RESUMO
Objective To investigate the effect of liraglutide combined with glargine insulin in treating the patients with newly diagnosed type 2 diabetes mellitus (T2DM).Methods Sixty-one cases of newly diagnosed T2DM in the endocrinology department of Affiliated Chaozhou Central Hospital of Southern Medical University,from August 2014 to December 2015 were selected and divided into two groups according to the random number table.The observation group (29 cases) was treated with liraglutide combined with glargine insulin and the control group (32 cases) was given the intensive insulin therapy.The curative effects before and after treatment were analyzed and compared between the two groups.Results The fast plasma glucose(FPG),postprandial 2 h blood glucose(PPG),glycosylated hemoglobin(HbA1c),fasting C peptide(FCP),postprandial 2 h C peptide(PCP),insulin resistance index(HOMA-IR),blood lipid indicators and body mass index after 12-week treatment were decreased in the treatment and follow up periods,while pancreatic β cell function index (HOMA-β) and HDL-C were increased,indicating that the two kinds of treatment method all were effective.The effect onset in the observation group was faster,the above indexes after 4-week treatment were significantly improved compared with before treatment.The above indexes after 4-,12-week treatment in the observation group were significantly superior to those in the control group,the difference was statistically significant(P<0.05).Conclusion Liraglutide combined with glargine insulin has better effect in the aspects of reducing blood glucose,regulating blood lipid,decreasing the body mass and islet function recovery than the intensive insulin treatment and is worthy of clinical promotion and application.