[Abdominal sepsis in surgical patients. Pathophysiology and prevention].

Abdominal sepsis is a rare but life threatening condition due to several causes. Although several advances in medicine have been performed in last years, abdominal sepsis could have a negative potential evolving beyond exitus. The authors present a review of the literature and a commentary of their own clinical experience.

[Chronic viral diseases of the liver and oncoproteins externalization in hepatocytes].

Strong interest exists about the biomolecular basis of the chronic liver diseases due to viral infections. It seems to be very interesting because of their evolutive potential. In this context the study of oncogenes and oncoproteins could be interesting as prognostic factors for chronic viral diseases of the liver.