نتایج جستجو برای: hepatitis e virus
تعداد نتایج: 1458636 فیلتر نتایج به سال:
Background and Aims: Hepatitis E virus (HEV) is considered as one of the common causes of acute viral hepatitis in the world, particularly in the developing countries. It also causes fulminant hepatitis in pregnant women. Although HEV infection in Iran is endemic, there are numerous reports of epidemics caused by this infection in this part of the world. This study aimed to determine seropreval...
conclusions the seroprevalence of hev infection found in rural durango is higher than those reported in other mexican populations. consumption of untreated water is an important factor for hev exposure in rural areas in durango. the correlates of hev seropositivity found in the present study can be used for an optimal planning of preventive measures against hev infection. results one hundred (3...
background hepatitis e virus (hev) is one of common causes of viral hepatitis worldwide with higher prevalence in tropical and subtropical regions. although epidemics of hev have been reported from iran, there are variable reports of this infection out of epidemics from different parts of iran. this study aimed to determine the seroprevalence of hev in iran. methods in this systematic review an...
BACKGROUND Hepatitis E is caused by two viral genotype groups: human types and zoonotic types. Current understanding of the epidemiology of the zoonotic hepatitis E disease is founded largely on hospital-based studies. METHODS The epidemiology of hepatitis E was investigated in a community-based surveillance study conducted over one year in a rural city in eastern China with a registered popu...
A strain of hepatitis E virus (SAR-55) implicated in an epidemic of enterically transmitted non-A, non-B hepatitis, now called hepatitis E, was characterized extensively. Six cynomolgus monkeys (Macaca fascicularis) were infected with a strain of hepatitis E virus from Pakistan. Reverse transcription-polymerase chain reaction was used to determine the pattern of virus shedding in feces, bile, a...
Background: Approximately 600,000 deaths occur every year as a result of the acute and chronic consequences of hepatitis B virus infection. Ten different hepatitis B virus genotypes have been identified with distinct geographical distributions. Different clinical outcomes, including the rate of mutations, development of hepatocellular carcinoma, chronicity, response to treatment, transplantatio...
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...
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...
Dengue fever and hepatitis E virus infection are both a public health problem in developing countries due to poor sanitation. Infection with viral hepatitis and dengue fever can present with similar clinical such and fever, headache and abortion. This study was conducted in Port-Sudan city in the eastern part of the country. ELISA and Real Time PCR tests were used to detect the infection. A tot...
Submit Manuscript | http://medcraveonline.com Abbreviations: HBV: Hepatitis B Virus; HBs Ag: Hepatitis B Surface Antigen; HBe Ag: Hepatitis B e Antigen; anti-HBe Ab: Hepatitis B e Antibodies; HCC: Hepatocellular Carcinoma; HDV: Hepatits Delta Virus; GGT: Gamma-Glutamyl Transpeptidase; ALP: Alkaline Phosphatase; ALT: Alanine Aminotransferase; AST: Aspartate Aminotransferase; AFP: Alpha Foeto-Pro...
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