Real-world outcomes in patients with chronic hepatitis C: primary results of the PROBE study.

Background: This large prospective multicentre cohort study aimed to improve knowledge of therapy for chronic hepatitis C (CHC) in real clinical practice.

Methods: A diverse population of adults with CHC including patients with comorbid conditions, laboratory abnormalities and demographic features [comorbidities or special populations (CSP)] who were under-represented or excluded from peginterferon registration studies was treated with peginterferon α-2a (40 kDa) or α-2b (12 kDa) plus ribavirin at the investigator's discretion.

Results: During the study, 5399 treatment-naive patients [2527 (46.

Liver biopsy in chronic hepatitis C: the experience of 15 Italian wards of infectious diseases.

To evaluate the impact of liver histology on the management of HCV-related chronic hepatitis, 281 patients with chronic HCV infection who consecutively underwent percutaneous liver biopsy (LB) at one of the 15 participating Italian Units of Infectious Diseases were investigated in 2005. Demographic, aetiological, laboratory and clinical data and information on methods applied to perform ultrasonography (US) and LB were recorded. Males predominated (61.

Recommendations for the management of mixed cryoglobulinemia syndrome in hepatitis C virus-infected patients.

Objective: The objective of this review was to define a core set of recommendations for the treatment of HCV-associated mixed cryoglobulinemia syndrome (MCS) by combining current evidence from clinical trials and expert opinion.

Methods: Expert physicians involved in studying and treating patients with MCS formulated statements after discussing the published data. Their attitudes to treatment approaches (particularly those insufficiently supported by published data) were collected before the consensus conference by means of a questionnaire, and were considered when formulating the statements.

Treatment of chronic hepatitis B: update of the recommendations from the 2007 Italian Workshop.

The Italian recommendations for the therapy of hepatitis B virus (HBV)-related disease were issued in 2008. Subsequently in 2008 the nucleotide analogue (NA) Tenofovir was approved for antiviral treatment. The introduction of this important new drug has called for the current guidelines update, which includes some additional revisions: (a) the indication for therapy is extended to mild liver fibrosis and the indication for treatment is graded as "possible", "optional" or "mandatory" according to the fibrosis stage; (b) two different treatment strategies are described: first line definite duration treatment with interferon, long-term treatment of indefinite duration with NA; (c) the indication to follow either strategy is also based on the stage of liver fibrosis; (d) virological monitoring is modified to include the definitions of failure and of sustained virological response to interferon therapy; (e) the recommendation to use HBV DNA assays with high sensitivity and wide linear ranges is underlined (f) guidelines on post-treatment follow-up after finite treatment with NA, potential side effects of therapy and non-virological monitoring are defined; (g) definitions and treatment of patients without optimal response to NA are reported; (f) treatment and monitoring of compensated or decompensated cirrhosis and hepatocellular carcinoma are updated.

[Spontaneous and treatment-induced virological dynamic in the plasma, PBMC and liver tissue in a patient with chronic HBV and HCV coinfection].

Here it is reported the virological dynamic of HBV and HCV, identified in the plasma, peripheral blood mononuclear cells and tissue liver, in a patient with chronic HBV-HCV coinfection. A treatment with pegylated Interferon plus Ribavirin determined a sustained virological response for HCV in all the three studied compartments, but a reactivation of chronic HBV infection was observed. In fact, while at the first observation HBV-DNA was detectable only in the liver tissue, after antiviral therapy it was detectable in all the three compartments; moreover this HBV reactivation was associated with a hepatic flare.