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S Iu Karpov

Publications and source records attributed to S Iu Karpov.

4 recordsLinked to original sources
PubMed2005

[Spectrum, incidence and prognostic value of systemic manifestations in chronic hepatitis C of low activity].

AIM: To study the incidence and prognostic significance of extrahepatic manifestations of chronic HCV-infection with low activity of hepatic process and to specify treatment policy. MATERIAL AND METHODS: Sixty-two patients with low-active chronic hepatitis C (CHC) entered the study. Blood samples from all the patients were studied clinically, biochemically, immunologically and virusologically. In 58 patients the diagnosis was confirmed morphologically (liver tissue). RESULTS: Systemic manifestations of CHC were observed in 23 (37.1%) patients, in 12 of them they were associated with cryoglobulinemia. Most frequent was cryoglobulinemic vasculitis with skin (12.9%) and joint (9.7%) involvement, cryoglobulinemic glomerulonephritis (11.3%), arthralgia without association with cryoglobulinemia (11.3%). Independent risk factors for development of systemic disorders in CHC of low activity comprised female gender, age over 45, the disease duration and presence of cryoglobulinemia. CONCLUSION: CHC of low activity is characterized by high occurrence of systemic manifestations primarily associated with cryoglobulinemia. Renal affection with development of cryoglobulinemic glomerulonephritis is most prognostically significant.

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