Browsing by Author "Coskun, E"
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Item Evaluation of silicosis in ceramic workersSakar, A; Kaya, E; Çelik, P; Gencer, N; Temel, O; Yaman, N; Sepit, L; Yildirim, ÇA; Dagyildizi, L; Coskun, E; Dinç, G; Yorgancioglu, A; Çimrin, AHThis study is aimed to evaluate the incidence of silicosis and the relation of it with personal and work-related factors among workers exposed to silica in ceramic factory. Workers were evaluated by respiratory symptoms, physical examination, pulmonary function and radiological findings. Occupational and Enviromental Pulmonary Disease Evaluation Questionnaire of the Turkish Thoracic Society Enviromental and Occupational Pulmonary Diseases Working Group was used. 365 of 626 workers had exposure to silica and the rest 261 were concerned as control group. There was no difference between mean age, duration of work and smoking pack year among the groups (p> 0.05). Cough and sputum rates were higher in silicosis group FEV1 and FVC values were lower in silica group but this was not statistically significant. When the two subgro-ups of silica group (the workers in high dust concentration and the ones in low concentration) were compared, the high concentrated group had significantly more sputum but the other symptoms and pulmonary functional parameters were not different significantly. 24 workers had parenchymal densities adjusted with pneumoconiosis. The workers with the pneumoconistic finding, had a higher mean age and longer duration of work. As a conclusion, ceramic industry has risk for silicosis. And the risk increase by time and age.Item The prevalence of asthma and allergic symptoms in Manisa, Turkey (A western city from a country bridging Asia and Europe)Sakar, A; Yorgancioglu, A; Dinc, G; Yuksel, H; Celik, P; Dagyildizi, L; Coskun, E; Kaya, E; Ozyurt, B; Ozcan, CThe aim of this study was to determine the prevalence of asthma and allergic symptoms in Manisa city center, Turkey, to evaluate the determinants effective on those values, and to review the prevalence rates reported from different parts of the country. Data were collected from 610 households and complete interviews were conducted with 1,336 adults over 18 years of age by using European Community Respiratory Health Survey-ECRHS questionnaire. The prevalences of current asthma, cumulative asthma and asthma-like symptoms were found in 1.2, 1.0 and 25.0%, respectively, of the 20-44 years age group and the prevalences of allergic rhinitis, allergic dermatitis and family atopy were found in 14.5, 10.9, and 15.2%, respectively, in all age group. Wheezing with breathlessness, wheezing without cold, woken up with shortness of breath and woken up with cold were reported by 9.1%, 6.9%, 6% and 16.1% of the study population, respectively. Gender, age, active or passive smoking, family atopy and home condition effect on prevalence of asthma and allergic symptoms. In this study prevalence of asthma correlated with the studies reporting low prevalence rates of Turkey.Item Evaluation of Thyroid Function Tests In Chronic Obstructive Pulmonary DiseaseKaya, E; Coskun, E; Celik, P; Sakar, A; Yorgancioglu, A; Özyurt, BAbnormal thyroid function test (TFT) levels were reported in chronic obstructive pulmonary disease (COPD) patients. We aimed to investigate the relationship between COPD and TFT in our study. Ninety three stable COPD patients and 17 healthy adults as a control group were evaluated. Physical examination, pulmonary function tests, and arterial blood gas analysis were performed in COPD patients. To evaluate the thyroid functions, fT3, fT4, TSH levels were measured. Mean age was 65,8 +/- 9,0 for the COPD group consisting of 9 (% 10) female and 84 (% 90) male, and 44,6 +/- 9,2 for the control group. When COPD and control groups were compared, TSH levels were found to be lower in the COPD group (p= 0.03). There is no relationship between age and TFT levels. In the COPD group, there was a negative correlation between fT4 and PEF (r=-0,21); and a positive correlation between sT4 and pH (r= 0,27). In conclusion, TFT levels are considered to be affected in COPD which is a systemic disorder, thyroid hormone levels decreased in severe COPD, and TFT levels low in all COPD patients, and correlations between TFT and some PFT levels are suggested.Item Sensitivity of cough with capsaicin in smokersYildirim, CA; Çelik, P; Havlucu, Y; Coskun, E; Yorgancioglu, A; Sakar, A; Dinç, GIn this study, effect of long term smoking on sensitivity of cough reflex was investigated. Healthy, current smoker male and female was evaluated by capsaicin cough challenge test and they were compared with healthy, non-smoker persons with similar age and gender, prospectively. In current smokers, there were 50 male and 39 female, in non-smoker