Lifesaving liver transplantation for multi-organ failure caused by Bacillus cereus food poisoning

Abstract

Bacillus cereus is a spore-forming, gram-positive bacterium that causes food poisoning presenting with either emesis or diarrhea. Diarrhea is caused by proteinaceous enterotoxin complexes, mainly hemolysin BL, non-hemolytic enterotoxin (NHE), and cytotoxin K. In contrast, emesis is caused by the ingestion of the depsipeptide toxin cereulide, which is produced in B. cereus contaminated food, particularly in pasta or rice. In general, the illness is mild and self-limiting. However, due to cereulide intoxication, nine severe cases with rhabdomyolysis and/or liver failure, five of them lethal, are reported in literature. Here we report the first case of life-threatening liver failure and severe rhabdomyolysis in this context that could not be survived without emergency hepatectomy and consecutive liver transplantation.

Keywords: acute liver failure; fulminant hepatic failure; living donor liver transplantation; pediatric liver transplantation.