No abstract

Lamivudine has an important role in patients with end-stage liver disease caused by HBV precore mutant strain. Not only does HBV-DNA suppression allow patients to be eligible for OLT, but the improvement of the patients' clinical status may delay the need for OLT in an era of organ shortage.

In this randomized controlled study, we evaluated the efficacy and safety of interferon-alpha combined with ketoprofen to that of interferon-alpha alone in naïve patients with chronic hepatitis C. Forty patients were randomized to receive Interferon-alpha2a (3 million units three times a week) and ketoprofen (150 mg twice a day) and 40 to receive only interferon-alpha2a at the same dose. Patients were treated for 6 months and followed up for 6 months. Response was defined by undetectable HCV-RNA in serum at the end-of-treatment and after 6 months from the completion of therapy (long term response). At the end of treatment the response was similar in the two group. However, combination treatment showed significantly higher efficacy than monotherapy in achieving long term response (10%vs 32.5%; P = 0.014). Overall adverse events were similar in the two groups. 'Flu-like syndrome was significantly less common in the ketoprofen plus interferon group which experienced a significantly higher incidence of epigastric pain'. Our results indicate that the combination of ketoprofen plus interferon is significantly more effective than interferon alone in the treatment of naïve patients with chronic hepatitis C and is well tolerated. However this combined treatment appears to be less effective than the association of pegylated IFN and ribavirin which represent the current standard treatment. Thus, the role of ketoprofen in the treatment of chronic hepatitis C needs to be further evaluated against such a treatment.

The main objectives of the present study were to determine the prevalence of IgG and IgM anticardiolipin antibody (aCL) isotypes in systemic lupus erythematosus (SLE) in order to analyze their possible association with the clinical manifestations of the disease. Clinical features of 64 consecutive and unselected SLE patients were prospectively studied. Sera from the same patients taken during each clinical manifestation were tested for the presence of aCL. The prevalence of aCL was 43.75% for the IgG isotype and 9.4% for the IgM isotype. A strong linkage between the presence of these antibodies and the occurrence of both thrombosis and abortions was found: a weaker association with neurological events and thrombocytopenia was also demonstrated. The titre of aCL appeared to be linked with the probability of having the clinical manifestations associated with these autoantibodies. Our results suggest that thrombosis and abortion, and possibly thrombocytopenia and central nervous system involvement, may be associated with the presence of aCL at the time when these clinical events develop in SLE patients.