The Influence of Antiretroviral Therapy on Hepatitis C Virus Viral Load and Liver Fibrosis in Human Immunodeficiency Virus-Coinfected Patients: An Observational Study

Intervirology ◽  
2019 ◽  
Vol 62 (5-6) ◽  
pp. 182-190 ◽  
Author(s):  
Jorge Soares ◽  
António Ferreira ◽  
André Silva-Pinto ◽  
Francisco Almeida ◽  
Carmela Piñeiro ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Hepatitis C Virus ◽  
Viral Load ◽  
Hepatitis C ◽  
Antiretroviral Therapy ◽  
Liver Fibrosis ◽  
Observational Study ◽  
Immunodeficiency Virus

Atherosclerotic Cardiovascular Events in Patients Infected With Human Immunodeficiency Virus and Hepatitis C Virus

2020 ◽  
Author(s):  
Boun Kim Tan ◽  
Mathieu Chalouni ◽  
Dominique Salmon Ceron ◽  
Alexandre Cinaud ◽  
Laure Esterle ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Hepatitis C Virus ◽  
Cardiovascular Risk ◽  
Viral Load ◽  
Hepatitis C ◽  
Baseline Viral Load ◽  
Hiv Viral Load ◽  
Factors Associated ◽  
Increased Risk ◽  
Immunodeficiency Virus

Abstract Background An increased risk of cardiovascular disease (CVD) was reported in patients coinfected with human immunodeficiency virus (HIV) and hepatitis C virus (HCV), without identifying factors associated with atherosclerotic CVD (ASCVD) events. Methods HIV–HCV coinfected patients were enrolled in the ANRS CO13 HEPAVIH nationwide cohort. Primary outcome was total ASCVD events. Secondary outcomes were coronary and/or cerebral ASCVD events, and peripheral artery disease (PAD) ASCVD events. Incidences were estimated using the Aalen-Johansen method. Factors associated with ASCVD were identified using cause-specific Cox proportional hazards models. Results At baseline, median age of the study population (n=1213) was 45.4 (interquartile range [IQR] 42.1−49.0) years and 70.3% were men. After a median follow-up of 5.1 (IQR 3.9−7.0) years, the incidence was 6.98 (95% confidence interval [CI] 5.19−9.38) per 1000 person-years for total ASCVD events, 4.01 (2.78−6.00) for coronary and/or cerebral events, and 3.17 (2.05−4.92) for PAD ASCVD events. Aging (hazard ratio [HR] 1.06, 95% CI 1.01−1.12), prior CVD (HR 8.48, 95% CI 3.14−22.91), high total cholesterol (HR 1.43, 95% CI 1.11−1.83), high-density lipoprotein cholesterol (HR 0.22, 95% CI 0.08−0.63), statin use (HR 3.31, 95% CI 1.31−8.38), and high alcohol intake (HR 3.18, 95% CI 1.35−7.52) were independently associated with total ASCVD events, while undetectable baseline viral load (HR 0.41, 95%CI 0.18−0.96) with coronary and/or cerebral events. Conclusion HIV–HCV coinfected patients experienced a high incidence of ASCVD events. Some traditional cardiovascular risk factors were the main determinants of ASCVD. Controlling cholesterol abnormalities and maintaining undetectable HIV viral load are essential to control cardiovascular risk.

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