نتایج جستجو برای: sustained virological responses
تعداد نتایج: 476190 فیلتر نتایج به سال:
OBJECTIVE to assess persistence of sustained viral response at 5 years of follow-up in patients with chronic viral hepatitis C treated with pegylated interferon and ribavirin. DESIGN a descriptive study. PATIENTS from August 2001 to May 2004, all patients treated at our center with pegylated interferon and ribavirin who achieved a sustained viral response were consecutively enrolled (93 pat...
BACKGROUND Data on which to base definitive recommendations on the doses and duration of therapy for genotype 3 HCV/HIV-coinfected patients are scarce. We evaluated the efficacy of a lower peginterferon-α 2a dose and a shorter duration of therapy than the current standard of care in genotype 3 HCV/HIV-coinfected patients. METHODS AND FINDINGS Pilot, open-label, single arm clinical trial which...
BACKGROUND & AIMS A combination of pegylated interferon-alpha and ribavirin (PR) is the standard therapy for patients with chronic hepatitis C. The impact of polymorphism of interleukin-28B (IL28B) on sustained virological response (SVR) to PR has been well documented in patients with CHC genotype-1 (GT1), but it is controversial in genotype-2 (GT2) CHC patients. This study investigated the pre...
BACKGROUND Because high serum low-density lipoprotein (LDL) and total cholesterol concentrations before treatment have been found to be significant positive prognostic factors for a sustained virological response to HCV therapy in monoinfected patients, the aim of this study was to assess this relationship in HIV-HCV-coinfected patients. METHODS Pretreatment fasting lipid parameters (in parti...
Chronic hepatitis C virus (HCV) infection is now the most important cause of liver cirrhosis and hepatocellular carcinoma worldwide. HCV infection prevalence is high among haemophiliacs (39%-98%), who got infected when received inadequately or non-virus-inactivated large-pool clotting factors concentrates before 1992. Current treatment reduces the probability of developing advanced stages of li...
BACKGROUND Interferon (IFN) and pegylated interferon (PEG-IFN) treatment of chronic hepatitis B leads to a sustained virological response in a limited proportion of patients and has considerable side effects. To find novel markers associated with prognosis of IFN therapy, we investigated whether a pretreatment plasma microRNA profile could be used to predict early virological response to IFN. ...
BACKGROUND Genome-wide association studies have recently revealed that several single-nucleotide polymorphisms (SNPs) in the interleukin (IL) 28B genes can predict the sustained virological response (SVR) to pegylated interferon-α2a/b plus ribavirin in hepatitis C virus (HCV)-genotype 1 patients. However, data for patients infected with HCV genotype 4 (HCV-G4) are limited. AIM We analyzed the...
The use of serological and virological tests has become essential in the management of hepatitis C virus (HCV) infection in order to diagnose infection, guide treatment decisions and assess the virological response to antiviral therapy. Virological tools include serological assays for anti-HCV antibody detection and serological determination of the HCV genotype, and molecular assays that detect...
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