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Objectives. The aim of this study was to evaluate the effects of early intensive insulin therapy on body fat distribution, lean body mass and β-cell function in patients with newly diagnosed type 2 diabetes. Methods. Thirty-eight subjects with newly diagnosed type 2 diabetes participated in a 12-week course of intensive insulin therapy. Patients were administered a 75 g oral glucose tolerance test (OGTT), underwent measurement of visceral and subcutaneous adipose tissues (VAT and SAT) using computed tomography and appendicular skeletal muscle (ASM) mass was assessed using dual-energy X-ray absorptiometry. Results. After intensive insulin therapy, fasting plasma glucose and HbA1c levels decreased. Homeostasis model assessment (HOMA)-B, the insulinogenic index, and the C-peptide-to-glucose area under the curve (AUC) ratio increased. The insulin sensitivity index and the glucose AUC decreased after 12 weeks. The body composition analysis revealed that the VAT and the ratio of VAT to SAT decreased, whereas body weight and total fat mass increased nonsignificantly. The ASM/weight and skeletal muscle mass index increased. The restoration of β-cell function, as identified by HOMA-B, the insulinogenic index, and the C-peptide-to-glucose AUC ratio, was correlated with the changes in VAT when controlled for age and gender. In multiple regression analyses, the decrease in VAT was shown to independently contribute to improved HbA1c over the study period, after adjusting for confounding factors. Conclusions. These results suggest that a shift in fat distribution from visceral to subcutaneous fat after early intensive insulin therapy is associated with improvements in glycemic control and β-cell function in patients with newly diagnosed type 2 diabetes. [ABSTRACT FROM AUTHOR]

Abstract: Recently the Korea Diabetes Association participated in the ‘Cambodia-Korea Twinning Project’ to help Cambodia establish its own modernized diabetes center and to raise awareness of the seriousness of diabetes. Here we report the status of diabetes in an urban area of Cambodia as obtained through this project. [Copyright &y& Elsevier]

We developed a blood glucose management system using the Internet and short message service (SMS) which can lessen the social economic burden and materialize an individualized diabetes mellitus management. A total of 185 diabetic patients participated in this study and their mean age was 42.4 years old (8–79 year-old). Participants sent their self-measured blood glucose levels, medication and its dosages, amount of meal, and degree of exercise to their health providers in this specialized web-based diabetes management system for 3 months. The health providers consisting of endocrinology specialists, dietitians, and nurses sent recommendations for individualized diabetes management according to the data on the web. Laboratory tests including lipid profiles and glycated hemoglobin (HbA1c), and a survey of satisfaction about this system were performed before and after the study period. The mean HbA1c improved from 7.5 ± 1.5 to 7.0 ± 1.1% after using the management program (P = 0.003). The mean serum triglyceride and HDL–cholesterol levels turned for the better also. HbA1c improved from 8.4 ± 1.2 to 7.5 ± 1.0% after applying this program to patients with the HbA1c of 7% or higher at baseline (P = 0.010). We propose this web-based diabetic patient management system as a new tool for communication between health care providers and patients. [Copyright &y& Elsevier]