The prevalence of the owner of serologic markers for the hepatitis C virus, in a north-eastern territory of Romania.
The paper describes aspects in the natural evolution of hepatitis C virus (HCV) infection with severe outcomes induced by the typical or atypical clinical manifestations or chronic carrier state. In the interval 1995-1999 in the Iasi district morbidity from all types of viral hepatitis ranged from 153.4 cases per 100,000 inhabitants in 1995 to 66.6 in 1999. The features of A viral hepatitis epidemiological process was the multiannual cyclic pattern. From estimating the circulation of HCV in the population of Iasi district, several population categories have been screened for the presence of HCV antibodies (anti-HCV). Testing 87,894 blood samples assessed the prevalence of anti-HCV in blood donors. Different annual values resulted: 1.5% in 1997 and as a result of routine screening, only 0.3% in 1999. The cases of posttransfusion hepatitis (PTH) admitted to the Clinic of Infectious Diseases of Iasi, the diagnosis of which was supported by epidemiological history and confirmed serologically by the presence of anti-HCV were of 12 in 1995 (36.4% of all PTH), 20 in the interval 1996-1999, with an average for the 4 study years of 7.5%. Anti-HCV was found in 24.4% of series of 4,594 patients with viral hepatitis, in 32.1% of 582 individuals with various disorders or at risk, of which those with liver cirrhosis accounted for 37%, and in 9.6% of 94 patients with neurological disorders. Of the 1083 tested physicians and nurses working in health care settings at risk 6.6% were anti-HCV-positive.
Azoicăi
D
D
Gr.T. Popa University of Medicine and Pharmacy Iasi.
Ivan
A
A
Carasievici
E
E
Luca
V
V
Ilcenco
D
D
Scripcaru
L
L
Scripcariu
D
D
Grigoriu-Merchez
M
M
D015415:Biomarkers / Q000097:blood; D001782:Blood Donors; D005260:Female; D016174:Hepacivirus; D006526:Hepatitis C / Q000097:blood* / Q000453:epidemiology; D018937:Hepatitis C Antibodies / Q000097:blood*; D006801:Humans; D008297:Male; D015995:Prevalence; D012189:Retrospective Studies; D012383:Romania / Q000453:epidemiology; D016036:Seroepidemiologic Studies
D015415:Biomarkers; D018937:Hepatitis C Antibodies