BACKGROUND:Simultaneous pancreas-kidney transplantation (SPK) has evolved as an effective treatment for patients with end-stage nephropathy due to type 1 diabetes mellitus. This report analyses the spectrum of surgical complications among patients receiving tacrolimus and cyclosporin microemulsion (ME)-based therapy for SPK transplantation. METHODS: The analysis included 205 patients randomly assigned totacrolimus (n = 103) or cyclosporin-ME (n = 102) in the Euro-SPK 001 study. Surgical complications were defined as any intervention in the 3-month post-operative course related to the transplant procedure. RESULTS: In the tacrolimus vs cyclosporin-ME group, repeat laparotomy was required by fewer patients (26 vs 43%, respectively; P = 0.01) and at a later stage post-transplant (26+/-26 vs 14+/-17 days; P = 0.05). Also, thrombosis of graft vessels (2 vs 9%; P = 0.03) and repeat laparotomy for intra-abdominal haemorrhage within the first 3 months (8 vs 22%; P = 0.005) occurred significantly less frequently with tacrolimus vs cyclosporin-ME. A donor age of > or =45 years was a significant determinant for surgical complications requiring repeat laparotomy, regardless of the type of immunosuppression. Portal anastomosis was the safest method of endocrine venous drainage, and Roux-en-Y loop for enteric exocrine drainage was associated with a higher re-operation rate than duodenoenterostomy. Repeat laparotomy had no impact on patient survival, but significantly reduced kidney and pancreas graft survival in the cyclosporin-ME group (kidney: P<0.01; pancreas: P<0.001) and in both groups combined (P < or = 0.05 and P<0.001, respectively). CONCLUSIONS: The immunological benefits of tacrolimus compared with cyclosporin-ME treatment result in a lower incidence of repeat laparotomies post-transplant and a reduced in-hospital stay. Fewer repeat laparotomies translate into improved pancreas and kidney graft survival.
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BACKGROUND: Simultaneous pancreas-kidney transplantation (SPK) has evolved as an effective treatment for patients with end-stage nephropathy due to type 1 diabetes mellitus. This report analyses the spectrum of surgical complications among patients receiving tacrolimus and cyclosporin microemulsion (ME)-based therapy for SPK transplantation. METHODS: The analysis included 205 patients randomly assigned to tacrolimus (n = 103) or cyclosporin-ME (n = 102) in the Euro-SPK 001 study. Surgical complications were defined as any intervention in the 3-month post-operative course related to the transplant procedure. RESULTS: In the tacrolimus vs cyclosporin-ME group, repeat laparotomy was required by fewer patients (26 vs 43%, respectively; P = 0.01) and at a later stage post-transplant (26+/-26 vs 14+/-17 days; P = 0.05). Also, thrombosis of graft vessels (2 vs 9%; P = 0.03) and repeat laparotomy for intra-abdominal haemorrhage within the first 3 months (8 vs 22%; P = 0.005) occurred significantly less frequently with tacrolimus vs cyclosporin-ME. A donor age of > or =45 years was a significant determinant for surgical complications requiring repeat laparotomy, regardless of the type of immunosuppression. Portal anastomosis was the safest method of endocrine venous drainage, and Roux-en-Y loop for enteric exocrine drainage was associated with a higher re-operation rate than duodenoenterostomy. Repeat laparotomy had no impact on patient survival, but significantly reduced kidney and pancreas graft survival in the cyclosporin-ME group (kidney: P<0.01; pancreas: P<0.001) and in both groups combined (P < or = 0.05 and P<0.001, respectively). CONCLUSIONS: The immunological benefits of tacrolimus compared with cyclosporin-ME treatment result in a lower incidence of repeat laparotomies post-transplant and a reduced in-hospital stay. Fewer repeat laparotomies translate into improved pancreas and kidney graft survival.
Authors: P A Gerber; V Pavlicek; N Demartines; R Zuellig; T Pfammatter; R Wüthrich; M Weber; G A Spinas; R Lehmann Journal: Diabetologia Date: 2007-11-01 Impact factor: 10.122
Authors: Natalia Vidal Crespo; Pedro López Cubillana; Pedro A López González; Cristóbal Moreno Alarcón; Javier Rull Hernández; Laura Aznar Martínez; Alicia López Abad; Juan C Fernández Garay; Rocío Martínez Muñoz; Santiago Llorente Viñas; Juan A Fernández Hernández; Guillermo A Gómez Gómez Journal: Can Urol Assoc J Date: 2022-07 Impact factor: 2.052