Objective: Screening of complications is an important part of diabetes care. The aim of this study was to investigate diabetic complications and related risk factors in adolescents with type 1 diabetes mellitus (T1DM).Methods: This cross-sectional study was conducted on type 1 diabetics who were over 11 years of age or had a diabetes duration of 2 years and included 155 adolescents with T1DM (67 male, 88 female). The mean age of the patients was 14.4±2.1 years. Mean diabetes duration was 6.3±2.9 years. The patients were screened for diabetic nephropathy, retinopathy and peripheral neuropathy.Results: Mean glycosylated hemoglobin (HbA1c) level of the study group was 8.4%. The frequency of microalbuminuria and peripheral neuropathy were 16.1% and 0.6%, respectively. None of the patients had diabetic retinopathy. Dyslipidemia and hypertension rates were 30.3% and 12.3%, respectively. Risk factors associated with microalbuminuria were hypertension, higher HbA1c levels, longer diabetes duration and dyslipidemia.Conclusion: Early diagnosis and treatment of hypertension and dyslipidemia as well as achieving a better metabolic control are important in prevention or postponement of complications in patients with T1DM. Yearly screening for diabetic nephropathy should be started 2 years after the onset of the diabetes. Conflict of interest:None declared.

Background: Several studies have demonstrated a relationship between asthma and obesity. However, the results have been conflicting with regard to the relationship between fractional exhaled nitric oxide (FeNO), used as a marker of airway inflammation in asthmatic patients, and obesity. We aimed to evaluate the association of FeNO with obesity and obesity-related metabolic complications in asthmatic and nonasthmatic children. Methods: The study population included children aged between 6 and 17 years and consisted of 4 groups: obese asthmatics (n = 52), normal-weight asthmatics (n = 49), obese nonasthmatics (n = 51) and normal-weight nonasthmatics (n = 42). FeNO measurement and spirometry were performed for all patients. To evaluate the metabolic complications, serum lipids, glucose and insulin levels were measured. Insulin resistance (IR) was estimated by the homeostasis model assessment, HOMA-IR. All participants were evaluated for the presence of metabolic syndrome (MS). Results: The mean age for the 194 subjects participating in the study was 11.6 ± 2.5 years. The FeNO level of asthma patients with MS was not different from those without MS (14.5 ± 8.0 and 16.7 ± 8.7, respectively, p = 0.449). In the nonasthmatic group, subjects with MS had a higher FeNO level than subjects without MS (12.5 ± 5.1 and 17.3 ± 8.3, respectively, p = 0.014). Spearman's rank correlation coefficients revealed a positive correlation between FeNO and body mass index (BMI; p = 0.049, r²: 0.204) in the nonasthmatic group and after multivariate regression analysis, BMI still persisted as an independent risk factor for FeNO. Conclusion: We found a positive correlation between BMI and FeNO level which suggests a link between obesity and increased airway inflammation in nonasthmatic children.

BackgroundThis study aimed to determine the frequency and duration of remission in children and adolescents newly diagnosed with type 1 diabetes and to investigate factors associated with these parameters.Material/MethodFifty patients newly diagnosed with T1DM were followed for 1 year. Daily insulin requirement of less than 0.5 U/kg/day dose when the HbA1c value is less than 8% was regarded as partial remission. Patients were grouped according to their remission duration. Clinical and laboratory characteristics of the remission groups and non-remission groups were compared to find factors influencing remission and to investigate their contribution to the duration of remission.ResultsRemission was observed in 24 (48%) out of 50 patients included in the study. Remission frequency was found to be associated with age, sex, and puberty. Longer duration of remission was more frequent in the younger age group, in pre-pubertal stage, and in male patients. Daily insulin dose and basal insulin requirement of those who went into remission was found to be significantly lower than in the other patients at discharge.ConclusionsDecreased daily total and basal insulin requirement at discharge are valuable in predicting remission. The remission process in type 1 diabetes still has many characteristics that need to be clarified. Therefore, more extensive studies are needed.

Cisplatin is one of the most effective chemotherapeutic agents but injury may occur at higher doses. The aim of this study was to investigate the effect of bilberry on cisplatin induced toxic effects in rat ovary. Twenty-one female Wistar-Albino rats were utilized to form three groups: In group 1 (control group), each rat received intraperitoneal injection of 1 mL of 0.9 % NaCl saline solution during 10

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Aim: In this study, it was aimed to evaluate the levels of knowledge and approaches related with child abuse and neglect in pediatricians and practitioners who have a significant role in recognition and prevention of child abuse and neglect. Material and Methods:Two hundred residents of pediatrics and 100 pediatricians working in university and education and research hospitals in the center of Ankara province and 250 practicioners working in primary health care centers were included in the study. A scale composed of five parts including history, physical examination, radiology, risk groups and symptoms was prepared to determine the level of knowledge of physician related with child abuse and neglect. The correct answers given to the questions included in the scale were added and knowledge scores for the subscales and the total score were calculated. Approval was obtained from Ankara University, Medical Faculty Ethics Committee for the study. The data were evaluated using Mann-Whitney U and Kruskal Wallis test.Results: A total of 550 physicians (339 female and 221 male) were included in the study. The mean total knowledge score related with child abuse and neglect was found to be 12.4±4.5 in residents of pediatrics, 13.7±2.8 in pediatricians and 13.6±2.8 in practitioners. The level of knowledge was found to be significantly higher in women, married physicians, physicians who received education before and after graduation, physician who confronted with cases of abuse or suspicious abuse and made a legal notice.

Background: Subclinical hypothyroidism (SH) is a common condition in obese children. However, its effect on glucose and lipid metabolism in obese children remains controversial.Purpose: The present study aimed to investigate the association between SH and metabolic parameters.Methods: A total of 215 obese children and adolescents aged 6–18 years were included in this retrospective cross-sectional study. The patients’ anthropometric measurements such as thyrotropin (TSH), free thyroxine (fT4), fasting plasma glucose, and insulin levels, as well as homeostasis model assessment for insulin resistance (HOMA-IR) index, and lipid profiles were evaluated. The patients were allocated to the SH group (fT4 normal, TSH 5–10 mIU/L) (n=77) or the control group (fT4 normal, TSH<5 mIU/L) (n=138). The glucose and lipid metabolisms of the 2 groups were compared.Results: SH was identified in 77 of 215 patients (36%). Mean body mass index was similar in both groups. The mean serum insulin, HOMA-IR, and triglyceride (TG) levels were higher and the mean high-density lipoprotein cholesterol level was lower in the SH group than in the control group (<i>P</i>=0.007, <i>P</i>=0.004, <i>P</i>=0.01, and <i>P</i>=0.02, respectively). A positive correlation was observed between TSH level and insulin level, HOMA-IR, and TG level.Conclusion: SH was identified in some of the obese children and adolescents. A clear association was observed between SH, insulin resistance, and dyslipidemia in obese children.

In childhood obesity, IIH should be kept in mind as a serious complication. Funduscopic examination is an easy method that suggests IIH. In particular, obese children with systemic hypertension and refractory headache should be considered for IIH.