Etiology and glycemic control among Thai children and adolescents with diabetes mellitus.

BACKGROUND: There is little data on etiology and metabolic control in children and adolescents with diabetes in developing countries. OBJECTIVE: Determine the etiology of diabetes in Thai youths and to evaluate their glycemic control. MATERIAL AND METHOD: The authors retrospectively reviewed the case records of 157 patients seen at the Department of Pediatrics, Siriraj Hospital between 2003 and 2004. RESULT: Type 1 diabetes (T1D) comprised 83%, type 2 diabetes (T2D) 13%, and other types 4%. GAD65 and IA-2 antibodies were positive in 63% and 61% of T1D patients, and 0% and 9% of T2D patients, respectively. There were an increasing number of new cases, both T1D and T2D, during the study period compared with a previous study conducted at the hospital. Mean HbA1c in T1D and T2D were 8.9 +/- 2.1% and 6.2 +/- 1.80%, respectively (p < 0.001). CONCLUSION: Based on the present study, glycemic control appeared to be more satisfactory in T2D patients than those with T1D. Glycemic control among T1D patients was comparable to others in developed countries.

Preliminary data of insulin glargine use among Thai adolescents and young adults with type 1 diabetes mellitus treated at Siriraj Hospital.

Insulin glargine is a new long-acting insulin analog with a duration of action of 24 hours and can be given once a day as the only basal insulin combined with short or rapid-acting insulin as bolus insulin for each meal. The goals of this study were to evaluate short term result of treatment with insulin glargine compared to NPH and to determine the initial dosage of insulin glargine in Thai adolescents with type 1 diabetes. We reviewed charts of 10 adolescents (median age 20.8 years, range 12.3-22.7 years) with type 1 diabetes who had received insulin glargine for > or = 4 months (median 16.5 months, range 4-25 months). Before switching to insulin glargine, all patients received NPH. Seventy percent of subjects had improvement of HbA1c from 10.4% (range 8.2-12.6) to 8% (range 6.7-10.6). The total amount of insulin dosage was significantly decreased from 1.2 (range 0.9-2.4) to 0.9 (range 0.4-1.5) units/kg/day as well as the percentage of basal insulin which was decreased from 70% (range 67-81) to 47% (range 38-56) of the total daily insulin. Insulin glargine did not cause severe hypoglycemia in this study. Conclusion: Insulin glargine is another promising therapy for adolescents with type 1 diabetes. We recommend the starting total daily insulin dosage to be decreased to 70-80% of previous dosage. Insulin glargine should be started at 50% of the new total daily insulin dosage.

Intensive diabetes education program and multidisciplinary team approach in management of newly diagnosed type 1 diabetes mellitus: a greater patient benefit, experience at Siriraj Hospital.

It is accepted worldwide that an effective multidisciplinary management team is essential for providing comprehensive self-management training to type I diabetics and their families. Therefore, the authors developed an intensive multidisciplinary education team that included pediatric endocrinologists, a dietitian, a psychologist, nurses, scientists and volunteers in the Department of Pediatrics, Siriraj Hospital in August 1996. This study aimed to analyze twenty-four newly diagnosed diabetics who underwent this specified program and multidisciplinary team approach in comparison to twenty-eight diabetic patients who were diagnosed before the program and team were established in order to see whether the length of hospitalization had been reduced and to compare the readmission rates of recurrent DKA with previous patients. The results demonstrated that by using the intensive program and multidisciplinary team the average length of admission was reduced from 36.04 days to 17.63 days (p value = 0.03). The readmission rate in the first year after diagnosis was also reduced from 17.8 per cent to 4 per cent. Concerning diabetes control, the average HbA1c level showed significantly better control. Therefore, this study demonstrated a successful team and program for newly diagnosed Thai childhood and adolescent diabetics and also emphasized that a multidisciplinary team approach with an effectively intensive education program is important in helping diabetics and families cope with their emerging problems and receive the long-term benefits of effective self-care.