Drug-induced acute hepatitis may be followed by prolonged cholestasis despite the withdrawal of the drug. Eight patients suffering from prolonged cholestasis caused by several drugs were investigated with sequential liver biopsies. At the early stage, lesions of acute cholangitis were observed in most patients; at the chronic phase, ductopenia, defined by the absence of interlobular bile ducts in at least 50% of small portal tracts, was demonstrated in all patients. Ductopenia might be the consequence of acute cholangitis; the degree of ductopenia and the chronicity of the disease might be directly related to the severity of the early acute damage of bile ducts. Consequently, in patients with severe cholestasis related to drugs, research of early morphological signs of acute cholangitis and then of ductopenia seems to be important.

No abstract

Major hepatectomy is associated with a high operative risk in patients with cirrhosis. Between June 1983 and December 1991, 33 cirrhotic patients, 31 with good liver function, underwent major liver resection for a large hepatic primary cancer. The hospital mortality rate was 3 per cent; the only death resulted from liver failure after extended right hepatectomy. None of the patients had variceal bleeding during the postoperative period. Survival rates at 1, 2 and 3 years were 66, 43 and 37 per cent respectively. Recurrence was the most common reason for late death. These results suggest that the operative risk of major hepatectomy in cirrhotic patients with a large tumour and good liver function is comparable to that of minor liver resection. Late survival is also similar to that of patients with a small tumour. Cirrhotic patients with hepatic carcinoma and good liver function are suitable for major hepatectomy.

No abstract