scholarly journals The Effects of Hepatitis C Treatment Eligibility Criteria on All-cause Mortality Among People With Human Immunodeficiency Virus

2019 ◽  
Vol 69 (9) ◽  
pp. 1613-1620 ◽  
Author(s):  
Alexander Breskin ◽  
Daniel Westreich ◽  
Christopher B Hurt ◽  
Stephen R Cole ◽  
Michael G Hudgens ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Hepatitis C ◽  
Risk Difference ◽  
Eligibility Criteria ◽  
Immunodeficiency Virus ◽  
All Cause Mortality ◽  
Hcv Coinfection ◽  
Direct Acting ◽  
Access Policies ◽  
Severe Fibrosis

Abstract Background The cost of direct-acting antivirals (DAAs) for hepatitis C virus (HCV) prompted many payers to restrict treatment to patients who met non–evidence-based criteria. These restrictions have implications for survival of people with HCV, especially for people with human immunodeficiency virus (HIV)/HCV coinfection who are at high risk for liver disease progression. The goal of this work was to estimate the effects of DAA access policies on 10-year all-cause mortality among people with HIV. Methods The study population included 3056 adults with HIV in the Women’s Interagency HIV Study and Multicenter AIDS Cohort Study from 1 October 1994 through 30 September 2015. We used the parametric g-formula to estimate 10-year all-cause mortality under DAA access policies that included treating (i) all people with HCV; (ii) only people with suppressed HIV; (iii) only people with severe fibrosis; and (iv) only people with HIV suppression and severe fibrosis. Results The 10-year risk difference of treating all coinfected persons with DAAs compared with no treatment was –3.7% (95% confidence interval [CI], –9.1% to .6%). Treating only those with suppressed HIV and severe fibrosis yielded a risk difference of –1.1% (95% CI, –2.8% to .6%), with 51% (95% CI, 38%–59%) of coinfected persons receiving DAAs. Treating a random selection of 51% of coinfected persons at baseline decreased the risk by 1.9% (95% CI, –4.7% to .3%). Conclusions Restrictive DAA access policies may decrease survival compared to treating similar proportions of people with HIV/HCV coinfection with DAAs at random. These findings suggest that lives could be saved by thoughtfully revising access policies.

scholarly journals Hepatitis C Virus (HCV) Clearance After Treatment With Direct-Acting Antivirals in Human Immunodeficiency Virus (HIV)-HCV Coinfection Modulates Systemic Immune Activation and HIV Transcription on Antiretroviral Therapy

2020 ◽  
Vol 7 (5) ◽  
Author(s):  
Yanina Ghiglione ◽  
María Laura Polo ◽  
Alejandra Urioste ◽  
Ajantha Rhodes ◽  
Alejandro Czernikier ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Antiretroviral Therapy ◽  
Direct Acting Antivirals ◽  
Hiv Persistence ◽  
Hiv Rna ◽  
Immunodeficiency Virus ◽  
Hcv Coinfection ◽  
Direct Acting

Abstract Background Hepatitis C virus (HCV) coinfection among people with human immunodeficiency virus (HIV) might perturb immune function and HIV persistence. We aimed to evaluate the impact of HCV clearance with direct-acting antivirals (DAAs) on immune activation and HIV persistence in HIV/HCV-coinfected individuals on antiretroviral therapy (ART). Methods In a prospective observational study, ART-treated participants with HIV/HCV coinfection received sofosbuvir/daclatasvir ± ribavirin (n = 19). Blood samples were collected before DAA therapy, at the end of treatment, and 12 months after DAA termination (12MPT). T- and natural killer (NK)-cell phenotype, soluble plasma factors, cell-associated (CA)-HIV deoxyribonucleic acid (DNA) forms (total, integrated, 2LTR), CA-unspliced (US) and multiple-spliced ribonucleic acid (RNA), and plasma HIV RNA were evaluated. Results Hepatitis C virus clearance was associated with (1) a downmodulation of activation and exhaustion markers in CD4+, CD8+ T, and NK cells together with (2) decreased plasma levels of Interferon gamma-induced protein 10 (IP10), interleukin-8 (IL-8), soluble (s)CD163 and soluble intercellular adhesion molecule (sICAM). Cell-associated US HIV RNA was significantly higher at 12MPT compared to baseline, with no change in HIV DNA or plasma RNA. Conclusions Elimination of HCV in HIV/HCV-coinfected individuals alters immune function and the transcriptional activity of latently infected cells. This report provides insights into the effects of HCV coinfection in HIV persistence and regards coinfected subjects as a population in which HIV remission might prove to be more challenging.

