ABSTRACT
Introduction: The transition programs (TP) are planned interventions with specific aims which support type 1 diabetes adolescents in their process to emigrate from a pediatric care system to an adult care system. Objective: To evaluate the effectiveness of a TP in type 1 diabetes adolescents. Subjects and Method: This study was performed in 20 adolescents: 10 in TP and 10 controls (no TP) attended in an adult care system in a traditional way. The applied program included: coordination of attention dates, administrative supervision of the cases, and integral health team attention: physician every three months, psychologist with psychosocial follow-up every three months, nutricionist and university nurse according to the case necessities. After a year of the TP implementation the indicators of adherence were evaluated: continuity of care, regular medical appointments, physician/adolescent relationship, psychosocial follow-up, and to maintain or improve the HbA1c. The statistical analysis of variables comparison was performed with Kwallis Test o Mann-Whitney Test, in STATA 12.0 program. Results: At comparing groups, it was found that the intervened adolescents presented a major frequency of: continuity of diabetes care, regular medical appointments, physician/adolescent relationship and psychosocial follow-up (p < 0,01); the indicator of maintaining or improving the HbA1c was better in the patients with TP (60 percent vs 30 percent) yet not significant. Conclusion: In type 1 diabetes adolescents, with the applied TP we get better indicators of adherence to the diabetes treatment
Subject(s)
Humans , Male , Female , Adolescent , Young Adult , Patient Compliance , Diabetes Mellitus, Type 1/therapy , Transition to Adult Care , Physician-Patient Relations , Self Care , Blood Glucose/metabolism , Glycated Hemoglobin/analysis , Case-Control Studies , Chile , Diabetes Mellitus, Type 1/physiopathologyABSTRACT
In patients with diabetes type 1 (T1D) glycemic control remains suboptimal, despite the availability of new insulin analogues and continuous infusion systems. Metformin may be a complementary therapy regarding to intensified insulin therapy since a significant percentage of T1D have insulin resistance (IR). Objective: To analyze the clinical, anthropometric and metabolic effects of the combination of metformin to insulin therapy in T1D patients. Subjects and Method: 34 T1D patients, 15 men and 19 women, mean age 41 years (range 20-64) metformin 850 mg / day was associated for 6 months (group 1) and retrospectively evaluated 18 T1D, 9 men and 9 women, age average 34 years (range 17-58), who received metformin for 36 months (group 2). It was recorded before and after treatment with metformin: nutritional status, waist circumference, index waist / hip, glucose fasting, glycosylated hemoglobin (HbA1c), HDL cholesterol, triglycerides, systolic and diastolic blood pressure (BP), glucose uptake (UG) and insulin dose (U/kg). Statistical analyses. Clinical and biochemical parameters were expressed as median, range or percentage (percent). For the statistical significance were used chi2and Fisher exact and Mann Whitney test; and was established as significant at p <0.05. Results: In group 1 significantly decreased waist circumference in men and women and improved fasting glucose, HbA1c, systolic blood pressure and triglycerides. In group 2, waist circumference and systolic blood pressure was also reduced. Conclusion: In T1D patients with clinical signs of IR the association of metformin to insulin therapy may be useful.
Subject(s)
Humans , Male , Adolescent , Adult , Female , Young Adult , Middle Aged , Diabetes Mellitus, Type 1/drug therapy , Hypoglycemic Agents/therapeutic use , Insulin/therapeutic use , Metformin/therapeutic use , Drug Therapy, Combination , Follow-Up Studies , Insulin Resistance , Nutritional Status , Data Interpretation, StatisticalABSTRACT
The presence of insulin resistance (IR) has been indirectly assessed in Type 1 Diabetics (T1DM) through the detection of Metabolic Syndrome (MS), by applying criteria for Type 2 Diabetics(T2DM). In the EDC study (the Pittsburg Epidemiology of Diabetes Complications) a formula applicable to T1DM was validated, quantifying IR through the glucose uptake (GU) employing the usual clinical and laboratory parameters, in patients with HbA1c < 11.4 percent. Objectives: To determine in T1DM whether there exists a relationship between the presence of MS according to the Modified NCEP/ATPIII criteria and IR quantification through assessment of the glucose uptake or GU. Patients and Method: The modified NCEP/ATPIII criteria were applied to 150 T1DM patients, and those with more than 3 altered parameters were classified as MS carriers. IR was quantified through the glucose uptake (GU), applying the formula for Estimated Glucose Disposal Rate (GDR-EDC). Results: 26.6 percent of the T1DM (40 patients) complied with the modified NCEP/ATPIII criteria. When the formula for GU was applied (31 patient), 90.3 percent of the T1DM showed insulin resistance (GU value < 8.77). And when applied to 124 patients (T1DM with and without MS and HbA1c < 11,4 percent) 75 percent showed IR...