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Öğe Assessment of regular drug use and inhaler technique skills in asthmatic children(Elsevier Espana Slu, 2020) Can, Ceren; Akkelle, Emre; Ozdemir, Pinar Gokmirza; Yazicioglu, Mehtap; Sut, NecdetObjective: This study aimed to assess the regular use of long-term asthma-control medication and to determine inhaler techniques in asthmatic children. Methods: The study was conducted on asthmatic children aged 6-18 years. Information on rescue and controller medications was given and the proper inhalation technique was demonstrated. One month later, patients and parents were asked to answer a questionnaire on drug use and to demonstrate their inhaler techniques. Results: One hundred children and/or their parents were interviewed for the study. All of the patients identified long-term asthma-control medications white quick-relief asthma medications were identified by 93% of the patients. Of the patients, 34% described the dose of their quick-relief medication correctly. All steps in the inhalation technique were correctly carried out by 60.6% of patients using a metered-dose inhaler (MDI), 80% of patients using a Turbuhaler, and 58% of patients using a capsule-based dry-powder inhaler (DPI). Of the participants, 73% reported regular use of long-term asthma-control medications. While the mean age of the patients regularly using long-term asthma medications was 9.05 +/- 2.5 years, that of patients not compliant with the regular treatment was 10.29 +/- 3.26 years (p =0.04). The most common reason for irregular drug use was forgetting to take the drug. Conclusion: Adherence to long-term asthma-control medications tends to be better in younger patients. Since the most common cause of irregular drug use is forgetting to take the drug, repeated training is necessary to ensure asthma control and the successful treatment of asthmatic children. (C) 2019 SEICAP. Published by Elsevier Espana, S.L.U. All rights reserved.Öğe Chicken Meat Anaphylaxis in a Child with No Allergies to Eggs or Feathers(Iranian Scientific Society Medical Entomology, 2014) Can, Ceren; Yazicioglu, Mehtap; Ciplak, Gokce[Abstract Not Available]Öğe Generalized fixed drug eruption in a child due to trimethoprim/sulfamethoxazole(Wiley-Blackwell, 2014) Can, Ceren; Akkelle, Emre; Bay, Bade; Arican, Ozer; Yalcin, Omer; Yazicioglu, Mehtap[Abstract Not Available]Öğe Lack of Association Between Toll-like Receptor 2 Polymorphisms (R753Q and A-16934T) and Atopic Dermatitis in Children from Thrace Region of Turkey(2017) Can, Ceren; Yazıcıoğlu, Gülfer Mehtap; Gürkan, Hakan; Tozkır, Hilmi; Görgülü, Adnan; Süt, Necdet HilmiBackground: Atopic dermatitis is the most common chronic inflammatory skin disease. A complex interaction of both genetic and environmental factors is thought to contribute to the disease. Aims: To evaluate whether single nucleotide polymorphisms in the TLR2 gene c.2258C>T (R753Q) (rs5743708) and TLR2 c.-148+1614T>A (A-16934T) (rs4696480) (NM_0032643) are associated with atopic dermatitis in Turkish children. Study Design: Case-control study. Methods: The study was conducted on 70 Turkish children with atopic dermatitis aged 0.5-18 years. The clinical severity of atopic dermatitis was evaluated by the severity scoring of atopic dermatitis index. Serum total IgE levels, specific IgE antibodies to inhalant and food allergens were measured in both atopic dermatitis patients and controls, skin prick tests were done on 70 children with atopic dermatitis. Genotyping for TLR2 (R753Q and A-16934T) single nucleotide polymorphisms was performed in both atopic dermatitis patients and controls. Results: Cytosine-cytosine and cytosin-thymine genotype frequencies of the TLR2 R753Q single nucleotide polymorphism in the atopic dermatitis group were determined as being 98.6% and 1.4%, cytosine allele frequency for TLR2 R753Q single nucleotide polymorphism was determined as 99.29% and the thymine allele frequency was 0.71%, thymine-thymine, thymineadenine, and adenine-adenine genotype frequencies of the TLR2 A-16934T single nucleotide polymorphism were 24.3%, 44.3%, and 31.4%. The thymine allele frequency for the TLR2 A-16934T single nucleotide polymorphism in the atopic dermatitis group was 46.43%, and the adenine allele frequency was 53.57%, respectively. There was not statistically significant difference between the groups for all investigated polymorphisims (p>0.05). For all single nucleotide polymorphisms studied, allelic distribution was analogous among atopic dermatitis patients and controls, and no significant statistical difference was observed. No homozygous carriers of the TLR2 R753Q single nucleotide polymorphism were found in the atopic dermatitis and control groups. Conclusion: The TLR2 (R753Q and A-16934T) single nucleotide polymorphisms are not associated with atopic dermatitis in a group of Turkish patients.Öğe Oxcarbazepine-induced Stevens-Johnson syndrome: a pediatric case report(Oxford Univ Press, 2017) Beken, Burcin; Can, Ceren; Orencik, Aysegul; Can, Nuray; Yazicioglu, MehtapStevens-Johnson syndrome (SJS) and toxic epidermal necrolysis are two rare but life-threatening diseases characterized by detachment of epidermis, bullous skin lesions and mucous membrane erosions. Anti-epileptic drugs are highly suspected to be the causative agents. Although carbamazepine (CBZ) is the most associated anti-epileptic drug, oxcarbazepine (OXC), which is a monohydrated derivative of CBZ, is proposed to be safer because of the different metabolism of the two drugs. Herein, we report a case of SJS induced by oxcarbazepine. A 6-year-old boy with benign rolandic epilepsy, admitted to our hospital with generalized maculopapular rash after starting oxcarbazepine. The diagnosis of SJS was made with cytotoxic skin lesions and mucous membrane involvement. After discontinuing of the drug and topical corticosteroid initiation, the lesions were improved. We report this case to attract attention to the serious side effect of this anti-epileptic drug.Öğe Parvovirus Infection in a Child Presenting with Erythema Multiforme and Vasculitis after a Yellow Jacket Bee Sting(Oxford Univ Press, 2021) Can, Ceren; Yazicioglu, Mehtap; Gokalp, Selman; Ozkayin, NeseParvovirus B19 has a wide spectrum of clinical manifestations. Erythema multiforme and vasculitis are rarely reported with parvovirus B19 infections. Reactions to insect stings can range from local swelling to life-threatening systemic reactions. There have been rare reports of unusual reactions, such as vasculitis, occurring in a temporal relationship with insect stings. We report an 8-year-old patient having Parvovirus B-19-related erythema multiforme and vasculitis after a yellow jacket bee sting.