ACTA ENDOCRINOLOGICA (BUC)

Context. Despite the available evidence showing the vital role of glycemic control in the management of type 2 diabetes, a significant proportion of patients are not achieving a good glycemic control. Objective. Here we present the results of the Diabetes Unmet Need with basal insulin Evaluation (DUNE) study for patients enrolled in Romanian centers with the aim to describe the proportion of participants who achieved individualized HbA1c targets at 12 weeks following basal insulin therapy initiation. Design. Prospective, observational study. Subjects and Methods. 355 consecutive adults with type 2 diabetes, who were newly initiated with basal insulin therapy (Newly initiated group) or had been treated for less than 12 months with basal insulin prior to study enrollment (Previously initiated group) were enrolled and followed for 12 weeks. Results. The individualized HbA1c target was achieved by 22.7% of the patients in the Newly initiated group and by 25.0% of the patients in the Previously initiated group. During the study period, in the Newly initiated group mean basal insulin dose increased from 16.2 U at baseline to 27.6 U at 12 weeks. In the Previously initiated group, the insulin dose increased from 27.4 U at baseline to 33.1 U at 12 weeks. In both groups, 9.7% and 12.8% of the patients reported at least 1 episode of symptomatic hypoglycemia. Conclusions. In real-world settings, despite insulin initiation a large number of patients fail to achieve their individualized glycemic targets. One of the reasons appeared to be linked to the insufficient basal insulin titration.

Context. The socio-economic and medical burden of obesity represents a continuous challenge for both developing and developed countries. For Romania, the available data on the eating patterns, behavior and other components of lifestyle are scarce. Objective. The objective of this study was to assess the prevalence of overweight and obesity in the Romanian general population and to identify lifestyle patterns characteristic for the Romanian population in terms of eating patterns and physical activity. Design. Cross-sectional, epidemiologic, multicenter non-interventional study Subjects and Methods. Between January 2014 and August 2014 were enrolled 2128 adults by 8 investigators spread in the main historical regions of Romania. The following data: demographic, anthropometric, employment status, education, family history, personal medical history, information on the lifestyle and eating habits. Results. The final population included in the analysis presented here consisted of 2103 participants with no missing information on height and weight. The prevalence of overweight and obesity was 31.1% and 21.3%, respectively. The prevalence of obesity was 9.9% in the 18-39 years age group, 30.1% in the 40-59 years age group, 41.6% in the 60- 79 years age group and 24.1% in the ≥80 years age group (p <0.001). Irregular meals together with eating while watching TV were the most frequent unhealthy eating habits of the participants. Conclusions. We found a high prevalence of overweight and obesity among the participants enrolled. Our study has important implications for increasing the knowledge on the prevalence of overweight and obesity in Romania and associated lifestyle habits.

Context. Scarce data on dietary habits in Eastern European countries is available and reports investigated individual food items and not dietary patterns in these populations Objective. To identify dietary patterns and to explore their association with obesity in a sample from Romanian population. Design. Cross-sectional. Subjects and Methods. This was an analysis of data collected from 1398 adult participants in ORO study. Data on lifestyle, eating habits and food frequency consumption were collected. Results. By principal component analysis we identified 3 dietary patterns explaining 31.4% of the diet variation: High meat/High fat pattern, Western pattern and Prudent pattern. High meat/High fat pattern was associated with male gender, lower educational level, living in a rural, smoking and a higher probability for the presence of obesity (OR 1.2 [95%CI: 1.1-1.4]). Western pattern was associated with younger age, a higher level of physical activity and smoking. Prudent pattern was associated with older age, female gender, a higher level of physical activity, not smoking status and a lower probability for the presence of obesity (OR 0.8 [95%CI: 0.7-0.9]). Conclusions. This study provides for the first-time information on the association between dietary patterns in adults from an Eastern European country and the presence of obesity.

Context. Oral anti-diabetic drugs (OADs) are leading option for treatment of type 2 diabetes (T2D). However, availability of OADs are limited in the presence of renal impairment (RI). Objective. In this study, we examined the efficacy of repaglinide, which is mainly metabolized and excreted via non-renal route, in patients with T2D and severe RI that consists mainly of chronic kidney disease (CKD) stage 4. Design, Subjects and Methods. This was an open label, single arm, interventional study by repaglinide monotherapy. The primary efficacy end point was HbA1c change from baseline to week 12. Results. Repaglinide treatment significantly reduced HbA1c levels from 7.7 ± 0.7% to 6.1 ± 0.3% (p<0.001) in 9 patients with severe RI (mean estimated glomerular filtration rate was 26.4 ± 7.5 mL/min/1.73m2). Focusing on 4 patients who received DPP-4 inhibitor monotherapy at enrolment, switching to repaglinide also significantly improved HbA1c levels. No hypoglycemic symptoms or severe hypoglycemia was reported in patients who completed the period of 12 weeks. Conclusions. We demonstrated the efficacy of repaglinide in patients with T2D and severe RI. In case that DPP-4 inhibitors are not enough to achieve targeted range of glycemic control, repaglinide is another good candidate.

Background. Retinopathy is a common complication of diabetes and strongly related to the duration of the disease and the quality of its management. Despite this relationship, some studies have reported the prevalence of diabetic retinopathy at diagnosis to be 5-30%.\r\nAim. To investigate the prevalence of retinopathy in patients with newly diagnosed type 2 diabetes and its relation to some association factors in Isfahan, Iran.\r\nMethods. During 2001-2004, all newly diagnosed type 2 diabetics (n= 710) attending Isfahan Endocrine and Metabolism Research Center, were enrolled, by consecutive patient selection. Everybody accepted our invitation. The patients were examined by an internist and then by an ophthalmologist for retinopathy. Fasting plasma glucose, glycosylated hemoglobin, lipid profile, and 24-hour urinary albumin and creatinine concentrations were measured.\r\nResults. Of 710 patients, 286 were male. Mean age of the patients was 48.8(9.8) years (31-72 years) and median of diabetes duration was 6 months (0.5-12 months), respectively. Nine percent of patients (CI95%: 7-11) [(9.8% of men (CI95%: 6-13) and 8.5% of women (CI95%: 6-11)] had retinopathy (Odds ratio= 0.85, CI95%: 0.51-1.43, P= 0.5). In the final analysis using logistic regression test, body mass index (OR= 0.9, CI 95%: 0.8-1, P= 0.01), diastolic hypertension (OR= 3.9, CI 95%: 1.33-11.7, P= 0.01) and 24-hour urinary albumin concentration (OR= 1.005, CI 95%: 1-1.01, P= 0.01) were identified as association factors\r\nfor retinopathy.\r\nConclusions. Retinopathy was moderately prevalent in our patients.