Cholesterol and bile acid metabolism in moderately advanced, stable cirrhosis of the liver.

We have selected for this study a well-defined group of patients with moderately advanced but compensated alcoholic cirrhosis. They were well-nourished and had no ascites, varices, azotemia, or encephalopathy. Liver biopsy showed little or no necrosis and inflammation despite wide-spread fibrosis. Serum bilirubin, transaminase, alkaline phosphatase, albumin and globulins were essentially normal. Biochemical evidence for liver disease was restricted to modest elevation of BSP retention, gamma GTP, serum bile acid concentrations, and urinary bile acid excretion. Except for changes in the interrelationships among the three biliary lipids, they were generally spared the abnormalities of sterol metabolism described in other patients with more advanced, more active liver disease. Thus, striking abnormalities in the metabolism of cholesterol and bile acids probably require severe reductions in functioning hepatocellular mass, major portal-systemic shunting, high disease activity, or all three to become manifest.