Case Report of Relay Liver Transplantation With Graft Infected With Hepatitis B Virus

Reuse of liver allograft from a brain-dead recipient: A case report

We report our first case of deceased-donor liver transplantation (LT) using a reuse liver graft after the first LT. The recipient was a 38-year-old female with fulminant hepatic failure from toxic hepatitis. She had a history of herb intake and her liver function deteriorated progressively. She was enrolled as the Korean Network for Organ Sharing (KONOS) status 1 and the model for end-stage liver disease score was 34. The donor was a 42-year-old male patient who fell into brain death after LT for alcoholic liver cirrhosis. Donation of multiple organs including the transplanted liver graft was performed 10 days after the first LT operation. Since the liver graft appeared to be normal and frozen-section liver biopsy showed only mild fatty changes, we decided to reuse the liver graft. A modified piggy-back technique of the suprahepatic inferior vena cava reconstruction was used. Other surgical procedures were comparable to the standard deceased-donor LT procedures. The explant liver pathology revealed submassive hepatic necrosis, which was compatible with toxic hepatitis. The peak of serum liver enzyme levels were aspartate transaminase 1,063 IU/L and alanine transaminase 512 IU/L at posttransplant day 3. Since the pretransplant general condition of the recipient was very poor, hospital stay was prolonged and she was discharged 51 days after LT operation. She is currently doing well for 3 years to date. Experience in our case and the literature review suggest that a reuse liver graft can be regarded as one of the marginal grafts which can be transplantable to the LT candidates requiring urgent LT.

Reuse of Living-Donor Liver Graft in Second Recipient with Long-Term Survival

Brain death is a rare situation after living-donor liver transplantation. However, the recipient who suffers from brain death and has functional liver graft is a potential liver donor. We report the 1st case of successful reuse of extended right living-donor liver graft after brain death of the first recipient. The first recipient, who had acute liver failure caused by hepatitis A virus, experienced brain death on the 2nd day after the transplantation. The allograft had a favorable regeneration and functional recovery. On the 7th day, the allograft was procured with a patent hepatic artery, bile duct, portal vein, and reconstructed outflow (right hepatic vein and middle hepatic vein) and successfully implanted into the second recipient. The second recipient has experienced a long-term survival without any complications.

Long-term outcome and recurrence of hepatitis B virus following liver transplantation from hepatitis B surface antigen-positive donors in a Chinese population

Due to the severe shortage of the donor pool in China, a large number of patients are waiting for a suitable liver, or even worse lose the opportunity of transplantation. Reasonable use of hepatitis B surface antigen-positive (HBsAg-positive) donors is one possible strategy to increase the donor pool but the long-term outcome in a Chinese population is unknown. To evaluate the safety of using of HBsAg-positive donor for liver transplantation, we set up a multicentric retrospective study from 1 January 2007 to 31 December 2012. A total of 8632 patients underwent liver transplantation during the period and 282 (2.97%) received a liver from a HBsAg-positive donor. A total of 259 cases in both the case and control groups were matched. The incidence of postoperative liver dysfunction, early-stage and long-term complications and the 1-, 3- and 5-year patient survival (78.92% vs 85.65%, 60.41% vs 69.14%, 58.08% vs 69.14%, respectively) showed no difference between the two groups (P value > 0.05). However, the 1-, 3- and 5-year HBV recurrence for patients received the HBsAg-positive donor was higher compared with controls (5.85% vs 1.97%, 11.63% vs 4.46%, 17.94% vs 4.46%, respectively, P value = 0.016). Our results showed the use of HBsAg-positive donors is feasible and postoperative antiviral therapy should be managed.