Open AccessEpidemiology of hepatitis C virus in Europe
Author(s) -
Degos Francoise
Publication year - 1994
Publication title -
fems microbiology reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.91
H-Index - 212
eISSN - 1574-6976
pISSN - 0168-6445
DOI - 10.1111/j.1574-6976.1994.tb00098.x
Subject(s) - hepatitis c virus , hepatocellular carcinoma , cirrhosis , hepatitis c , epidemiology , blood transfusion , virology , transmission (telecommunications) , asymptomatic carrier , hepatitis , virus , asymptomatic , biology , hemodialysis , immunology , molecular epidemiology , hepacivirus , medicine , genotype , genetics , gene , electrical engineering , engineering
Epidemiology of Hepatitis C virus (HCV) infection in Europe is changing very rapidly since the main source of contamination was blood transfusion and the use of surrogate markers allowed to diminish dramatically the number of patients contaminated through HCV post transfusion hepatitis. The recent descrition of several genotypes with different distributions over Europe and different pathogenicity will allow to explain various evolutive aspects of disease. At present, groups at risk are drug addicts (70%), hemophiliacs (contaminated with blood products before 1985), hemodialysis patients (20%) and patients with cirrhosis with or without hepatocellular carcinoma. The detection of HCV markers prior to blood transfusion allowed to detect asymptomatic carrirers of HCV, some of them with latent chronic hepatitis which can be predictedby the detection of HCV RNA in the serum. Vertical and sexual transmision are rare but possible event observed with certainty in patients co‐infected with HIV and controversial in other situations.