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  • Title: Viral hepatitis C.
    Author: Leevy CB, Zierer KG, Leevy CM.
    Journal: J Assoc Acad Minor Phys; 1998; 9(4):59-64. PubMed ID: 10825999.
    Abstract:
    Identification of a cDNA clone and the genome of hepatitis C virus in 1988-1989 allowed the development of clinical tests that are now used to detect and quantify hepatitis C virus. This has largely eliminated post-transfusion hepatitis C virus infection; however, the overall incidence of chronic hepatitis C and its complications has greatly increased because of its transmission by other means, lack of a protective vaccine, and inadequate virucidal therapy. Drug abuse is the most common cause of hepatitis C; an etiologic mechanism, however, remains unknown in one third of patients referred to the New Jersey Medical School Liver Center. Response to treatment depends on the viral subtype, immune reactivity of the host, and hepatic pathologic alterations. Many patients with hepatitis C improve or are cured by administering an interferon with or without ribavirin; patients refractory to these measures exhibit persistent elevation of serum cytokines and progressive liver disease. New measures, including protease inhibitors and adjunct immunotherapy, should increase effectiveness of therapy, diminishing hepatitis C virus-induced cirrhosis and hepatocellular cancer. Populations, including the underserved, who harbor and transmit hepatitis C virus require special assistance. This is best achieved by community support groups organized through medical schools, physician associations, and churches to help prevent, detect, and treat chronic hepatitis C.
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