RESUMO
INTRODUCTION AND AIM: In recent decades, Italy has become a land of immigration from countries suffering a socio-economic crisis. The aim of this study was to perform an organized screening to identify and offer care to immigrants with HCV infection. MATERIAL AND METHODS: The screening, performed from 2012 to 2015, involved 1,727 immigrants in the Campania and Apulia regions in southern Italy. RESULTS: Screening was accepted by 1,727 (85%) out of 2,032 immigrants interviewed; 70 (4.1%) of the 1,727 were anti-HCV-positive, all unaware of their serological condition, 31 (44.3%) of whom were HCV-RNA-positive and 39 negative. The 31 HCV-RNA-positive immigrants were further investigated at a third-level clinic of infectious diseases. The HCV viral load was 2.6 x 107 ± 7.7 x107 IU/mL, and 35.5% showed HCV-genotype 1a or 1b, 23.8% genotype 2 and 22.6% genotype 3. Two immigrants had liver cirrhosis and, in accordance with the Italian Healthcare Authority guidelines, received an interferon-free regimen and achieved a sustained virological response (SVR); 18 had chronic hepatitis, 6 of whom with a high risk of progression and received interferonbased therapy, with SVR in 4, whereas 12 at low risk were put on a waiting list for future interferon-free treatment, once licensed. The remaining 11 HCV-RNA-positive immigrants were considered HCV inactive chronic carriers and were included in a long-term observational program. CONCLUSION: The screening program can be considered successful since it was accepted by 85% of the subjects interviewed and identified 70 anti-HCV-positive immigrants, all unaware of their clinical and virological condition.