Results 101 to 110 of about 18,100 (221)
Metode Nucleic Acid Test Untuk Uji Saring Virus Hepatitis B Pada Darah Donor Dengan Hepatitis B Occult [PDF]
, 2015 HBsAg is the primary screening at the Blood Transfusion Unit (UTD) in Indonesia. Blood with HBsAg negative still have potential to transmit the Hepatitis B Virus (HBV) infection.
Setiawaty, V. (Vivi) +1 more
core
Pathogenesis of occult chronic hepatitis B virus infection
World Journal of Gastroenterology, 2011 Occult hepatitis B infection (OBI) is characterized by hepatitis B virus (HBV) DNA in serum in the absence of hepatitis B surface antigen (HBsAg) presenting HBsAg-negative and anti-HBc positive serological patterns. Occult HBV status is associated in some cases with mutant viruses undetectable by HBsAg assays; but more frequently it is due to a strong ...
Rocio Aller, de la Fuente +5 more
openaire +2 more sources
Direct-acting antivirals and visceral leishmaniasis: A case report [PDF]
, 2019 Background: Visceral leishmaniasis is a vector-borne parasitic disease caused by protozoa belonging to the genus Leishmania. The clinical presentation of visceral leishmaniasis strictly depends on the host immunocompetency, whereas depressive conditions ...
Cascio, A. +7 more
core +1 more source
Occult Hepatitis B Virus Infection and Hepatocellular Carcinoma
The Korean Journal of Gastroenterology, 2013 Many studies have suggested that occult HBV infection has a substantial clinical relevance to hepatocellular carcinoma (HCC). Occult HBV infection is an important risk factor for the development of cirrhosis and HCC in patients without HBsAg. As a matter of fact, occult HBV infection is one of the most common causes of crytogenic HCC in endemic areas ...
Jong Joon, Lee, Oh Sang, Kwon
openaire +2 more sources
Pathological and virological findings in patients with persistent hypertransaminasaemia of unknown aetiology [PDF]
, 2000 BACKGROUND: The histopathological spectrum and role of hepatitis viruses in cases of hypertransaminasaemia of unknown aetiology have not been correctly analysed in a sufficiently large number of patients.
Berasain, C. (Carmen) +6 more
core
Concurrent infections of hepatitis C and HIV in hepatitis B patients in the north-east of Iran
, 2011 Co-infection of HBV, HCV and HIV is common because of shared routes of viral transmission with increased risk of morbidity and mortality. Anti-HCV and HIV antibodies of168 HBV patients were assayed.
Besharat, S. +4 more
core +1 more source
Prevalence of isolated hepatitis B core antibody among injection drug users in Central Province of Iran [PDF]
, 1938 Numeración errónea en el ...
Sofian, M. +9 more
core +1 more source
Absence of occult hepatitis B among blood donors in southern Brazil
Brazilian Journal of Infectious Diseases, 2011 Background: Occult hepatitis B virus (HBV) infection is characterized by the detection of HBV DNA in serum and/or in liver in the absence of detectable hepatitis B surface antigen (HBsAg).
Fernando Herz Wolff, MD, PhD. +2 more
doaj +1 more source
Occult hepatitis B virus infection and blood transfusion
World Journal of Hepatology, 2015 Transfusion-transmitted infections including hepatitis B virus (HBV) have been a major concern in transfusion medicine. Implementation of HBV nucleic acid testing (NAT) has revealed occult HBV infection (OBI) in blood donors. In the mid-1980s, hepatitis B core antibody (HBc) testing was introduced to screen blood donors in HBV non-endemic countries to ...
Dong Hee, Seo +3 more
openaire +2 more sources
[Occult hepatitis B infection].
Mikrobiyoloji bulteni, 2006 Occult (silent, inapparent) hepatitis B infection is defined as the presence of HBV-DNA where hepatitis B virus (HBV) surface antigen (HBsAg) is absent, outside of acute hepatitis window period. HBV-DNA positivity alone can be detected not only in cryptogenic hepatitis, hepatocellular carcinoma, recovered HBV infections and hepatitis C virus infections,
openaire +1 more source