Resumen

Introduction: Hepatitis delta virus (HDV) is an incomplete virus dependent on hepatitis B virus (HBV) for its multiplication. It can infect individuals with active HBV infection and cause severe liver disease. It is less prevalent than hepatitis B virus, but it causes more serious clinical pictures. In this study we investigated anti-HDV seroprevalance and epidemiological features among HBsAg seropositive outclinic patients at Izmir Tepecik Educational and Research Hospital. Methodology: Serum samples collected from outpatients at Izmir Tepecik Educational and Research Hospital between 1 September 2007 and 30 August 2009 were evaluated. Anti-HDV assay was performed by enzyme immunoassay (EIA). Patients over the age of fourteen who were referred to our hospital were taken into the study. Results: Out of 3,094 HBsAg positive patients, 79 (2.5%) had anti-HDV IgG seroprevalance. Of these 79 patients, 42 were hepatitis B carriers, 34 had chronic hepatitis B, two had liver cirrhosis, and one had hepatocellular carcinoma. Conclusion: Although superinfection and co-infection of HDV are less prevalent than hepatitis B infection, the prognosis is worse as the response to therapy is poor; therefore, patients with hepatitis B should be evaluated further for HDV infection.

Palabras clave: Delta hepatitis seroprevalance hepatitis B infection.

2013-01-18   |   291 visitas   |   Evalua este artículo 0 valoraciones

Vol. 6 Núm.11. Noviembre 2012 Pags. 782-785 J Infect Developing Countries 2012; 6(11)