[Treatment and prevention of viral hepatitis].

Only HBV chronically infected patients with ongoing viral replication, high levels of ALT and histological aggressiveness are considered candidates for interferon therapy. The superiority of pegylated interferon over recombinant interferon is remarkable especially in "hard to treat" patients (cirrhosis). Lamivudine therapy is safe and effective in terms of HBV suppression, ALT normalization and improvemet in histology.

[Hepatitis virus infection among hemodialysis patients].

Aim, Patients And Methods: The high prevalence of anti-hepatitis C virus antibodies (anti-HCV) in hemodialyzed (HD) patients has been recognized since the early 1990s. Over the last decade, a significant decrease of anti-HCV prevalence among HD patients has been observed in many west European countries. In order to evaluate whether this trend is also present in Dialysis Center of Dubrava University Hospital, Zagreb, we tested HD patients for anti-HCV and HCV RNA in serum.

[Acute hepatitis C--an unresolved issue].

Introduction: The problem encountered on collecting a large number of cases of acute hepatitis C (AH-C) cases are the reduction in the incidence of new infections, clinically mild or completely asymptomatic disease, and absence of specific diagnostic tests to identify acute HCV infection and to distinguish it from acute exacerbation of chronic hepatitis C (CH-C).

Aim, Patients And Methods: The aim of this paper is to give an overview of 108 patients with AH-C hospitalized at Viral Hepatitis Unit, University Hospital of Infectious Diseases, during a 13-years period. Anti-HCV testing was started in 1990 and detection of HCV-RNA by PCR method in 1995.

[Hepatitis E in tourists to India].

Hepatitis E (HE) is a serious problem in developing countries worldwide, affecting in epidemics or as sporadic cases millions of people. Hepatitis E virus (HEV) is the main cause of enterically transmitted acute viral hepatitis, especially in tropic and subtropic areas. We presented two patients, our citizens who traveled to India, and contracted HE.

HCV genotypes in patients with chronic hepatitis C in Croatia.

The determination of hepatitis C virus (HCV) genotype is an important epidemiological parameter in patients with chronic hepatitis C, while its clinical significance is still a matter of debate. The HCV genotypes in a group of 203 Croatian patients with chronic hepatitis C were examined. Genotypes were correlated to different risk factors, age, duration of the disease, liver histology activity and level of viremia.