Clinical experience in pancreas transplantation in Lyon: long-term survival of duct injected pancreatic grafts.
Acta Diabetol Lat
; 25(1): 69-80, 1988.
Article
em En
| MEDLINE
| ID: mdl-3043989
ABSTRACT
Ninety-seven pancreatic grafts in 92 insulin-dependent diabetic patients were performed during the last 11 years. Eighty-three of these grafts were carried out after neoprene duct injection, the other patients underwent pancreato-duodenal transplantation. In 80 cases, a double pancreas and kidney graft was performed. Five different immunosuppressive protocols were subsequently applied. Actuarial survival of patients and pancreata was 75.1% and 47%, after one year and 54.6% and 22.1%, respectively, 4 years after transplantation. Slightly better results were observed in double pancreas and kidney transplantation. The survival of both patients and pancreas improved when the most recent immunosuppressive protocols including cyclosporin A and only small doses of steroids were applied. The main causes of loss of the pancreatic graft were rejection, vascular thrombosis and death of the patient with functioning organ. Metabolic studies showed good insulin secretion with normal or impaired glucose tolerance as well as good short and half-term glycemic control. Whole pancreas grafts with enteric diversion yielded prompter and higher insulin secretion but the incidence of surgical complications was increased. In comparison to the data recorded at 6 months after pancreas transplantation, 5 patients of our series with still functioning organ showed an equally satisfactory and unchanged glycemic control after more than 4 years from surgery. In these patients, the previously high insulinemic values decreased to normal levels. However, 3 of these patients showed a decrease in post-prandial peaks as confirmed also by OGTT. However, mean blood glucose level was not altered. In our series the suppression of exocrine pancreatic secretion by neoprene duct injection did not appear to represent a relevant cause of decrease in endocrine function. The results obtained do not yet allow us to draw definite conclusions as to the efficacy of pancreas transplantation in the treatment of degenerative complications in diabetic patients.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Transplante de Pâncreas
/
Diabetes Mellitus Tipo 1
/
Sobrevivência de Enxerto
Tipo de estudo:
Guideline
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
/
Humans
Idioma:
En
Revista:
Acta Diabetol Lat
Ano de publicação:
1988
Tipo de documento:
Article
País de afiliação:
França
País de publicação:
IT
/
ITALIA
/
ITALY
/
ITÁLIA