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  • Title: Influence of dialysis modality on complications and patient and graft survival after pancreas-kidney transplantation.
    Author: Jiménez C, Manrique A, Morales JM, Andrés A, Ortuño T, Abradelo M, Gimeno A, Calvo J, Cambra F, Sterup RL, Moreno E.
    Journal: Transplant Proc; 2008 Nov; 40(9):2999-3000. PubMed ID: 19010172.
    Abstract:
    INTRODUCTION: We investigated whether hemodialysis or peritoneal dialysis prior to pancreas-kidney transplantation was a risk factor for the development of surgical complications, recipient mortality, or graft loss. PATIENTS AND METHODS: From March 1995 to December 2006, 90 patients with type 1 diabetes underwent pancreas transplantation. Dialysis before transplantation was provides to 81 patients. We compared outcomes of recipients classified as two groups: (A) hemodialysis (n = 49, 60.5%) versus (B) peritoneal dialysis (n = 32, 39.5%) groups. RESULTS: Donor and recipient characteristics were similar in both groups. Enteric drainage was more frequently used in the hemodialysis group and bladder drainage in the peritoneal dialysis group (P < .05). The rate of intra-abdominal infections was similar in both groups: 10 patients (20.4%) in the hemodialysis group and 9 patients (28.1%) in the peritoneal dialysis group (P = NS). The incidence of enteric or bladder leakage was slightly higher in the peritoneal dialysis group (5 cases, 15.6% vs 4 cases, 8.2% in the hemodialysis group; P = NS). The rate of reoperations was also slightly higher in the peritoneal dialysis group B (15 cases, 46.9% vs 14 cases, 28.6% in the hemodialysis group; P = .07). Pancreas transplantectomy was significantly greater in the peritoneal dialysis (9 cases; 28.1%) than the hemodialysis group (5 cases; 10.2%; P < .05). The actuarial 3-year patient survival was 95.9% in the hemodialysis group and 93.4% in the peritoneal dialysis group (P = NS); actuarial 3-year pancreas graft survival was 79.3% in the hemodialysis group and 68.3% in the peritoneal dialysis group (P = NS). CONCLUSIONS: We noted an insignificantly greater rate of reoperations but significantly higher incidence of pancreas transplantectomy in the peritoneal dialysis group; however, patient and pancreas graft survivals were similar in both study groups.
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