Paediatric liver transplantation: review of current experience.

During the 1980s the results of liver replacement in children improved dramatically, with 12-month survival rates rising from around 20% to over 85% at the most experienced centres. This improvement has been due to several factors, including better patient selection and timing of transplantation, advances in immunosuppressive therapy, and developments in liver preservation. Moreover, the learning curve effect has contributed with advances both in surgical technique and in the rapid diagnosis and treatment of complications, including the need to retransplant patients in whom the first graft has been irreversibly damaged. One major development is the refinement of the anatomically reduced grafts where a larger, usually adult, graft is cut down to fit a child. This has allowed a greater number of children to be grafted, including emergency cases such as fulminant hepatic failure in whom there is insufficient time to wait for a size-matched donor.