Development of a medication adherence scale for familial Mediterranean fever (MASIF) in a cohort of Turkish children.

OBJECTIVES: To develop and assess the validity and reliability of an adherence scale concerning medical treatment in paediatric FMF patients. METHODS: The Medication Adherence Scale in FMF Patients (MASIF) is a 18-item questionnaire that evaluates adherence to medication in four domains. Validation of the instrument was accomplished in paediatric FMF patients (aged 2-18 years) under medication at least for 6 months. The first step was to build up the scale through qualitative approach (with interviews using semi-structured questions). Validation analyses included assessment of feasibility, face and content validity; construct validity, internal consistency and test-retest reliability. RESULTS: One hundred and fifty patients with FMF were enrolled in the study. The mean age of the patients was 11.11±4.02 years and 48.7% of them were male. The MASIF was found to be feasible and valid for both face and content. It correlated with the Morisky Medication Adherence Scale as a gold standard thereby demonstrating good construct validity (r=0.515, p<0.001). Assessment of content validity identified four subscales. The internal consistency, Cronbach's alpha was 0.728. There was a positive and significant correlation between test and retest scores (r=0.843; p<0.001). Also, a significant correlation between parents' and children's reports (r=0.781, p<0.001). CONCLUSIONS: Based on these results, the use of this scale to assess and follow up the adherence to treatment in paediatric FMF patients under medical treatment is recommended.

Measures of ventricles and evans' index: from neonate to adolescent.

Ventricle sizes are important for the early diagnosis of hydrocephalus or for follow-up after ventriculostomy. Diameters of ventricles may change, especially in childhood. This study aims to provide normative data about ventricle diameters. Among 14,854 cranial MRI performed between 2011 and 2013, 2,755 images of Turkish children aged 0-18 years were obtained. After exclusions, 517 images were left. Four radiologists were trained by a pediatric radiologist. Twenty images were assessed by all radiologists for a pilot study to see that there was no interobserver variation. There were 10-22 children in each age group. The maximum width of the third ventricle was 5.54 ± 1.29 mm in males in age group 1 and 4.98 ± 1.08 mm in females in age group 2. The Evans' index was <0.3 and consistent with the literature. The third ventricle/basilar artery width ratio was found to be >1 and <2 in all age groups and both gender groups. Our study showed the ventricle size data of children in various age groups from newborn to adolescent. The ventricle volume/cerebral parenchyma ratio seems to decrease with age. We think that these data can be applied in clinical practice, especially for the early diagnosis of hydrocephalus.

Measures of pituitary gland and stalk: from neonate to adolescence.

OBJECTIVE: The aim of this study is to provide normative data about pituitary diameters in a pediatric population. Pituitary imaging is important for the evaluation of the hypothalamo-pituitary axis defect. However, data about normal pituitary gland diameters and stalk are limited, especially in children. Structure and the measurements of pituitary gland and pituitary stalk may change due to infection, inflammation, or neoplasia. METHODS: Among 14,854 cranial/pituitary gland magnetic resonance imaging scans performed from 2011 to 2013, 2755 images of Turkish children aged between 0 and 18 were acquired. After exclusions, 517 images were left. Four radiologists were educated by an experienced pediatric radiologist for the measurement and assessment of the pituitary gland and pituitary stalk. Twenty cases were measured by all radiologists for a pilot study and there was no interobserver variability. RESULTS: There were 10-22 children in each age group. The maximum median height of the pituitary gland was 8.48±1.08 and 6.19±0.88 mm for girls and boys, respectively. Volumes were also correlated with gender similar to height. Minimum median height was 3.91±0.75 mm for girls and 3.81±0.68 mm for boys. The maximum and minimum pituitary stalk basilar artery ratios for girls were 0.73±0.12 and 0.59±0.10 mm. The ratios for boys were 0.70±0.12 and 0.56±0.11 mm. CONCLUSION: Our study demonstrated the pituitary gland and stalk size data of children in various age groups from newborn to adolescent. It is thought that these data can be applied in clinical practice. Future prospective follow-up studies with larger samples, which correlate the structural findings with the clinical and laboratory results are awaited.

Prevalence and risk factors of tinea capitis and tinea pedis in school children in Turkey.

OBJECTIVE: To evaluate the prevalence and risk factors of tinea capitis and tinea pedis in school children in Turkey. METHODS: The study included 8122 students from 24 schools in the rural and urban areas around Kayseri,Turkey. We asked every student for their personal identification and also for their sanitation in order to get an idea about dermatophytosis. Samples taken from suspicious lesions were collected and inoculated onto Sabouraud dextrose agar slants. For identification of grown fungi, macroscopic appearance of colonies, microscopic examination and biochemical tests were used. RESULTS: There were 41 (0.5%) suspicious lesions in feet and 31 (0.3%) in scalp and 22 (0.2%) students were diagnosed as tinea pedis and 9 (0.1%) as tinea capitis by fungal culture. The predominant etiologic agents in feet were Trichophyton rubrum 8 (36%), Trichophyton mentagrophytes 1 (4%), Rhodotorula 8 (36%), Trichosporon 2 (9%), Candida glabrata 2 (9%), Candida albicans 1 (4%), while Trichophyton verrucosum 8 (88%) and Trichophyton mentagrophytes 1 (12%) were identified in scalp samples. School settlement was found as risk factors on the frequency of tinea pedis and capitis. Age and gender were also found as risk factors on the frequency of tinea pedis. CONCLUSION: The results of this study demonstrate a low prevalence of tinea capitis and tinea pedis in school children of central Anatolia of Turkey. School settlement is a very important factor affecting the prevalence of tinea capitis and pedis in school children in central Anatolia of Turkey.

Association between the development of diabetic foot and serum fetuin­A levels.

INTRODUCTION: Fetuin­A is a glycoprotein secreted from hepatocytes, which affects diabetes and peripheral arterial disease. However, there has been no studies regarding the relation between diabetic foot and fetuin­A levels. OBJECTIVES: We aimed to analyze the association between diabetic foot development and serum fetuin­A levels. PATIENTS AND METHODS: Following the approval of the local ethical board, 137 patients were included in the study. Patients were divided into 3 groups: diabetes group (n = 49), diabetic foot group (n = 57), and control group (n = 31). In all patients, serum fetuin­A, C­reactive protein, magnesium, and hemoglobin A1c (HbA1c) levels were measured. Diabetic foot wounds were classified according to the Wagner classification and lower extremity arteries were evaluated by ultrasonography. RESULTS: Median fetuin­A levels in patients with diabetic foot were significantly higher than in those with diabetes. However, the differences in HbA1c levels between both groups were not statistically significant. A positive correlation was found between the Wagner classification and ultrasound evaluation of the peripheral arteries (degree of atherosclerosis) in patients with diabetic foot. In the diabetic foot group, fetuin­A levels were also found to be positively correlated with ultrasound evaluation. CONCLUSIONS: We observed a positive correlation between serum fetuin­A levels and the development of diabetic foot.