Impact of duration of XXXX on outcome following pancreas transplantation.

@entity1 @entity8 @entity6
INTRODUCTION: The impact of duration of T1DM on outcomes following simultaneous @entity8 (PTA) is currently unknown. MATERIALS AND METHODS: A total of 451 pancreas transplants performed at a single institution between January 2003 and April 2013 (SPK n = 238, PAK, n = 97, and PTA, n = 116) were divided into three groups based on cumulative years of T1DM (0-20 years, 21-30 years, and >30 years). Early (7-day) and late (90-day) pancreas allograft loss, @entity1 and pancreas allograft survivals were analyzed. RESULTS: While, PAK was more common in recipients with >30 years of T1DM (29%, p < 0.0047), PTA was more common in recipients with 0-20 years of T1DM (41%, p < 0.0011). In all transplant types, recipients age was significantly higher the longer the duration of @entity6 . Although longer duration of T1DM correlated with a higher rate of major amputations in PAK recipients (p < 0.0032), no difference was observed in SPK or PTA. While early pancreas graft loss was 2-4% in SPK and PAK with shorter or longer T1DM (p = n.s.), it reached to 10% in PTA with T1DM > 30 years (p < 0.0097). Longer duration of T1DM affected late pancreas graft loss in PAK @entity1 (8%, p < 0.0349). @entity1 and death-censored graft survival rates were similar in all types of pancreas transplantation extracted by accumulation of years of T1DM prior to transplant. CONCLUSIONS: Longstanding T1DM does not seem to negatively impact recipient outcomes following all types of pancreas transplantation.
