Liver transplantation for fulminant hepatic failure and late-onset hepatic failure in children.

Abstract

The mortality rate of fulminant hepatic failure (FHF) and late-onset hepatic failure (LOHF) in childhood has remained between 70 and 95 per cent despite recent improvements in medical therapy. Liver transplantation has become an important therapeutic option in adults with this condition but has been performed infrequently in children. Between March 1988 and August 1991, 12 children aged between 1 month and 14 years with FHF or LOHF received 13 liver transplants. The aetiology was viral hepatitis in eight children (non-A non-B in six, A in two), drug hepatotoxicity (carbamazepine) in two, autoimmune hepatitis in one and congenital haemochromatosis in one. Reduced-size livers were used for ten of the 13 transplants. Morbidity after operation included infective complications and abdominal bleeding. Two patients died from graft versus host disease, one from brain aspergillosis and another from graft infarction after portal vein thrombosis. Eight patients survive after a median follow-up of 18 months. Liver transplantation should be the therapeutic choice for children with FHF and LOHF for whom the chances of recovery are poor.