Expert review of anti-infective therapy
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Expert Rev Anti Infect Ther · Feb 2004
Randomized Controlled Trial Clinical TrialThymalfasin for the treatment of chronic hepatitis B.
Chronic hepatitis B virus infection is a serious problem because of its worldwide distribution and possible adverse chronic sequelae, such as cirrhosis and hepatocellular carcinoma. Chronic hepatitis B infection is a dynamic state of interactions between the virus, hepatocyte and host immune response. Interferon-alpha and direct antiviral agents, such as lamivudine (Epivir, GlaxoSmithKline), are effective in the therapy of chronic HBV infection but the efficacy is far from satisfactory. ⋯ There is a trend for complete virological response to increase or accumulate gradually after the end of thymosin therapy. The results of Talpha1 and interferon combination therapy in two open-label trials were also promising. In terms of the mechanisms of action, a combination of Talpha1 and nucleoside or nucleotide analogs is a logical approach in the control of chronic HBV infection and a randomized control study is ongoing.
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Expert Rev Anti Infect Ther · Aug 2003
ReviewTowards the prevention of transfusion-transmitted infectious diseases.
Transfusion-transmission of viral infections, such as HIV and hepatitis C virus, were once the scourge of blood transfusion. However, due to remarkable progress over the last 30 years, tests for viral proteins, antibody responses and more recently, viral nucleic acids, have virtually eliminated these risks. This review summarizes these advances in an historical context, describes new methodologies on the horizon, and discusses residual infectious risks associated with blood transfusion.