Background: To investigate the feasibility of adult liver transplantation from donors with cocaine use.
Methods: Of 807 adult liver transplantations performed between 1994 and 2000, 72 donors (8.9%) were current cocaine users. Donor characteristics and post-transplantation outcomes were retrospectively compared between the 72 cocaine and 126 control group selected from the remaining 735 donors, matched for age and having no history of drug use.
Results: Marijuana, opiates and amphetamines were drugs of abuse often present with cocaine. Except for a high incidence of acute alcohol use in the cocaine donors, donor characteristics were comparable. The cocaine group had a significantly higher graft loss within three months of transplant (18.1% vs. 7.9%, p < 0.05), and had a trend toward lower graft survival (76% vs. 86% at one yr).
Conclusions: Potential adverse effect of cocaine and substances concurrently involved on donor liver was suggested. To clarify the distinct acceptance criteria of cocaine users for liver donation, prospective study is warranted.