OBJECTIVES To determine the prevalence of insulin resistance (IR) in non-diabetic patients with chronic hepatitis C, and to assess the association between IR, laboratory parameters and histological findings. SUBJECTS AND METHODS Eighty-two patients had their serum analyzed for glucose, lipid profile, C-reactive protein (CRP), ferritin, alanine aminotransferase (ALT), aspartate aminotransferas...

We investigated the effect of beta-herpesviruses on allograft failure and mortality, hepatitis C virus (HCV) replication, and liver histologic characteristics among 92 HCV-infected liver transplant recipients. Reactivation of cytomegalovirus (CMV) but not of human herpesvirus 6 (HHV-6) was independently associated with allograft failure and mortality (risk ratio, 3.71; 95% confidence interval, ...

BACKGROUND & AIM Metabolic abnormalities are common in chronic hepatitis C infection (CHC). However, the genotypic differences of these disarrangements in patients infected with CHC genotype 4 (HCV-4) and its association with liver histology and viral loads remain unknown. MATERIAL AND METHODS We consecutively enrolled 183 HCV-4 patients and 106 healthy matched controls; to compare metabolic ...

The aim of this study was to determine if knowledge of both the serum HCV RNA and serum anti core IgM antibody status enabled one to predict the histological severity in chronic hepatitis C. We studied 45 female patients with chronic hepatitis C infection. The presence or absence of IgM antibodies to HCV and HCV RNA by PCR in each patient's serum was determined. Liver biopsies performed were sc...

The geomagnetic activity index Kp is widely used but restricted by low time resolution (3-hourly) and an upper limit. To address this, new indices, Hpo, are introduced. Similar to Kp, Hpo expresses the level of planetary in units thirds (0o, 0+, 1−, 1o, 1+, 2−, …) based on magnitude disturbances observed at subauroral observatories. has a higher than Kp. 30-min (Hp30) 60-min (Hp60) indices prod...

The epidemiology of hepatitis C virus (HCV) infection was studied in an English teaching hospital over an 18 month period. A total of 104 HCV antibody positive patients were referred for further investigation. They were divided into those diagnosed through screening (blood donors and intravenous drug abusers) and those diagnosed for other reasons, and their mean ages, known risk factors for HCV...

We identified the demographics of 385 health care workers (HCWs) to identify those whose chance of developing a protective response to a standard primary hepatitis B immunization series was so high that the need for testing for antibodies to hepatitis B surface antigen (anti-HBs) would be obviated following immunization. In addition, using sensitivity analysis, we analyzed the economic conseque...

OBJECTIVE Hepatocellular carcinoma (HCC) staging systems were developed using data predominantly from patients who had hepatitis and cirrhosis. Given the recent change in prevalence of viral hepatitis and cirrhosis at oncology centers, which has altered the natural history of HCC, we aimed at comparing the accuracy of HCC staging systems in patients with or without hepatitis and cirrhosis. ME...

Associations of hepatitis C virus infection with Alzheimer's disease have not been studied among higher risk, bipolar disorder patients. This population-based case-control study investigated the risks of hepatitis C virus infection among Alzheimer's disease patients with bipolar disorder in the years preceding their Alzheimer's disease diagnosis. We used 2000-2013 data from the Longitudinal Hea...

BACKGROUND Globally, chronic B viral hepatitis (HBV) is a major health problem. Obesity is a common problem among patients with HBV. Several studies have reported that obesity is an important risk factor that alters immune system response in individuals with no underlying cause of liver disease. However, there is a strong association between BMI and the human immune system among HBV patients. ...