, Volume 4, Issue 4, pp 131-137

The influence of hiv coinfection on the natural history of hcv infection

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Abstract

In the United States, it is estimated that more than 4 million people are infected with the hepatitis C virus (HCV) and over 1.25 million are infected with HIV. With common routes of transmission, approximately 30% of HIV-infected individuals are coinfected with HCV. Deaths due to opportunistic infections from HIV declined with the advent of highly active antiretroviral therapy, whereas manifestations of end-stage liver disease have become more apparent with the increased longevity. Current efforts are directed toward understanding whether HIV/HCV coinfection affects the natural history of each virus. Early outcomes in treating coinfected patients for their HCV were below expectations, whereas recent treatment trials with highly selected patients and newer therapeutic agents have shown greater success. The aim of this paper is to review the epidemiology, natural history, and treatment outcomes, as well as unique challenges in the management of HIV/HCVcoinfected patients.