نتایج جستجو برای: hbv
تعداد نتایج: 13835 فیلتر نتایج به سال:
Background: The outcome of Hepatitis B virus (HBV) infection is chronic or resolved HBV infection. Over the time, the levels of HBsAg or Anti-HBs declined and were not detectable in their sera and was named as isolated anti-HBc. The purpose of this study was to assess the prevalence of isolated anti-HBc in previously HBV infected individuals.Methods: From April 2000 to September 2008, the resul...
Background: Viral hepatitis is one of common infectious diseases and known as health problem around the world. Present cross-sectional study was performed to determine the association between HBeAg and HBV-DNA in patients who referred to Royan Institute for Reproductive Biomedicine and Amiralmomenin Hospital (Islamic Azad University) between 2012 and 2015. Materials and methods: In this cross-s...
سابقه و هدف: سندروم تخمدان پلیکیستیک ( PCOS ) بیماری التهابی است. زهر زنبور عسل ( HBV ) حاوی طیفی از آنزیمها و آمینهای فعال بیولوژیکی است که اثرات ضد درد و ضدالتهابی آن بر این سندروم به اثبات رسیده است. هدف از این تحقیق بررسی اثر HBV بر تغییرات هورمون آنتی مولارین ( AMH ) ، تری گلیسیریدو LDL در موشهای صحرائی مبتلا به PCOS است. مواد و روشها: این مطالعه تجربی بر روی 63 سر موش صحرائی ویستار م...
Postinfectious acute glomerulonephritis (PIGN) may occur after various bacterial and viral infections. Hepatitis B virus (HBV) infection is a cause of chronic glomerulonephritis. We report here 10 cases (ages 7-20 years-old) of chronic HBV carriers with acute glomerulonephritis, with positive glomerular staining of hepatitis B surface antigen, and detectable presence of HBV DNA in the glomeruli...
The presence of hepatitis B virus (HBV) DNA in extrahepatic tissues has been well documented. Whether HBV DNA can persist in extrahepatic tissues for long periods of time in the absence of replication in the liver has not been determined previously. Recently, two patients with end-stage liver disease secondary to chronic active HBV were treated with baboon liver xenotransplants as these animals...
The recognition of replicating hepatitis B virus (HBV) may be important to both define the cause of and know how to manage chronic liver disease in multitransfused hemophilic patients. Replicating HBV can be detected at the molecular level by methods for HBV-specific DNA (HBV-DNA), which are much more sensitive than the immunologic methods for detecting hepatitis B surface antigen (HBsAg) and h...
Previous studies reported that hepatitis B virus (HBV) deoxyribonucleic acid (DNA) can be detected in livers of patients who received transplants for hepatitis B despite the absence of serological markers of HBV recurrence. Quantification of HBV DNA was not performed and presence of covalently closed circular (ccc) DNA was not analyzed in most studies. We aimed to quantify total and ccc HBV DNA...
OBJECTIVE The study was designed to assess the hepatitis B virus (HBV) and hepatitis C virus (HCV) co-infection scenario among the human immunodeficiency virus (HIV) infected patients attending a tertiary healthcare unit in eastern India. Additionally, clinical and virological characterization of these viruses, prior to antiretroviral therapy (ART) initiation was also done for better understand...
In China, HIV-1-infected patients typically receive antiretroviral therapy (ART) that includes lamivudine (3TC) as a reverse-transcriptase inhibitor (RTI) (ART-3TC). Previous studies from certain developed countries have shown that, in ART-3TC, 3TC-resistant HBV progressively emerges at an annual rate of 15-20% in patients coinfected with HIV-1 and HBV. This scenario in China warrants investiga...
INTRODUCTION Occult hepatitis B virus (HBV) is defined by the presence of HBV DNA in patient sera in the absence of HBsAg. Occult HBV has been associated with hepatocellular carcinoma, reactivation during immune suppression, and transmission to others. While the hepatitis B vaccine is very effective at preventing chronic HBV infection, recent studies indicate it is less effective at preventing ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید