Fig. 1.

Clinical course of case 1 after orthotopic liver transplantation. Studies performed for a rise in serum liver chemistries revealed thrombosis of the right hepatic artery and acute cellular rejection. Discontinuation of immunosuppression for cytomegalovirus hepatitis resulted in recurrent and irreversible acute cellular rejection, which necessitated retransplantation, PT, Prothrombin time; T. bil, total serum bilirubin, oLTx, orthotopic liver transplantation; US, ultrasonography; Bx, percutaneous liver biopsy; ACR, acute cellular rejection; CMV, cytomegalovirus; OLTxII, second orthotopic liver transplantation