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Establishment of the Dual Humanized TK-NOG Mouse Model for HIV-associated Liver Pathogenesis
Published on: September 11, 2019
Treatment of the hepatitis C virus in patients coinfected with HIV
Mandana Khalili1, Nicole Proietti
1University of California, San Francisco, San Francisco General Hospital, 1001 Potrero Avenue, NH-3D, San Francisco, CA 94110, USA. khalili@itsa.ucsf.edu
Insights
Hepatitis C virus (HCV) and human immunodeficiency virus (HIV) coinfection accelerates liver disease and complicates treatment. Careful consideration is needed for managing coinfected patients, as HCV treatment efficacy may be reduced.
Area of Science:
- Hepatology
- Virology
- Infectious Diseases
Background:
- Hepatitis C virus (HCV) coinfection is prevalent in individuals with human immunodeficiency virus (HIV).
- HCV coinfection accelerates liver disease progression and reduces the tolerability of antiretroviral therapy.
- HCV presence increases morbidity and mortality in coinfected individuals.
Purpose of the Study:
- To highlight the complexities in managing coinfected patients.
- To discuss considerations for HCV therapy in coinfected individuals.
- To emphasize the need for individualized treatment decisions.
Main Methods:
- Review of existing literature on HCV/HIV coinfection.
- Analysis of treatment outcomes and drug interactions.
- Clinical considerations for patient management.
Main Results:
- HCV coinfection accelerates liver disease progression compared to HCV alone.
- HCV coinfection can decrease tolerability of highly active antiretroviral therapy (HAART).
- Limited data suggests lower virologic response rates with current HCV therapies in coinfected patients.
Conclusions:
- Management of HCV and HIV in coinfected individuals requires careful consideration.
- HCV therapy should be considered for coinfected patients, but with awareness of potential challenges.
- Individualized treatment decisions are crucial due to potential drug interactions and variable treatment efficacy.
Abstract:
Hepatitis C virus (HCV) coinfection is common among individuals with HIV, and the progression of liver disease is accelerated in coinfected individuals compared with those with HCV alone. HCV coinfection also can decrease tolerability of highly active antiretroviral therapy. Additionally, the presence of HCV appears to increase morbidity and mortality in these individuals, and as such the management of both HCV and HIV in coinfected individuals requires careful consideration. Although coinfected patients should be considered for HCV therapy, the limited information to date indicates a lower rate of virologic response with current HCV therapies. Moreover, interactions between HCV and HIV antiviral medications may occur and potentially affect treatment efficacy. Thus, the decision to undertake HCV treatment must be individualized.
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