scholarly journals Antiretroviral Use in the CEASE Cohort Study and Implications for Direct-Acting Antiviral Therapy in Human Immunodeficiency Virus/Hepatitis C Virus Coinfection

2016 ◽  
Vol 3 (2) ◽  
Author(s):  
Marianne Martinello ◽  
Gregory J. Dore ◽  
Jasmine Skurowski ◽  
Rohan I. Bopage ◽  
Robert Finlayson ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Major Advance ◽  
Potential Ddis ◽  
Direct Acting Antiviral ◽  
Immunodeficiency Virus ◽  
Hcv Coinfection ◽  
Direct Acting ◽  
Prescribing Information

AbstractBackground.  Interferon-free direct-acting antiviral (DAA) regimens for hepatitis C virus (HCV) provide a major advance in clinical management, including in human immunodeficiency virus (HIV)/HCV coinfection. Drug-drug interactions (DDIs) with combination antiretroviral therapy (cART) require consideration. This study aimed to characterize the cART regimens in HIV/HCV-coinfected individuals and assess the clinical significance of DDIs with DAAs in a real-world cohort.Methods.  This analysis included participants enrolled in CEASE-D, a prospective cohort of HIV/HCV-coinfected individuals in Sydney, Australia, between July 2014 and December 2015. A simulation of potential DDIs between participants' cART and interferon-free DAA regimens was performed using www.hep-druginteractions.org and relevant prescribing information.Results.  In individuals on cART with HCV genotype (GT) 1 and 4 (n = 128), category 3 DDIs (contraindicated or not recommended) were noted in 0% with sofosbuvir/ledipasvir, 0% with sofosbuvir plus daclatasvir, 17% with sofosbuvir/velpatasvir, 36% with ombitasvir/paritaprevir/ritonavir ± dasabuvir, 51% with grazoprevir/elbasvir, and 51% with sofosbuvir plus simeprevir; current cART regimens were suitable for coadministration in 100%, 100%, 73%, 64%, 49%, and 49%, respectively. In individuals with HCV GT 2 or 3 (n = 53), category 3 DDIs were evident in 0% with sofosbuvir plus daclatasvir, 0% with sofosbuvir and ribavirin, and 13% with sofosbuvir/velpatasvir; current cART regimens were suitable in 100%, 100%, and 81%, respectively.Conclusions.  Potential DDIs are expected and will impact on DAA prescribing in HIV/HCV coinfection. Sofosbuvir in combination with an NS5A inhibitor or ribavirin appeared to be the most suitable regimens in this cohort. Evaluation of potential DDIs is required to prevent adverse events or treatment failure.

scholarly journals Predictors of Mortality among United States Veterans with Human Immunodeficiency Virus and Hepatitis C Virus Coinfection

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Sebhat Erqou ◽  
Arpan Mohanty ◽  
Pashtoon Murtaza Kasi ◽  
Adeel A. Butt
Keyword(s):  
Human Immunodeficiency Virus ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Hcv Treatment ◽  
Predictors Of Mortality ◽  
Risk Of Mortality ◽  
Increased Risk ◽  
Immunodeficiency Virus ◽  
All Cause Mortality ◽  
Hcv Coinfection

Background. Understanding the predictors of mortality in individuals with human immunodeficiency virus and hepatitis C virus (HIV/HCV) coinfection can be useful in management of these patients. Methods. We used the Electronically Retrieved Cohort of HCV Infected Veterans (ERCHIVES) for these analyses. Multivariate Cox-regression models were used to determine predictors of mortality. Results. Among 8,039 HIV infected veterans, 5251 (65.3%) had HCV coinfection. The all-cause mortality rate was 74.1 (70.4–77.9) per 1000 person-years (PY) among veterans with HIV/HCV coinfection and 39.8 (36.3–43.6) per 1000 PY for veterans with HIV monoinfection. The multivariable adjusted hazard ratio (95% confidence interval) of all-cause mortality for HCV infection was 1.58 (1.36–1.84). Positive predictors of mortality included decompensated liver disease (2.33 (1.98–2.74)), coronary artery disease (1.74 (1.32–2.28)), chronic kidney disease (1.62 (1.36–1.92)), and anemia (1.58 (1.31–1.89)). Factors associated with reduced mortality included HCV treatment (0.41 (0.27–0.63)) and higher CD4 count (0.90 (0.87–0.93) per 100 cells/μL higher count). Data were insufficient to make informative analyses of the role of HCV virologic response. Conclusion. HCV coinfection was associated with substantial increased risk of mortality among HIV infected veterans. HCV treatment was associated with significantly lower risk of mortality.

