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  • Title: Surgical gastro-intestinal complications in 277 renal transplantations.
    Author: Lerut J, Lerut T, Gruwez JA, Michielsen P, Van Renterghem I.
    Journal: Acta Chir Belg; 1980; 79(6):383-9. PubMed ID: 7018142.
    Abstract:
    In 277 consecutive renal transplantations, 49 of 254 patients (19%) developed a gastrointestinal complication causing a mortality rate of 29% (14/49 patients). Oesophageal, gastro-duodenal, pancreatic and ileocolonic complications are reviewed and discussed. Acute gastro-duodenal ulcerations proved to be the most common problem (45--22/49 patients). The loss of allograft in this group of 22 patients was 42% (9/22 patients). To overcome their high mortality (27%--6/22 patients) efforts were made to prevent these complications. After introduction of prophylactic surgery, mortality dropped from 4 to 2%, after systematic long-term prophylactic use of cimetidine, mortality even dropped to 0%. In this last series of 52 patients only one bleeding ulcer was seen immediately after allograft nephrectomy. Ileocolonic complications in renal transplant patients, difficult to diagnose and treat, are associated with a high morbidity and lethality. In 6 patients with colonic complications, 4 could be saved by early and aggressive surgery (67% survival rate). Two recipients developed a de novo gastrointestinal malignancy. Early, accurate, diagnosis and surgical therapy of gastro-intestinal complications after renal transplantation are directly related to the graft and/or patient survival rate. Every effort is therefore necessary to prevent these complications.
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