Eighty-five patients were enrolled, and they had undergone adult-to-adultliving donor LT between Jan 1999 and Jun 2003 and they had been followed-up for more than 2 years. Persistent post-LT IUH was defined as the case that showed repeated IUH 3 times or more per year. We excluded those cases that had other liver function abnormality, biliary complication, active infection or hemolysis. The donor's condition and the long-term prognosis of the post-LT IUH patients were investigated.
RESULTS:
Sixteen patients (18.8%) showed post-LT IUH. Seven of them underwent LT from donorswho had IUH preoperatively. Nine (10.6%) of them, however, underwent LT from normal donors, that is, there was newly developed IUH postoperatively. There was no clinical factor associated with post-LT IUH for those nine patients, yet they developed no graft failure and major complications. A gradual increasing tendency of the bilirubin level during follow-up duration was observed for 3 of these 9 patients.
CONCLUSION:
Although about 10% patients developed post-LT IUH from normal donors, they all showed a good prognosis. Therefore, post-LT IUH was likely to be benign. However, close observation may be required because a gradual increasing tendency of bilirubin level was observed in some patients.