Faculty Opinions recommendation of Hepatitis C virus viremia increases the incidence of chronic kidney disease in HIV-infected patients.

2012 ◽  
Author(s):  
Paul Klotman ◽  
Christina Wyatt
Keyword(s):  
Chronic Kidney Disease ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Kidney Disease

Progress in hepatitis C virus management in chronic kidney disease

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Abraham Cohen-Bucay ◽  
Jean M. Francis ◽  
Craig E. Gordon
Keyword(s):  
Chronic Kidney Disease ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Kidney Disease ◽  
Virus Management

scholarly journals The Unravelled Link between Chronic Kidney Disease and Hepatitis C Infection

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
Fabrizio Fabrizi ◽  
Piergiorgio Messa ◽  
Paul Martin
Keyword(s):  
Chronic Kidney Disease ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Kidney Disease ◽  
Renal Disease ◽  
Chronic Renal Disease ◽  
World Health ◽  
Adjusted Relative Risk ◽  
Hepatitis C Infection ◽  
Increased Risk

The 2011 report of the World Health Organization General Assembly on noncommunicable diseases identified chronic kidney disease as a worldwide health issue posing a heavy economic burden. Hepatitis C virus infection, which is responsible for over 1 million deaths resulting from cirrhosis and liver cancer, is linked to chronic kidney disease in several ways; some forms of renal disease are precipitated by hepatitis C and patients with end-stage chronic renal disease are at increased risk for acquiring HCV. The aim of this review is to update the evidence on the relationship between hepatitis C infection and chronic kidney disease. Information has been accumulated in the last decade indicating that HCV plays an adverse effect on the incidence and progression of chronic kidney disease; a novel meta-analysis of observational studies (seven longitudinal studies; 890,560 unique individuals) found a relationship between hepatitis C seropositivity and incidence of reduced estimated glomerular filtration rate (adjusted relative risk, 1.70; 95% CI, 1.20; 2.39; P=0.002) in the adult general population. In addition to conventional risk factors, hepatitis C may be an additional factor for the development of chronic kidney disease, and an atheromasic activity of hepatitis C virus has been mentioned. The link between hepatitis C and atherosclerosis could also explain the excess risk of cardiovascular mortality that has been observed among hepatitis C virus seropositive patients undergoing maintenance dialysis. A number of biologically plausible mechanisms related to hepatitis C virus have been hypothesized to contribute to atherosclerosis. Implementation of effective treatment intervention towards hepatitis C is required to decrease the healthcare burden of hepatitis C and to prevent the progression of chronic renal disease.

Role of hepcidin as a biomarker for iron status and its effect on anemia management in patients with chronic kidney disease (stage II-Iv) after HCV treatment

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Magdy M El Sharkawy ◽  
Lina E Khedr ◽  
Ashraf H Abdelmbdy ◽  
Mohamed T Mohamed
Keyword(s):  
Chronic Kidney Disease ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Kidney Disease ◽  
Iron Status ◽  
Disease Stage ◽  
Hepcidin Level ◽  
Stage 4 ◽  
Ckd Stage ◽  
Serum Hepcidin

