title: Implantable closed-loop glucose-sensing and insulin delivery: the future for insulin pump therapy.
abstract: Although subcutaneous insulin infusion from portable pumps is the current optimal therapy for type 1 diabetic patients, implantable pumps using the intraperitoneal route allow increased blood glucose stability and lowered incidence of severe hypoglycemia. Subcutaneously implanted enzymatic glucose sensors provide continuous interstitial glucose monitoring, but this may differ from the real-time blood glucose levels. Preliminary investigations of intravascular enzymatic sensors demonstrate their clinical acceptability and accuracy and the possibility of developing closed-loop insulin delivery by combination with implantable pumps.
authors.affiliation: Department of Endocrinology, Lapeyronie Hospital, 34295, Cedex 5, Montpellier, France. e.renard@chu-montpellier.fr
authors.forename: Eric
authors.initials: E
authors.lastname: Renard
mesh_terms: D015374:Biosensing Techniques / Q000379:methods; D001786:Blood Glucose / Q000032:analysis*; D003920:Diabetes Mellitus / Q000188:drug therapy*; D006801:Humans; D007004:Hypoglycemic Agents / Q000008:administration & dosage / Q000627:therapeutic use; D015918:Infusion Pumps, Implantable; D007328:Insulin / Q000008:administration & dosage* / Q000627:therapeutic use
chemical_list: D001786:Blood Glucose; D007004:Hypoglycemic Agents; D007328:Insulin