نتایج جستجو برای: chronic infection

تعداد نتایج: 906812  

H Zareei , MJ Zahedi , S Darvish-Moghaddam ,

Background and Aims: Hepatitis D virus (HDV) can infect human population either as a superinfection or concurrent hepatitis B virus (HBV) infection. It is expected that presence of HDV infection is more prevalent in endemic HBV areas. Overall 5% of Iranian general populations are chronic HBV carriers. The aim of this study was to determine the seroprevalence of HDV and its clinical impact in ...

Journal: :World journal of gastroenterology 2011
Zhen-Zhen Zhang Xiang Liu De-Qiang Wang Mai-Kun Teng Li-Wen Niu Ai-Long Huang Zhi Liang

AIM To study Hepatitis B virus (HBV) infection and its association with hepatocellular carcinoma (HCC) at the miRNA level. METHODS Three cellular models were used to investigate miRNA expression changes during HBV infection: human HepG2 hepatoblastoma cell line as a model without HBV infection; HepG2 cell line transfected with a 1.3-fold full-length HBV genome as an acute infection model; and...

Journal: :Respiratory care 2014
Theodore G Dassios Anna Katelari Stavros Doudounakis Gabriel Dimitriou

BACKGROUND Chronic infection with Pseudomonas aeruginosa in patients with cystic fibrosis (CF) is associated with increased morbidity. Chronic infection can cause limb and respiratory muscle compromise. Respiratory muscle function can be assessed via maximal inspiratory pressure (PImax), maximal expiratory pressure (PEmax), and the pressure-time index of the respiratory muscles (PTImus). We stu...

Journal: :JAMA: The Journal of the American Medical Association 1913

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: :Brazilian Journal of Veterinary Research and Animal Science 2018

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