scholarly journals Improvement of Gut Diversity and Composition After Direct-Acting Antivirals in Hepatitis C Virus–Infected Patients With or Without Human Immunodeficiency Virus Coinfection

2021 ◽  
Author(s):  
Natthaya Chuaypen ◽  
Thananya Jinato ◽  
Anchalee Avihingsanon ◽  
Sakkarin Chirapongsathorn ◽  
Supapon Cheevadhanarak ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Gut Microbiota ◽  
Alpha Diversity ◽  
Healthy Controls ◽  
Direct Acting Antivirals ◽  
Microbial Dysbiosis ◽  
Immunodeficiency Virus ◽  
Direct Acting

Abstract Background The influence of direct-acting antivirals (DAAs) on the composition of gut microbiota in hepatitis C virus (HCV)–infected patients with or without human immunodeficiency virus (HIV) is unclear. Methods We enrolled 62 patients with HCV monoinfection and 24 patients with HCV/HIV coinfection receiving elbasvir-grazoprevir from a clinical trial. Fecal specimens collected before treatment and 12 weeks after treatment were analyzed using amplicon-based 16S ribosomal RNA sequencing. Results Sustained virological response rates in the monoinfection and coinfection groups were similar (98.4% vs 95.8%). Pretreatment bacterial communities in the patient groups were less diverse and distinct from those of healthy controls. Compared with HCV-monoinfected patients, HCV/HIV-coinfected individuals showed comparable microbial alpha diversity but decreased Firmicutes-Bacteroidetes ratios. The improvement of microbial dysbiosis was observed in responders achieving sustained virological response across fibrosis stages but was not found in nonresponders. Responders with a low degree of fibrosis exhibited a recovery in alpha diversity to levels comparable to those in healthy controls. Reciprocal alterations of increased beneficial bacteria and reduced pathogenic bacteria were also observed in responders. Conclusions This study indicates a short-term effect of direct-acting antivirals in restoration of microbial dysbiosis. The favorable changes in gut microbiota profiles after viral eradication might contribute toward the reduction of HCV-related complications among infected individuals.

scholarly journals Hepatitis C Care Continuum in a Human Immunodeficiency Virus (HIV) Positive Cohort: Data From the HIV Atlanta Veterans Affairs Cohort Study

2020 ◽  
Vol 7 (4) ◽  
Author(s):  
Ruth O Adekunle ◽  
Kathryn DeSilva ◽  
Emily J Cartwright
Keyword(s):  
Human Immunodeficiency Virus ◽  
Cohort Study ◽  
Hepatitis C ◽  
Healthcare System ◽  
Sustained Virologic Response ◽  
Virologic Response ◽  
Veterans Affairs ◽  
Resistance Mutations ◽  
Immunodeficiency Virus ◽  
Direct Acting

Abstract Background Human immunodeficiency virus (HIV) and hepatitis C virus (HCV) coinfection is associated with accelerated progression to cirrhosis, end-stage liver disease, and liver-associated death. It is fortunate that curative direct-acting antivirals for the treatment of HCV are widely available in the VA healthcare system. We attempted to identify, evaluate, and treat all HIV/HCV-coinfected persons at the Atlanta VA Healthcare System. Methods Human immunodeficiency virus/HCV-coinfected persons at Atlanta VA between 2015 and 2018 were identified using the HIV Atlanta Veterans Affairs Cohort Study and Hepatitis C VA Clinical Case Registry. Retrospective reviews of each electronic medical record were conducted by the hepatitis C clinical team for validation. The primary end point was achieving sustained virologic response. Results One hundred thirty-eight veterans with HIV and hepatitis C viremia were identified. One hundred twenty-five (90%) were evaluated for treatment and 113 (91%) were initiated on direct-acting antiviral therapy. Median age at initiation of treatment was 60 years and the majority were black race (90%). Genotype 1a was most common (70%) and 41% had compensated cirrhosis. One hundred eight completed treatment and 96% achieved sustained virologic response. Six veterans had virologic relapse; 4 had treatment-emergent resistance mutations in the NS5a gene. Mean CD4 was 580 cells/mm3 with HIV viral suppression in 82% of the cohort. In those not treated, unstable housing (25%), active substance use (31%), and psychiatric conditions (42%) were identified barriers to care. Conclusions Through a concerted, systematic effort, over 80% of HIV/hepatitis C persons in the Atlanta VA have been initiated on treatment for hepatitis C, 96% of which have been cured.

Sign in / Sign up

Export Citation Format

Share Document