Hepatitis B virus (HBV) surface antigen (HBsAg) to anti-HBsAg (anti-HBs) antibody seroconversion is the best, final objective for all available chronic hepatitis B (CHB) treatments. Unfortunately, this goal is rarely obtained with the currently utilized therapeutic approaches. Here we describe the case of a CHB patient who was very successfully treated with a particular therapeutic schedule. The patient was initially treated with lamivudine for four years. Subsequently, pegylated interferon alpha-2a was introduced for a period of one year. During this period of combined therapies, the patient showed a flare of aminotransferase values followed by complete normalization of liver biochemistry parameters and HBsAg/anti-HBs seroconversion that persisted up to 24 months after all therapies had been stopped.
Effectiveness of add-on Pegylated interferon alfa-2a therapy in a Lamivudine-treated patient with chronic hepatitis B
SQUADRITO, Giovanni;CACCIOLA, Irene;RAIMONDO, Giovanni
2011-01-01
Abstract
Hepatitis B virus (HBV) surface antigen (HBsAg) to anti-HBsAg (anti-HBs) antibody seroconversion is the best, final objective for all available chronic hepatitis B (CHB) treatments. Unfortunately, this goal is rarely obtained with the currently utilized therapeutic approaches. Here we describe the case of a CHB patient who was very successfully treated with a particular therapeutic schedule. The patient was initially treated with lamivudine for four years. Subsequently, pegylated interferon alpha-2a was introduced for a period of one year. During this period of combined therapies, the patient showed a flare of aminotransferase values followed by complete normalization of liver biochemistry parameters and HBsAg/anti-HBs seroconversion that persisted up to 24 months after all therapies had been stopped.Pubblicazioni consigliate
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