Abstract Background Anemia is a severe complication of chronic kidney disease (CKD) that is seen in more than 80% of patients with impaired renal function. Although there are many mechanisms involved in the pathogenesis of anemia of renal disease, the primary cause is the inadequate production of erythropoietin by the damaged kidneys. Aim of the work to assess hepcidin level in non dialysis patients (CKD stage 4 &5) treated from Hepatitis C virus and its relation to iron parameters. Patients and Methods This study was conducted on 20 CKD patients (stage 4 and 5) treated from hepatitis C virus. All candidates included in this study subjected to careful history taking, full clinical examination and investigations (including complete blood count, renal chemistry, HCVAb, serum iron, total iron binding capacity, TSAT%, ferritin and hsCRP. Serum hepcidin was analyzed by ELISA technique. Results Serum hepcidin was 26.35±7.26; 40% in stage III, 37.8% in stage IV and 22.2% in stage V. There was statistically significant difference between GFR stages according to Hb., Drug intake ACE inhibitor/ARB, Plt., Creatinine, BUN, Iron, TIBC, Ferritin, T SAT%, CRP and Serum Hepcidin. We showed significant correlations between serum hepcidin and TIC, Iron, TIBC, Ferritin and TSAT%. Conclusion Median hepcidin value is elevated in nondialysis CKD patients due to increased inflammation and decreased clearance of hepcidin. Furthermore, iron status modifies serum hepcidin level and its association with Hb. Increased hepcidin level leads to iron-restricted erythropoiesis and recombinant human EPO (rhEPO) resistance by inhibiting iron absorption from gut and iron recycling from macrophages. Hence, elevated hepcidin can predict need for parenteral iron to overcome hepcidin-mediated iron-restricted erythropoiesis and need for relatively higher rhEPO doses to suppress hepcidin.

scholarly journals Risk of kidney cancer and chronic kidney disease in relation to hepatitis C virus infection

2011 ◽  
Vol 20 (4) ◽  
pp. 326-330 ◽  
Author(s):  
Jonathan N. Hofmann ◽  
Anna Törner ◽  
Wong-Ho Chow ◽  
Weimin Ye ◽  
Mark P. Purdue ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Kidney Disease ◽  
Virus Infection ◽  
Kidney Cancer ◽  
Hepatitis C Virus Infection

scholarly journals Effects of Renal Impairment and Hemodialysis on the Pharmacokinetics and Safety of the Glecaprevir and Pibrentasvir Combination in Hepatitis C Virus-Negative Subjects

2017 ◽  
Vol 62 (3) ◽  
Author(s):  
Matthew P. Kosloski ◽  
Weihan Zhao ◽  
Thomas C. Marbury ◽  
Richard A. Preston ◽  
Michael G. Collins ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Renal Function ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Kidney Disease ◽  
Renal Impairment ◽  
Combined Treatment ◽  
Hcv Infection ◽  
Renal Elimination ◽  
Genotype 2

ABSTRACT Hepatitis C virus (HCV) infection is an independent risk factor for developing chronic renal impairment and end-stage renal disease. Limited treatment options are available for HCV genotype 2, 3, 5, and 6 infections in patients with an estimated glomerular filtration rate (eGFR) of <30 ml/min. Glecaprevir and pibrentasvir are active against all six major HCV genotypes, are primarily excreted in the bile, and have minimal renal elimination. Therefore, combined treatment with these direct-acting antivirals may be useful for patients with HCV infection and chronic kidney disease. A phase 1, multicenter, open-label study evaluated the effects of renal impairment on the pharmacokinetics and safety of glecaprevir-pibrentasvir. In substudy 1, 38 subjects with stage 2 to 5 chronic kidney disease who were not on dialysis or who had normal renal function received single doses of the combination of 300 mg glecaprevir and 120 mg pibrentasvir. In substudy 2, 8 subjects requiring hemodialysis received single doses of the combination of 300 mg glecaprevir and 120 mg pibrentasvir under dialysis and nondialysis conditions. Regression analyses demonstrated increased glecaprevir and pibrentasvir plasma exposures, as determined by the area under the curve, with decreasing renal function, up to 56% and 46%, respectively, in subjects with an eGFR of <15 ml/min/1.73 m 2 . In dialysis-dependent subjects, glecaprevir and pibrentasvir exposures were similar (≤18% difference) when study drugs were administered before hemodialysis or on a nondialysis day. Adverse events were mostly mild, with the most common being self-limited fatigue (3 subjects). The study findings support the clinical evaluation of glecaprevir-pibrentasvir without dose adjustment in HCV-infected subjects with renal impairment. (This study has been registered at ClinicalTrials.gov under registration number NCT02442258.)

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