WebJun 2, 2024 · The hepatitis B e-antigen (HBeAg) is a secretory protein that appears in serum as a result of HBV proliferation (acute or chronic) and its presence is usually associated with higher rates of transmission. 2,3. Seroconversion to anti‑HBe suggests the end of active viral replication and is therefore associated with clinical resolution of self ... WebIn 2015, hepatitis B resulted in 887,000 deaths, mostly from complications (including cirrhosis and hepatocellular carcinoma). 1 Sustained HBsAg loss with or without seroconversion to anti-HBs is associated with complete immune control of the virus, remission of the activity of chronic hepatitis B (CHB) and an improved long-term …
Multicentre evaluation of the Elecsys® hepatitis B surface antigen II ass…
WebMar 1, 2024 · This study aimed to evaluate the clinical performance of Elecsys® Anti−HCV II, Elecsys® HBsAg II and Elecsys® Syphilis using samples from routine diagnosis in China. ... Elecsys anti-HCV II shortens the seroconversion window. It is suitable for screening HCV infection in clinical samples, including those from immunocompromised … WebMay 12, 2011 · The level of serum HBsAg before and during therapy was a good predictor of HBeAg loss/seroconversion in naïve HBeAg‐positive CHB patients receiving entecavir. ... François Simon, Pierre-Marie Girard, Karine Lacombe, Comparison between Elecsys HBsAg II and Architect HBsAg QT Assays for Quantification of Hepatitis B Surface … danish first factory in india
Sensitivities of CE-marked HIV, HCV, and HBsAg assays
WebEvaluate diagnostic performance of the Elecsys® HBsAg II Qualitative assay in a cohort of South African HBV-positive blood donors. ... Virus … WebThe Elecsys anti-HCV II assay has been recently launched and we aimed to evaluate its performance compared with other widely used methods. Methods Four seroconversion panels, 861 consecutive sera under routine clinical conditions, 100 preselected sera with low positive anti-HCV results and 178 samples from patients infected with HIV were tested ... WebApproval for 1) the Elecsys HBsAg II Auto Confirm: Immunoassay for in vitro qualitative confirmation of the presence of hepatitis B surface antigen in human serum and plasma (sodium heparin, lithium heparin, K2-EDTA, sodium citrate) samples repeatedly reactive when tested with the Elecsys HBsAg II assay. The electrochemiluminescence … danish fleggaard commercial