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  • Title: [Transplantation of islets of Langerhans in man].
    Author: Morel PH, Bühler L, Marini M, Deng S, Mage R, Mentha G, Rohner A.
    Journal: Helv Chir Acta; 1993 Jun; 59(5-6):901-9. PubMed ID: 8376162.
    Abstract:
    Islet of Langerhans transplantation is an alternative to whole pancreas transplantation for type I diabetic patients, in whom exogenous insulin therapy has not prevented the occurrence of systemic complications. Thanks to a new isolation technique of human islets, 45 patients have been transplanted worldwide since 1988, of whom only 7 have become totally insulin-independent. Rejection and quality of the islet preparations are problems which remain to be solved. Autotransplantation of islets has been proposed in patients undergoing a pancreatectomy for benign disease. The present report concerns two of our patients who had a pancreatectomy with islet autotransplantation. Both patients are insulin-independent 3 and 11 months postoperatively, with satisfactory metabolic tests. Islet autotransplantation can be proposed when pancreatectomy for non-malignant disease is performed. This method may prevent the development of insulin-dependent diabetes, known to be particularly labile. Because of the sophisticated technical procedures required, human islet isolation is at present only performed in a small number of medical centers and still is in the field of medical experimentation.
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