Optimized transient insulin infusion in uncontrolled type 2 diabetes: evaluation of a pragmatic attitude.
Glucotoxicity generated by hyperglycemia creates a vicious circle worsening the imbalance of diabetes mellitus. A pump-optimized transient insulin treatment can be used to break this fate and restore some degree of insulin sensitivity in uncontrolled type 2 diabetes. The aim of this retrospective study was to evaluate type 2 diabetics with a secondary failure to a maximal oral antidiabetic therapy, treated with a transient subcutaneous insulin therapy during 3 days. The following criteria were analysed: delay before permanent insulin treatment, prognosis factors of evolution, weight evolution and glucose control in patients maintained under oral treatment. We studied 250 type 2 diabetics, and 515 insulin infusions. The average follow-up was 3.5 years. At the end of the follow-up 63 patients required insulin from the inception of the study (Group 1), 76 secondarily resumed insulin (Group 2), and 111 remained with oral treatment (Group 3). Patients in Group 1 were significantly older, with higher HbA1c and a lower body mass index (BMI). On average, the patients in Group 3 were submitted to less than 2 insulin infusions, their BMI from the beginning to the end of the follow-up remained stable, while HbA1c improved. We conclude that transient optimized insulin treatment during 3 consecutive days is effective. Thus, 45% of the initial global population remain under oral therapy after 3.5 years with a better glucose control and a stable weight.
Dupuy
O
O
Department of Endocrinology, Hôpital Bégin, 69 avenue de Paris, 94160 Saint-Mandé, France.
Mayaudon
H
H
Palou
M
M
Sarret
D
D
Bordier
L
L
Bauduceau
B
B
D000368:Aged; D015992:Body Mass Index; D003924:Diabetes Mellitus, Type 2 / Q000097:blood / Q000188:drug therapy* / Q000503:physiopathology; D005260:Female; D005500:Follow-Up Studies; D006442:Glycated Hemoglobin / Q000032:analysis; D006801:Humans; D007004:Hypoglycemic Agents / Q000627:therapeutic use; D007332:Insulin Infusion Systems; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013997:Time Factors; D017211:Treatment Failure
D006442:Glycated Hemoglobin; D007004:Hypoglycemic Agents