Considerable under-treatment of chronic HCV infection in HIV patients despite acceptable sustained virological response rates in a real-life setting

2011 ◽  
Vol 16 (6) ◽  
pp. 815-824 ◽  
Author(s):  
Thomas Reiberger ◽  
Martin Obermeier ◽  
Berit A Payer ◽  
Axel Baumgarten ◽  
Lutwin Weitner ◽  
...  
2017 ◽  
Vol 65 (4) ◽  
pp. 765-771 ◽  
Author(s):  
Prashant Pandya ◽  
Chaitanya Pant ◽  
Ryan Taylor ◽  
Olurinde Oni

The high cost associated with antiviral treatment for chronic hepatitis C virus (HCV) infection mandates further investigation in the context of preventing complications such as type 2 diabetes mellitus (DM2). We determined the cumulative incidence of DM2 in subjects with chronic HCV infection who received concomitant pegylated interferon (Peg-IFN) and ribavirin. We conducted a retrospective analysis of data obtained from Veterans Administrations Informatics and Computing Infrastructure (VINCI) to identify an adult cohort of patients without diabetes with chronic HCV infection who received Peg-IFN-based therapy between October 2001 and December 2011. Patients with history of HIV, hepatitis B infection, hepatocellular cancer (HCC), non-HCC cancers, and history of transplantation were excluded. Sustained virological response (SVR) was defined as negative HCV RNA 3 months after completion of therapy. Using Cox proportional hazards regression for multivariable analysis, we determined that patients who achieved SVR were at a significantly less risk of developing DM2. Adjusted survival rates showed that the responders' group was significantly less likely to develop DM2 over time (HR 0.60, CI 0.48 to 0.74, p<0.001). Peg-IFN-based therapy in chronic HCV patients that resulted in SVR significantly decreased the risk of developing DM2 and independently predicts the development of new onset disease after controlling for correlates of metabolic syndrome.


2015 ◽  
Vol 9 (2) ◽  
pp. 215-220 ◽  
Author(s):  
Tatsuo Kanda ◽  
Masato Nakamura ◽  
Reina Sasaki ◽  
Shin Yasui ◽  
Shingo Nakamoto ◽  
...  

Direct-acting antivirals with or without peginterferon α (PEG-IFN α) plus ribavirin are now available for the treatment of hepatitis C virus (HCV) infection. Direct-acting antivirals are potent inhibitors of HCV replication, but some of them occasionally possess serious adverse events. We experienced a 64-year-old female with chronic HCV genotype 1b infection who showed elevated alanine aminotransferase of 528 IU/l at week 9 after the commencement of treatment of simeprevir with PEG-IFN α-2a plus ribavirin. However, she achieved sustained virological response at week 24 after the end of treatment. In Japan, we also have to treat elderly patients infected with HCV and/or advanced hepatic fibrosis. Until an effective interferon-free regimen is established, direct-acting antivirals with PEG-IFN plus ribavirin may still play a role in the treatment for certain patients. To avoid serious results from adverse events, careful attention and follow-up will be needed in the treatment course of simeprevir with PEG-IFN plus ribavirin for chronic HCV infection.


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