Candidates for therapy: HBV

JOURNAL OF HEPATOLOGY

卷:44

Article; Proceedings Paper

Dusheiko, G

关键词: antiviral therapy;    hepatitis B;    hepatitis B and HIV co-infection;   

DOI  :  10.1016/j.jhep.2005.11.033

来源: Elsevier

【 摘 要 】

Hepatitis B may cause liver damage ranging from mild chronic hepatitis to severe active hepatitis, cirrhosis and hepatocellular carcinoma. HIV and HBV co-infection is more likely to lead to lower rates of HBeAg seroconversion, and higher HBV DNA concentrations. Immune restitution may lead to more severe hepatitis. The timing of acquisition of HBV versus HIV will have a bearing on considerations of treatment. Patients may have acquired HIV super-infection of chronic hepatitis B, HBV super-infection of HIV; alternatively, reactivation of hepatitis B may occur in a HIV positive patient, or the patient may be co-infected at diagnosis. The patient may be naive or experienced or have resistant (HBV) at the time of superinfection. The risk of death is higher in patients with co-infection compared to those with HBV alone. The goals of therapy for hepatitis B are to prevent progression of the disease. If HBV replication can be suppressed, the accompanying reduction in histological activity lessens the risk of progression. Patients may request treatment to reduce infectivity, and this is relevant in co-infected patients. HBV has little effect on HIV or the effect of treatment on HIV; however, HIV, and HIV treatment profoundly affects the natural history of HBV. Therefore, it is usually important to target treatment of HBV to alter the outcome and take into account the impact of HBV treatment on HIV. Special concepts of treatment are applicable in HIV and HBV co-infected patients. (c) 2005 European Association for the Study of the Liver. Published by Elsevier B.V. All rights reserved.

【 授权许可】

Free