Transfusion-transmitted hepatitis E: Is screening warranted?
نویسندگان
چکیده
منابع مشابه
Transfusion-transmitted hepatitis E in Germany, 2013.
The reported IgG seroprevalence against hepatitis E virus (HEV) in German blood donations is 6.8%, and HEV RNA detected in 0.08%, but documented evidence for HEV transmission is lacking. We identified two donations from a single donor containing 120 IU HEV RNA/mL plasma and 490 IU/mL. An infectious dose of 7,056 IU HEV RNA was transmitted via apheresis platelets to an immunosuppressed patient w...
متن کاملTransfusion-Transmitted Hepatitis E: NAT Screening of Blood Donations and Infectious Dose
The risk and importance of transfusion-transmitted hepatitis E virus (TT-HEV) infections by contaminated blood products is currently a controversial discussed topic in transfusion medicine. The infectious dose, in particular, remains an unknown quantity. In the present study, we illuminate and review this aspect seen from the viewpoint of a blood donation service with more than 2 years of exper...
متن کاملTransfusion-associated Hepatitis E, France
Systematic molecular characterization of multidrug-resistant Mycobacterium tuberculosis complex isolates from Spain. To the Editor: Hepatitis E virus (HEV) is a leading cause of acute and fulminant hepatitis in developing countries (1). In industrialized countries , HEV seroprevalence rates of 0.4%–3% are common, and evidence is mounting that autochthonous transmission might account for a subst...
متن کاملBlood donor screening: how to decrease the risk of transfusion-transmitted hepatitis B virus?
QUESTIONS UNDER STUDY The risk of transfusion-transmitted HBV remains significant in Switzerland, where routine screening for hepatitis B virus (HBV) in blood donations relies solely on serological hepatitis B surface antigen (HBsAg) testing. This study was designed to determine the prevalence of anti-hepatitis B core (anti-HBc) and HBV nucleic acid testing (NAT) positive donations in two diffe...
متن کاملTransfusion-transmitted diseases other than AIDS and hepatitis.
Although the major diseases transmitted by transfusion today are AIDS and hepatitis, many others also are known. These include CMV, syphilis, Chagas disease, babesiosis, parvovirus B19, malaria, Epstein-Barr infection, and many others that have been reported only once or twice. Reducing the risk of transfusion-transmitted diseases is a problem for donor centers where donor screening and laborat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Indian Journal of Medical Microbiology
سال: 2011
ISSN: 0255-0857
DOI: 10.4103/0255-0857.90158