Occult HBV infection
Occult HBV infection among Egyptian hepatocellular carcinoma patients
... Occult HBV infection is characterized by positivity for HBV DNA in HBsAg-negative patients with or without serological markers of previous HBV infection ...[20]. Occult ...
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Hepatitis B surface gene variants isolated from blood donors with overt and occult HBV infection in north eastern Egypt
... with occult HBV infection HBV DNA was detected in 10 of 44 HBsAg-negative/ anti-HBc-positive blood donors ...with occult HBV infection was ...low HBV DNA level ...
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Occult HBV infection in HCC and cirrhotic tissue of HBsAg- negative patients: a virological and clinical study
... with occult HBV infection represents a further risk of HCC ...development. Occult HBV infection (OBI), defined as the presence of HBV DNA in liver tissue (regardless of ...
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Nearly half of Ultrio plus NAT non discriminated reactive blood donors were identified as occult HBV infection in South China
... for HBV, HCV and HIV-1 genomes with the multiplex Procleix Ultrio plus assay (limit of detection [LOD]: HBV-DNA ...for HBV, HCV or HIV-1, and with negative results for relevant mandatory serological ...
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Reactivation of occult HBV infection in an HIV/HCV Co infected patient successfully treated with sofosbuvir/ledipasvir: a case report and review of the literature
... including HBV infection, is fa- cilitated by immune reconstitution [23], and our patient experienced a relevant increase in CD4 cell count when comparing values before and after DAA ...HIV infection ...
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Molecular analysis of hepatitis B virus (HBV) in an HIV co infected patient with reactivation of occult HBV infection following discontinuation of lamivudine including antiretroviral therapy
... repeatedly changed until August 2000, for a variety of reasons (table 2). In addition, the patient did not fully adhere to therapy, and complete suppression of HIV vir- emia was never obtained (not shown). In September ...
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Viral integration drives multifocal HCC during the occult HBV infection
... S1. HBV breakpoint detection workflow from sequencing reads in ...S2. HBV sub-genotype tree in host by VCS ...Constructing HBV genomes in tumors by VCS ...the HBV patient with multiple HCC. ...
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Occult HBV among Anti HBc Alone: Mutation Analysis of an HBV Surface Gene and Pre S Gene
... with HBV were analyzed re- garding S and pre-S gene ...of HBV DNA, as well as sequencing and mutation analysis of S and pre-S genes, were ...the occult HBV infection group, ...of ...
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Occult hepatitis B infection: an evolutionary scenario
... an occult HBV infec- tion (EU155893, d4) takes the outgroup position in a bootstrapped phylogenetic tree based on JTT-estimates of amino acid replacements in genotype D surface proteins (Fig 1, left ...with ...
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Occult hepatitis B virus infection in Egyptian hemodialysis patients with or without hepatitis C virus infection
... of occult HBV infection in patients on long-term ...hemodialysis. Occult HBV is defined as positive HBV DNA in the blood in the absence of hepatitis B surface antigen in the ...
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Occult Hepatitis B Demonstrated by Anti-HBc and HBV DNA in HIV-Positive Patients
... but HBV surface antigen (HBsAg) -negative, the infection is referred to as occult hepatitis B infection ...(OBI). Occult HBV infection is harmful when other liver diseases ...
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Asymptomatic Viral Hepatitis Types A and B in an Adolescent Population
... logic evidence of HBV infection suggests that in adolescents, as in adults and children, the majori-. ty of HBV infections are asymptomatic.2t22 The[r] ...
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In Vitro Study of the Effects of Precore and Lamivudine-Resistant Mutations on Hepatitis B Virus Replication
... extracellular HBV DNA resulting from initiation of replication from rtM204I recombinant baculovirus occur at wt levels at early but not late times posttransduction? The rtM204I muta- tion, which results in ...
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Near Elimination of Hepatitis B Virus Infections Among Hawaii Elementary School Children After Universal Infant Hepatitis B Vaccination
... resolved HBV infection, we sought to determine the mother’s HBV infection status by reviewing records from the State of Hawaii Department of Health perinatal hepatitis B program, hepatitis B ...
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Natural history and treatment of hepatitis B virus and hepatitis C virus coinfection
... Triple Infection with HBV, HCV and Human Immunodeficiency Virus Triple infection with HBV, HCV and the human immuno- deficiency virus (HIV) is a complex clinical scenario, due to the ...
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Epidemiologic study of chronic hepatitis B virus infection in male volunteer blood donors in Karachi, Pakistan
... study. HBV transmission through contaminated needles is well established ...of infection with ...transmitting HBV and other blood borne pathogens ...
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Occult Hepatitis B virus infection in previously screened, blood donors in Ile Ife, Nigeria: implications for blood transfusion and stem cell transplantation
... tween occult HBV and the variables tested such as age, sex, alcohol use, smoking, sharing of sharps scarification marks/tattoos and number of lifetime sexual ...
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A computational approach to identify point mutations associated with occult hepatitis B: significant mutations affect coding regions but not regulative elements of HBV
... Results: Variations in seven nucleotide positions were significantly associated with OBI, and occurred in 11 out of 41 OBI sequences (26.8%): likely, other mutations did not reach statistical significance due to the ...
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High prevalence of hepatitis B virus dual infection with genotypes A and G in HIV 1 infected men in Amsterdam, the Netherlands, during 2000 2011
... HBV infection with a single-tube real-time PCR assay that specifically quantifies these ...with HBV-A. Of the 69 male patients, 55 were infected with HBV-A only, but 10 were dually infected ...
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PubMedCentral-PMC4718892.pdf
... active HBV infection was ...active HBV infection was below 2% for all places of ...active HBV infections, confidence intervals associated with prevalence estimates were wide, pointing ...
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