Heterotopic liver allograft in acute hepatic failure in pigs.
Seven heterotopic liver allotransplantations were performed in pigs with total, acute hepatic necrosis, induced by arterial and portal vein devascularization. Six pigs survived for 4, 6, 7, 7, 23 and 90 days respectively. Good results can be obtained only with intensive perenteral postoperative support lasting the first three days. The viability of the graft is shown by the biochemical indices and the survival of the animals. These results confirm that a heterotopic liver transplantation provides a viable substitute when the host liver is affected by acute irreversible hepatic necrosis.
D000818:Animals; D005260:Female; D006085:Graft Survival; D008099:Liver / Q000503:physiopathology; D008107:Liver Diseases / Q000209:etiology / Q000601:surgery*; D016031:Liver Transplantation; D011182:Postoperative Care; D013552:Swine; D014184:Transplantation, Homologous