No abstract

The risks of percutaneous toxicity must always be considered in children, especially in premature neonates, in whom the epidermal permeability barrier is frequently incompetent. Application of smaller drop size or wiping of overflowed drop from the skin may be useful to decrease the risk of systemic side effects.

Pre-gestational gynaecological complaints and pregnancy characteristics may point to IC. These characteristics should be investigated and families should be informed.

The aim of the current study was to determine the frequency of the Mediterranean fever (MEFV) gene pathogenic variants in 60 children diagnosed with familial Mediterranean fever (FMF) and to compare the phenotype-genotype correlation. Genomic DNA was isolated by the spin-column method from peripheral blood samples (collected in vacutainers containing EDTA) and buccal smears. The MEFV gene profiles for the current FMF cohort were genotyped by pyrosequencing and direct Sanger sequencing techniques for the target pathogenic variants. The most prominent clinical symptoms were abdominal pain (53.4%), fever (23.4%) and arthritis (23.3%). Eighteen different pathogenic variants were identified and the most frequent were p.Met694Val (20.0%), p.Glu148Gln (13.3%), p.Met680 Ile (11.7%) and p.Arg202Gln (11.7%). Abdominal pain, fever and arthritis were the most common presenting clinical characteristics. Results showed that not only clinical characteristics, but also genotyping of the MEFV gene is needed to establish the correct diagnosis of FMF in children and other family members.

Background:Diabetes mellitus type 1 that results from immunologically mediated damage to the β-cells in the pancreas. Diabetes mellitus is characterized by recurrent or persistent hyperglycemia. Hyperglycemia can be associated with salivary gland dysfunction and alterations in the oral epithelial cells.Aim:The aim of this study was to evaluate the qualitative and quantitative changes in buccal and tongue dorsum epithelial cells using an exfoliative cytology method in type 1 diabetic patients.Materials and Methods:We performed light microscopic analysis of the buccal and tongue dorsum smears in thirty type 1 diabetic patients and thirty healthy individuals. The oral smears were stained using Papanicolaou method for cytological examination and nuclear morphometric analysis. In each case, the mean nuclear area, perimeter, length, breadth, and roundness factor were evaluated in each smear using the image analysis software (Q Win, Leica™).Results:The nuclear area, length, breadth, and perimeters were significantly higher in the diabetic group from tongue dorsum smear than that of the control group (P < 0.05). In the cytological examination, karyorrhexis-karyolysis-karyopyknosis, binucleation, nuclear membrane irregularity, cytoplasmic polymorphism, perinuclear halo were observed in oral smears with type 1 diabetic patients. Binucleation (P = 0.002) and nuclear membrane irregularity (P = 0.024) were significantly more common in buccal smears of diabetic group. Furthermore, the sensitivity of buccal mucosa was significantly higher in the diabetic group (P = 0.006).Conclusion:The light microscopic and nuclear morphometric study indicates that type 1 diabetes can produce morphological and nuclear morphometric changes in the oral mucosa that are noticeable with exfoliative cytology.