Abstract:
:Hepatitis C virus (HCV) infection has an estimated prevalence of 3% around the world. Unfortunately, many persons with HCV infection are asymptomatic. The aim of this study was to determine the prevalence of hepatitis C Virus infection in asymptomatic persons. This study was carried out in a population-based cross-sectional study in the Checkup Unit of University Hospital in Mexico City. Patients with two or more HCV risk factors were studied. Serum specimens from all patients were screened for HCV RNA by qualitative polymerase chain reaction (PCR). HCV RNA-positive serum was also screened by quantitative PCR and for HCV genotype. Three hundred asymptomatic people were included, 194 men and 106 women, with a mean age of 46.8+/-11.9. Six (2%) of the 300 people were positive and viremic. The most common risk factors in positive patients were manicures or pedicures with a nonpersonal instrument and more than three sexual partners. We concluded that hepatitis C is frequent in asymptomatic people, and those people are often viremic. In addition, this study suggests that the spectrum of liver disease in asymptomatic and newly diagnosed HCV-positive persons is broad.
journal_name
Dig Dis Scijournal_title
Digestive diseases and sciencesauthors
Méndez-Sánchez N,Ponciano-Rodriguez G,Chávez-Tapia NC,Motola-Kuba D,Almeda-Valdes P,Sánchez-Lara K,Ramos MH,Uribe Mdoi
10.1007/s10620-005-2565-1subject
Has Abstractpub_date
2005-04-01 00:00:00pages
733-7issue
4eissn
0163-2116issn
1573-2568journal_volume
50pub_type
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