two groups, children born before and after the national neonatal mass vaccination has started (before and after 2000). Viral load, serum alanine aminotransferase, and histological grade were evaluated in co-infected cases. Results: Overall hepatitis delta virus infection rate was 1,76% (3/170); two patients with eAg-negative chronic hepatitis B and one patient in the immunoactive phase were infected with hepatitis D virus. Mean fibrosis score of hepatitis D virus -infected cases and hepatitis B virus -infected counterparts were 4 +/- 1,7 and 1,3 +/- 1, respectively (p: 0,006). Hepatitis D virus infection was detected in 2 out of 158 children born before and in 1 of 12 born after the neonatal vaccination program. Hepatitis B e-antibody was detected in two patients with delta co-infection (11 and 6 years old), and all mothers of delta hepatitis cases were chronically hepatitis B virus-infected. Conclusions: Delta hepatitis is rare among hepatitis B virus-infected children in the Western region of Turkey. Despite the success of the national vaccination program, delta hepatitis is not a vanishing disease and it has a grave prognosis due to development of early cirrhosis.en_US
dc.identifier.doi10.4318/tjg.2013.0681en_US
dc.identifier.endpage348en_US
dc.identifier.issn1300-4948
dc.identifier.issn2148-5607
dc.identifier.issue4en_US
dc.identifier.pmid24254267en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage345en_US
dc.identifier.urihttps://doi.org/10.4318/tjg.2013.0681
dc.identifier.urihttps://hdl.handle.net/11454/49269
dc.identifier.volume24en_US
dc.identifier.wosWOS:000326481900008en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherAvesen_US
dc.relation.ispartofTurkish Journal of Gastroenterologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHepatitis Ben_US
dc.subjectdelta hepatitisen_US
dc.subjectchildrenen_US
dc.titlePrevelance of hepatitis D co-enfection in children with hepatitis B infection: Cross-sectional analyses from Western Turkeyen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu