[Islets of Langerhans grafts and pancreas transplantation].
In theory, transplantation of the islets of Langerhans is the method of choice for the treatment of insulin-dependent diabetes. In actual fact, medical teams who have been working on this subject for about two decades have met with the problem of islet isolation, and for the time being this treatment cannot be considered effective. Pancreas transplantation gives satisfactory results in diabetics with renal impairment when it is coupled with kidney transplantation. However, it cannot yet be applied to all diabetics as its results are mediocre when performed alone, and it requires chronic immunosuppression. Pancreas transplantation not only increases the quality of life but also has the advantage of acting on degenerative complications: it may improve diabetic nephropathy, retinopathy and neuropathy. The results obtained are getting better year after year, and they are now close to those observed with other organ transplantations.
Lefrançois
N
N
Service de transplantation, hôpital E.-Herriot, Lyon.
Martin
X
X
D003922:Diabetes Mellitus, Type 1 / Q000150:complications / Q000601:surgery*; D006801:Humans; D016381:Islets of Langerhans Transplantation / Q000379:methods*; D016035:Pancreas Transplantation / Q000379:methods*
Greffes d'îlots de Langerhans et transplantation du pancréas.