[Liver cirrhosis. Survival of a homogeneous population].

The aim of the study was the evaluation of survival of 140 cirrhotic patients who had a liver biopsy between 1970 and 1987. It is interesting to point out that all the patients with cirrhosis were included in the study and that they were all coming from a limited geographic area. This justifies the limited drop-out (7/147 patients). The high survival rate could be due to the fact that only patients suitable to receive a liver biopsy were elected for the study. We found that factors critical for prognosis in the short term (6-12 months) are biochemical values such as prothrombin index, serum albumin, serum bilirubin, alkaline phosphatase, while the factors affecting long-term prognosis are age, sex, etiology of cirrhosis, high alcohol intake after biopsy, ascites and untreated portal hypertension.