Abstract | BACKGROUND: MATERIAL/METHODS: Liver function tests, serum indices of iron metabolism, and HFE mutations were assayed in 152 patients with CHC from Poland. Histopathological examination of the liver biopsy specimen was performed in 138 patients. Sixty-one patients were treated with pegylated interferon alfa-2 and ribavirin. The comparative analysis was performed in 2 groups of patients: those with and those without elevated serum indices of iron metabolism. RESULTS: Increased biochemical iron metabolism parameters correlated with older age, higher ALT activity, more advanced liver fibrosis and treatment failure. Iron deposits in liver specimens were not accompanied by exacerbation of necro-inflammatory activity and advanced fibrosis. Elevated biochemical values of iron metabolism parameters and presence of hepatic iron deposits correlated positively with C282Y mutations. The lack of sustained viral response after treatment with pegylated interferon and ribavirin was observed more frequently in carriers of HFE mutations. CONCLUSIONS:
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Authors | Katarzyna Sikorska, Piotr Stalke, Ewa Izycka-Swieszewska, Tomasz Romanowski, Krzysztof Piotr Bielawski |
Journal | Medical science monitor : international medical journal of experimental and clinical research
(Med Sci Monit)
Vol. 16
Issue 3
Pg. CR137-143
(Mar 2010)
ISSN: 1643-3750 [Electronic] United States |
PMID | 20190684
(Publication Type: Clinical Trial, Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- Antiviral Agents
- HFE protein, human
- Hemochromatosis Protein
- Histocompatibility Antigens Class I
- Interferon alpha-2
- Interferon-alpha
- Membrane Proteins
- Recombinant Proteins
- Polyethylene Glycols
- Ribavirin
- Iron
- peginterferon alfa-2a
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Topics |
- Adolescent
- Adult
- Aged
- Antiviral Agents
(therapeutic use)
- Case-Control Studies
- Demography
- Female
- Hemochromatosis Protein
- Hepatitis C, Chronic
(complications, drug therapy, genetics, pathology)
- Histocompatibility Antigens Class I
(genetics)
- Humans
- Interferon alpha-2
- Interferon-alpha
(therapeutic use)
- Iron
(metabolism)
- Iron Overload
(complications)
- Liver Cirrhosis
(complications, genetics)
- Male
- Membrane Proteins
(genetics)
- Middle Aged
- Mutation
(genetics)
- Poland
- Polyethylene Glycols
(therapeutic use)
- Polymorphism, Single Nucleotide
(genetics)
- Recombinant Proteins
- Ribavirin
(therapeutic use)
- Young Adult
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