[Behaviour of the LAP (leucine-amino-peptidase) in the serum of blood in subjects affected of cirrhosis of the liver in stage ascitical (author's transl)].

The AA. have studied behaviour of the LAP (leucine-amino-peptidase) in the serum of blood in subjects affected of cirrhosis of the liver in stage ascitical, of cause toxic-alcoholic excluding about of the casuistry the cirrhosis of the another cause and the cirrhosis that are compled white an obstruction in and extrahepatic standard biliary cirrhosis 1 degree e 2 degree. After the exposition of the casuistry in the registred normality of the test (seric-LAP) in some cases of hepatic-alcoholic cirrhosis, the AA. concluded considering the LAP an indicator only of the obstruction in and extra-hepatic, consistent with hepatic-organ well operating; do not be a secure test to follow development of a chronic hepatitis of any kind, even if in the hepatic disease is present an infiltration and an overturning of the hepatic-lobule, like it is normally in the hepatic alcoholic diseases.