Diabetes Mellitus, Type 2
Conditions
Brief summary
The purpose of this study is to investigate and evaluate the effects of liraglutide combined with short-term continuous subcutaneous insulin infusion(CSII) on long-term glycemic control and β-cell function in newly diagnosed type 2 diabetic patients.
Detailed description
The purpose of this study is to investigate and evaluate the effects of liraglutide combined with short-term continuous subcutaneous insulin infusion(CSII)(1.CSII alone; 2.liraglutide combined with CSII) on long-term glycemic control and β-cell function in newly diagnosed type 2 diabetic patients.
Interventions
continuous subcutaneous insulin infusion for 2\ 4 weeks
CSII for 2\ 4 weeks combined with Liraglutide 0.6mg/d for 1 month and 1.2mg/d for next 2 months
Sponsors
Study design
Eligibility
Inclusion criteria
* newly diagnosed type 2 diabetes * fasting blood glucose (FBG) level ranging from 7.0-16.7mmol/L * body mass index (BMI) ranging from 21-35kg/m2 * antihypercaemic and antihyperlipidemic medication-naive patients
Exclusion criteria
* having any severe acute or chronic diabetic complications * renal dysfunction, blood creatinine\>150umol/L * blood aminotransferase level rising up(more than 2 times of the upper normal limit of ALT) * any severe cardiac disease including congestive cardiac failure, unstable angina or myocardial infarct in 12 months * chronic or acute pancreatic disease * severe systemic diseases or malignant tumor * female patients incline to be pregnant * being treated with corticosteriod, immunosuppressing drugs or cytotoxic drugs * poor compliance
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the percentage of the patients who maintain glucose control 1 year after short intensive therapy | 1 year |
Secondary
| Measure | Time frame |
|---|---|
| the acute insulin response reflected β-cell function of different interventions in newly-diagnosed type 2 diabetic patients | 1 year |
| the remission rate differ from interventions in newly-diagnosed type 2 diabetic patients | 1 year |