Pancreas transplant with enteric drainage at a single institute in Asia.

BACKGROUND/OBJECTIVE: This study is to assess immunological and graft survival outcomes after pancreas transplant at a single institute in Asia. METHODS: Patients undergoing pancreas transplant with enteric drainage were included. Clinical data and outcomes were evaluated and compared between each subgroup. RESULTS: There were 165 cases of pancreas transplant, including 38 (23 %) simultaneous pancreas-kidney transplant (SPK), 24 (15 %) pancreas after kidney transplant (PAK), 75 (46 %) pancreas transplant alone (PTA), and 28 (17 %) pancreas before kidney transplant (PBK). The overall surgical complication rate was 46.1 %, with highest (62.5 %) in PAK and lowest (32.0 %) in PTA, P = 0.008. The late complications included 32.7 % infection and 3.6 % malignancy. Overall rejection of pancreas graft was 24.8 % including 18.2 % acute and 9.7 % chronic rejection. Rejection was highest in PTA group (36.0 %) and lowest in PBK (3.6 %). There were 56 cases (33.9 %) with graft loss in total, with highest graft loss rate in PTA (38.7 %). The 1-year, 5-year and 10-year pancreas graft survivals for total patients were 98.0 %, 87.7 % and 70.9 % respectively. CONCLUSIONS: Enteric drainage in pancreas transplant could be applied safely not only in SPK but also in other subgroups. Enteric drainage itself would not compromise the immunological and graft survival outcomes.