نتایج جستجو برای: hepatitis e
تعداد نتایج: 1134386 فیلتر نتایج به سال:
BACKGROUND & OBJECTIVES Hepatitis E virus (HEV) causes acute viral hepatitis. Majority of the documented studies on hepatitis E have been focused on the incidence of this disease in northern and south central India. Limited data are available on HEV infection among acute sporadic hepatitis cases in north western India. The present study was undertaken to investigate the contribution of hepatiti...
Introduction: Hepatitis E virus (HEV) is a fecal-oral transmitting virus which causes a chronic liver disease. ORF2 is an immunogen capsid protein of HEV that has been proposed to be used for Hepatitis E vaccine design. It is a 660-amino acid protein which includes an immunogenic region (residues 112-607). This protein has been expressed in complete and truncated forms, using different expressi...
Introduction: Although the hepatitis E virus mostly causes a self-limited disease in general population, but the disease is more severe in pregnant women. Hepatitis E accounts for about 10% of pregnancy associated deaths in southern Asia. But the prevalence in Iran is almost unclear, so this study is aimed to investigate the seroprevalence of anti-HEV IgG among a population of pregnant women in...
Serological markers of hepatitis A and B virus infection were determined by radioimmunoassay in 162 university students. Antibody to hepatitis B e antigen (anti-HBe) was demonstrated in 11 of 15 students positive for both antibody to hepatitis B e antigen (HBsAg) and antibody to hepatitis B core antigen (anti-HBc). The presence of anti-HBc alone seemed to denote previous hepatitis B virus infec...
1. Emerson SU, Purcell RH. Hepatitis E virus. Rev Med Virol. 2003;13:145–54. DOI: 10.1002/rmv.384 2. Lemos G, Jameel S, Pande S, Rivera L, Rodríguez L, Gavilondo JV. Hepatitis E virus in Cuba. J Clin Virol. 2000;16:71–5. DOI: 10.1016/S1386-6532(99)00062-1 3. Gambel JM, Drabick JJ, Seriwatana J, Innis BL. Seroprevalence of hepatitis E virus among United Nation Mission in Haiti (UNMIH) peacekeepe...
background and objectives : hepatitis e virus (hev) is the most common cause of acute viral hepatitis in the world. it is usually a self-limited disease but may leads to the deaths of about 20% of pregnant women in developing countries. this study was conducted to determine the prevalence of hev infection among hiv individuals. materials and methods : this is a cross-sectional survey of hiv pos...
Fulminant hepatic failure occurred in an 11 week old baby of a Caucasian mother who was hepatitis B surface antigen positive, B e antigen negative, and B e antibody positive. Infants of hepatitis B e antigen positive mothers receive immunoprophylaxis against hepatitis, unlike those born to mothers who are B e antibody positive.
During the past ten years, several new hepatitis E viruses (HEVs) have been identified in various animal species. In parallel, the number of reports of autochthonous hepatitis E in Western countries has increased as well, raising the question of what role these possible animal reservoirs play in human infections. The aim of this review is to present the recent discoveries of animal HEVs and thei...
Hepatitis E virus is responsible for acute and chronic liver infections worldwide. Swine hepatitis E virus has been isolated in Brazil, and a probable zoonotic transmission has been described, although data are still scarce. The aim of this study was to investigate the frequency of hepatitis E virus infection in pigs from a small-scale farm in the rural area of Paraná State, South Brazil. Fecal...
Hepatitis E is an important public health disease [1]. Although the mortality rate is less than 1% in the general population, it can reach up to 25% in infected pregnant women. According to the World Health Organization, each year an estimated 20 million infections occur worldwide resulting in>3 million symptomatic cases and 56,600 hepatitis E-related deaths (http:// www.who.int/mediacentre/fac...
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