نتایج جستجو برای: chronically infected hepatitis c patients
تعداد نتایج: 3172820 فیلتر نتایج به سال:
over 170 million patients worldwide are chronically infected with hepatitis c virus ( hcv ); making it a globally important infection. dentists constantly handle sharp instruments infected with biological fluids and are therefore considered at high-risk of contracting hcv infection. needle-stick injuries seem to be the most common route of exposure to blood-borne pathogens in dental practice. m...
Background: Recently, some new viruses have been identified for their association with hepatitis which Torque Teno Mini Virus being among them. The aim of this study was to determine the frequency of Torque Teno Mini Virus in healthy individuals and hepatitis B and C patients in Isfahan, Iran. Materials and Methods: One hundred serum samples of healthy individuals from Isfahan Blood Transfusi...
objective: a recent field of research in epigenetics is dna methylation which involves the cpg island in the genome that subsequently controls transcription and translation of targeted genes. in the hepatitis b virus (hbv) genome, there are three cpg islands which tend to be methylated. the aim of the current study is to determine the methylation pattern of the hbv x gene in chronically infecte...
Background: Hepatitis type C virus (HCV) is one of the important threatened infectious blood born viruses in different populations. More than 300 million people were suffered form different HCV clinical complications all around the world. It is estimated that only 20% of HCV infected individuals will recover from this viral infection, while the rest become chronically infected. The majority of ...
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 ...
Hepatitis B and C viruses are major public health problems. These viruses can chronically lead to liver disease such as fibrosis, cirrhosis, and hepatocellular carcinoma, which often increase mortality in these patients. According to previous studies, the liver is highly affected by changes in the microbiota of gastrointestinal tract and immune system damage caused by inflammation due to viral ...
Background and Aims: HDV is a defective satellite virus and classified in genus Deltavirus. Its disease is related and limited to HBV-infected patients. Acute infection of delta agent occurs in two different patterns simultaneous infection with both HBV & HDV or super infection of chronically HBV infected patients that lead to more sever type of hepatitis. According to genetic diversity of geno...
In this study, we analysed the frequency of micronuclei (MN), nucleoplasmic bridges (NPBs) and nuclear buds (NBUDs) and evaluated mutagen-induced sensitivity in the lymphocytes of patients chronically infected with hepatitis B virus (HBV) or hepatitis C virus (HCV). In total, 49 patients with chronic viral hepatitis (28 HBV-infected and 21 HCV-infected patients) and 33 healthy, non-infected blo...
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