نتایج جستجو برای: hepatitis e virus

تعداد نتایج: 1458636  

2013

According to WHO, Hepatitis E virus (HEV) infection is a significant public health problem in many areas of the world. Every year there are 20 million hepatitis E infections, over three million acute cases of hepatitis E, and 70 000 hepatitis E-related deaths. China has produced and licensed the first vaccine to prevent hepatitis E virus infection, although it is not yet available globally. The...

2012
Suzan D. Pas Rob A. de Man Claudia Mulders Aggie H.M.M. Balk Peter T.W. van Hal Willem Weimar Marion P.G. Koopmans Albert D.M.E. Osterhaus Annemiek A. van der Eijk

We screened 1,200 living heart, lung, liver, and kidney transplant recipients for hepatitis E virus infection by reverse transcription PCR. In 12 (1%) patients, hepatitis E virus infection was identified; in 11 patients, chronic infection developed. This immunocompromised population is at risk for hepatitis E virus infection.

2015
Jesper Waldenström Maria Castedal Jan Konar Kristjan Karason Martin Lagging Helene Norder

INTRODUCTION During the last decade hepatitis E infections have been recognized as a health problem in high-income countries, where hepatitis E virus genotype 3 is endemic. The infection is often self-limiting, but may develop into chronic infection in immunocompromised patients, especially in solid organ recipients. If these patients or patients with underlying liver disease get hepatitis E in...

Journal: :hepatitis monthly 0
hossein farzi department of gastroenterology and hepatology, tehran university of medical sciences, tehran, ir iran nasser ebrahimi daryani department of gastroenterology and hepatology, tehran university of medical sciences, tehran, ir iran leila mehrnoush middle east liver diseases center (meld), tehran, ir iran shima salimi middle east liver diseases center (meld), tehran, ir iran seyed moayed alavian middle east liver diseases center (meld), tehran, ir iran; middle east liver diseases center (meld), tehran, ir iran. tel: +98-2188067114, fax: +98-2188067114

conclusions fluctuations in serum alt levels may change the prognosis of a hbv inactive carrier state. objectives this study aimed to determine the incidence rate and patterns of alt fluctuations and prognostic values for the development of chronic hbv e antigen (hbeag)-negative hepatitis b (chb), hbv surface antigen (hbsag) seroclearance, and liver-related complications. patients and methods t...

طایری, کتایون, عطایی, بهروز, فتوحی, علی, پوراحمد, مرتضی پوراحمد, یاران, مجید,

Background: Hepatitis E virus (HEV) is from Hepeviridae family and genus Hepevirus. This virus is in 4 genotypes. These 4 genotypes are classified in 2 classes. In first class there are genotypes 1 and 2 which are specific for human. Genotypes 1 and 2 are not developed to chronic hepatitis is spite to genotypes 3 and 4 which may develop to chronic hepatitis in immunocompromised patients. It sho...

Journal: :American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons 2013
J Levitsky K Doucette

Abbreviations: FCH, fibrosing cholestatic hepatitis; HAV, hepatitis A virus; HBIG, hepatitis B immunoglobulin; HBV, hepatitis B virus; HCC, hepatocellular carcinoma; HCV, hepatitis C virus; HCV-R, HCV recurrence; HDV, hepatitis D virus; HEV, hepatitis E virus; HVPG, hepatic venous pressure gradient; IgM, immunoglobulin M; LADR, low accelerated dose regimen; LAM, lamivudine; IFNa , interferon al...

2016
Anna Klöckner Michael Nagel Gilbert Greub Sébastien Aeby Karolin Hoffmann Florian Liégeois Francois Rouet Stefania De Benedetti Nicole Borel Beate Henrichfreise

1. Pavio N, Meng XJ, Renou C. Zoonotic hepatitis E: animal reservoirs and emerging risks. Vet Res. 2010;41:46, http://dx.doi.org/10.1051/ vetres/2010018 2. Thiry D, Mauroy A, Pavio N, Purdy MA, Rose N, Thiry E, et al. Hepatitis E virus and related viruses in animals. Transbound Emerg =Dis. 2015;n/a; Epub ahead of print. http://dx.doi.org/10.1111/ tbed.12351 3. Colson P, Borentain P, Queyriaux B...

Journal: :hepatitis monthly 0
fahime bahri department of microbiology, jahrom branch, islamic azad university, jahrom, ir iran ali kargar kheirabad department of virology, school of public health, tehran university of medical sciences, tehran, ir iran iman ghasemzadeh infectious and tropical disease research center, hormozgan university of medical sciences, bandar abbas, ir iran saeed shoja infectious and tropical disease research center, hormozgan university of medical sciences, bandar abbas, ir iran hamed gouklani molecular medicine research center, hormozgan university of medical sciences, bandar abbas, ir iran; molecular medicine research center, hormozgan university of medical sciences, bandar abbas, ir iran. tel: +98-9365966501, fax: +98-7633668478

conclusions in conclusion, the prevalence of hbv infection was low in the south of iran, but genotype d represented the major hbv genotype in this population. among the variables, age, duration of hd, history of blood transfusion, and using shared hd devices influenced the prevalence of hbv among hd patients. results both kinds of assay determined that nine (5.88%) patients were hbv positive (h...

Journal: :Hong Kong medical journal = Xianggang yi xue za zhi 2006
K Tse S L Y Siu K T Yip S M Chan T L Que W Y S Lui P S Chan

OBJECTIVES To examine the efficacy of current hepatitis B immuno-prophylaxis and estimate the prevalence of S-mutant infections among local newborn babies. DESIGN Prospective study. SETTING Regional hospital, Hong Kong. PATIENTS A total of 137 newborn babies delivered between the period of November 2000 and 30 June 2001 inclusive, whose mothers were chronic hepatitis B surface antigen car...

A Fateh , A Samarbafzadeh , F Jahanbakhsh , H Mollaie , M Makvandi , R Fateh ,

Background and Aims: Recently, a novel DNA virus was isolated from the serum of a patient with post-transfusion non A-G hepatitis and named TT virus. The aim of this study was to determine the prevalence TT virus among cirrhotic patients due to hepatitis B & C in infection Ahwaz. Methods: The prevalence of TTV infection was studied in 41 patients with liver cirrhosis. TTV DNA was detected ...

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