[Normoglycemia as a therapy goal in diabetes treatment--concept and realization].
In diabetic patients (near-)normoglycemic control of blood glucose can only rarely be achieved by conventional insulin treatment. Novel strategies for this goal include transplantation of pancreatic tissue (whole organ, segment or isolated islets), the artificial pancreas with continuous blood glucose monitoring, insulin pump treatment and the intensified conventional treatment both of the latter including self-measurement of blood glucose and self-adaptation of the insulin dosis. The results of pancreas transplantation in recent years have shown a marked improvement, the one-year survival rate of a functioning organ is in the range of 50-70%. Due to the lifelong immunosuppression pancreas transplantation should be considered in diabetic patients who need a kidney transplantation and for this reason already require immunosuppression. In spite of encouraging results in animals islet transplantation in humans has been disappointing to date. The artificial pancreas at present cannot be used for long-term treatment mainly due to the problems of the glucose sensor. The application of insulin pump treatment without continuous monitoring of blood glucose (open loop) and intensified conventional treatment both can lead to improved glycemic control in spite of a more flexible life style. Only this way of treatment made it possible to perform randomized prospective studies in diabetic patients on the effect of (near-)normoglycemic control on secondary complications. The first results show a tendency towards a positive effect on mild to moderate diabetic retinopathy over 2 years. Thus, every juvenile diabetic patient should be informed about these possibilities of treatment.(ABSTRACT TRUNCATED AT 250 WORDS)
Siegel
E G
EG
Abteilung Gastroenterologie und Endokrinologie, Universität Göttingen.
D001786:Blood Glucose / Q000378:metabolism*; D003920:Diabetes Mellitus / Q000097:blood / Q000628:therapy*; D003922:Diabetes Mellitus, Type 1 / Q000628:therapy; D006442:Glycated Hemoglobin / Q000378:metabolism*; D006801:Humans; D007332:Insulin Infusion Systems; D016381:Islets of Langerhans Transplantation; D016035:Pancreas Transplantation
D001786:Blood Glucose; D006442:Glycated Hemoglobin
Normoglykämie als Therapieziel der Diabetesbehandlung--Konzept und Realisierung.