Graft function and outcome of older (≥60 years) donor livers

Livers from donors > or = 60 years of age are often considered inadequate for transplantation by many centers. With waiting times exceeding 1 year in our region, we have aggressively used livers from this donor age group. Between 1990 and 1994, 209 patients received 223 liver grafts at our institution. Of these, 29 (13%) were from donors > or = 60 years of age (group A) and 194 (87%) were from donors < 60 years of age (group B). The two groups were matched for recipient diagnosis and severity of disease. Group A and B donors had similar liver, renal, and hematologic studies prior to donation. Weight, sex, race and vasopressor requirement were also similar. Postoperative alanine aminotransferase, aspartate aminotransferase,and prothrombin time were not significantly different over the first 10 postoperative days. Group A grafts were significantly more cholestatic than group B grafts on postoperative days 6-10. The retransplantation rate for primary graft nonfunction was not significantly different from group A (6.7%) and group B (3.4%; P=0.04). Patient and graft survival rates at 1 year were 58.6 % and 44.8% for group A and 79.2% and 74.5% for group B (P