Treatment of paracetamol poisoning. An indication for liver transplantation

Development of metabolic acidosis (pH 100s) and oliguric renal failure are associated with a poor prognosis in paracetamol-induced fulminant liver failure. It is important to administer N-acetylcysteine as soon as possible after the overdose, but N-acetyl-cysteine also seems to improve survival when given 36-80h following ingestion. Liver transplantation has been performed in some patients with paracetamol-induced fulminant liver failure, but convincing evidence that transplantation improves survival in this group of patients is still lacking. We discuss the difficulties met in deciding if and when to perform liver transplantation. Renal failure may develop some days after paracetamol poisoning, even in the absence of severe liver damage, and haemofiltration and haemodialysis may be necessary. Language: no