Effects of Short-term Intensive Insulin Therapy in Newly Diagnosed Type 2 Diabetes Patients

• Status: Unknown status
• Trial end date: 1969-12-31
• Target enrollment: 0
• Participant gender: All

Summary

It is well known that Long-term hyperglycemia (also known as glucose toxicity) contribute to impairment in islet β-cell function and development of insulin resistance. A growing body of evidence also indicates that this impairment inβ-cell function and insulin action could be restored after hyperglycemia is corrected by short-term intensive insulin therapy. In this study, we are determined to use the golden standard of insulin sensitivity evaluation in vivo-hyperinsulinemia euglycemic glucose clamp-to estimate insulin resistance improvement in patients before and after intensive insulin therapy, investigate first phase insulin secretion to evaluate β-cell function, examine the changes in insulin resistance and insulin secretion resulting from normalization of plasma glucose levels in both lean and obese patients by insulin pump therapy.

• Phase: N/A
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Li Guangwei
• Treatments: Insulin; Insulin Aspart; Insulin, Globin Zinc

Criteria

Inclusion Criteria:

• Age: 25 to 60 years old

• Duration of diabetes: newly diagnosed type 2 diabetes (duration of diabetes less than 1 year) and haven't taken any antidiabetic medication.

• Fasting blood glucose is above 11.0mmol/L.

• Half of the patients with BMI below 24 and the other half with BMI above 24.

Exclusion Criteria:

• type 1 diabetes mellitus

• type 2 diabetes patients with intercurrent illness (ketoacidosis, infection or any other acute stress)

• Presence of auto-immune disease, hepatic or renal disease or any concomitant disease is not allowed.

• Women who are pregnant, breast feeding or have the intention of becoming pregnant within next 12 months.