Hepatitis C virus (HCV) infection is one of the major global health burdens. Chronic HCV infection can increase the risks of proteinuria and chronic kidney disease (CKD), as well as cause various types of glomerulonephritides. This article provides an update on the management of patients with HCV infection with CKD and a kidney transplantation. Newer direct-acting antiviral (DAA) agents are safe and effective in eliminating HCV infection in patients with CKD and in kidney transplant recipients. Society guidelines recommend elbasvir/grazoprevir and glecaprevir/pibrentasvir for HCV-infected patients with CKD stage 4 or 5, including patients on hemodialysis. Patients with CKD stages 1 to 3 with HCV infection can be treated with various sofosbuvir-based regimens. Major clinical trials have demonstrated the safety, efficacy, and feasibility of the use of DAA agents in treating HCVuninfected kidney transplant recipients of HCV-infected donors. The utilization of HCV-infected kidney donors may decrease kidney transplant waiting list mortality and reduce the donated kidney discard rate.
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J Biol Chem
January 2025
Institute of Virology, Philipps University Marburg, Marburg, Germany. Electronic address:
Orthoflaviviruses are emerging arthropod-borne pathogens whose replication cycle is tightly linked to host lipid metabolism. Previous lipidomic studies demonstrated that infection with the closely related hepatitis C virus (HCV) changes the fatty acid (FA) profile of several lipid classes. Lipids in HCV-infected cells had more very long-chain and desaturated FAs and viral replication relied on functional FA elongation and desaturation.
View Article and Find Full Text PDFAm J Transplant
January 2025
Department of Pediatrics, University of Wisconsin Madison, Madison, WI.
Hepatitis C virus (HCV) infection is increasing in prevalence due to the growing opioid epidemic; however, its impact on pediatric kidney transplantation is unknown. This study compared kidney transplant outcomes between HCV-positive and propensity-score-weighted HCV-negative pediatric recipients. It also examined HCV-positive kidney utilization for pediatric transplantation in the United States.
View Article and Find Full Text PDFDiagn Microbiol Infect Dis
January 2025
Department of Human Parasitology, School of Basic Medical Science, Hubei University of Medicine, Shiyan, China. Electronic address:
Objective: Transfusion-transmissible infections (TTIs) are severe threats to blood safety and public health. A retrospective study of blood donor records from 2015 to 2019 in Shiyan, China, was conducted.
Methods: TTI prevalence was analyzed using ELISA, RT-PCR, and demographic data.
Viruses
December 2024
NKC Institute of Gastroenterology and Hepatology, Songklanagarind Hospital, Faculty of Medicine, Prince of Songkla University, Songkhla 90110, Thailand.
Hepatitis B virus (HBV) and hepatitis C virus (HCV) infections remain significant public health challenges in Asia, affecting millions and contributing to substantial morbidity and mortality. The prevalence of these infections varies across the region, with factors such as vaccination coverage, healthcare infrastructure, and sociocultural barriers influencing the epidemiology of both viruses. The persistent burden of chronic HBV, particularly in older populations, and the evolving HCV genotype landscape highlight the need for targeted, region-specific strategies.
View Article and Find Full Text PDFViruses
December 2024
Department of Translational Medicine, Università del Piemonte Orientale, 28100 Novara, Italy.
The determinants of hepatitis C virus (HCV) viral load remain incompletely understood and may differ in females, who are relatively protected from the consequences of HCV infection during their reproductive years. We aimed to evaluate how age affects the relationship between sex and viral load. = 922 patients (males = 497, median age 62 years), all naïve to direct antiviral agents, were studied.
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