control group, there were 20 male and 21 female. Mean and log C5 dosage in current smoker and non-smoker groups and mean and log C5 dosage in current smoker according to gender were calculated by using Mann-Whitney U-test. Results of capsaicin cough challenge test in current and non-smoker groups were evaluated by using Pearson Chi-Square test and Fisher's Exact test. In current smokers comparison of results of capsaicin cough challenge test with smoking history (age with first smoking, duration, pocket year and smoking per day) was evaluated by using Mann-Whitney U-test. Mean C5 and mean log C5 dosage were found decreased in current smokers when they were compared to control group (p<0.00). In current smoker group mean C5 and mean log C5 dosage were found decreased in male (p<0.002). When the results of capsaicin cough challenge test were compared between current smoker and control groups, sensitivity of cough reflex in concentration with 0.49, 0.98, 1.95, 3.9, 7.8, 15.6 mu M was significantly decreased in current smoker group. Also there was a significant correlation between concentration with 0.98, 1.95, 3.9, 7.8, 15.6, 31.2 mu M, and duration of smoking and pocket year of smoking. Also there was a correlation between concentration with 15.6, 31.2, 62.5, 125 mu M and smoking per day. This results were correlated with hypothesis about inhibition of C-fibers with nicotin or decrease of C-fibers' sensitivity due to induction of neuropeptide wasting.Item Prevalence of Asthma and Allergic Symptoms in ManisaSakar, A; Yorgancioglu, A; Dinç, G; Yüksel, H; Çelik, P; Dagyildizi, L; Coskun, E; Kaya, E; Özyurt, B; Özcan, CThe aim of this study was to determine the prevalence of asthma and allergic symptoms in Manisa city centre (Turkey), to evaluate the data obtained and to review the prevalences reported from different parts of our country. Data were collected from 610 home visits and complete interviews were conducted with 1336 adults over the age of 18. The questionnaire was consisted of sociodemographic questions and European Community Respiratory Health Survey (ECRHS) questionnaire. The prevalences of current asthma, cumulative asthma, asthma-like symptoms were found as 1.2, 1.0, and 25.0% respectively in 20-44 years age group and allergic rhinitis, allergic dermatitis, family atopy were found as 14.5, 10.9, and 15.2% respectively in the overall group. Wheezing with breathlessness, wheezing in the absence of upper respiratory tract infection, waking up with shortness of breath and waking up with cough were detected in 9.1, 6.9, 6, and 16.1% of the study population respectively. Gender, age, active or passive smoking, familial history of atopy and in-house conditions are the factors that effect the prevalence of asthma and allergic symptoms. In this study, the prevalence of asthma in Manisa was found to be consistent with the low prevalence rates reported from different parts of our country.Item Prevalence and Risk Factors of Allergies in Turkey (PARFAIT): results of a multicentre cross-sectional study in adultsKurt, E; Metintas, S; Basyigit, I; Bulut, I; Coskun, E; Dabak, S; Deveci, F; Fidan, F; Kaynar, H; Uzaslan, EK; Onbasi, K; Ozkurt, S; Karakis, GP; Sahan, S; Sahin, U; Oguzulgen, K; Yildiz, F; Mungan, D; Yorgancioglu, A; Gemicioglu, B; Kalyoncu, AFThe Prevalence and Risk Factors of Allergies in Turkey (PARFAIT) study was planned to evaluate the prevalence of and risk factors for asthma and allergic diseases in Turkey. The present analysis used data from 25,843 parents of primary school children, obtained from a cross-sectional questionnaire-based study. A total of 25,843 questionnaires from 14 centres were evaluated. In rural areas, the prevalences asthma, wheezing, allergic rhinitis and eczema in males were: 8.5% (95% confidence interval (CI) 7.9-9.1%), 13.5% (95% Cl 12.8-14.2%), 17.5% (95% Cl 16.7-18.2%) and 10.8% (95% Cl 10.2-11.4%), respectively; and in females were: 11.2% (95% Cl 10.9-11.8%), 14.7% (95% Cl 14.3-15.1%), 21.2% (95% Cl 20.4-22.0%) and 13.1% (95% Cl 12.4-13.8%), respectively. In urban areas, the corresponding prevalences in males were: 6.2% (95% Cl 5.8-6.6%), 10.8% (95% Cl 10.3-11.3%), 11.7% (95% Cl 11.4-12.0%) and 6.6% (95% Cl 6.2-7.0%), respectively; and in females were: 7.5% (95% Cl 7.9-7.1%), 12.0% (95% Cl 11.7-12.3%), 17.0% (95% Cl 16.4-17.6%) and 7.3% (95% Cl 6.9-7.7%), respectively. Having an atopic first-degree relative or any other atopic diseases had significant effects on the prevalence of allergic diseases. Housing conditions, such as living in a shanty-type house, visible moulds at home and use of wood or biomass as heating or cooking material were associated with one or more allergic diseases. Although genetic susceptibility is strongly associated, country- and population-based environmental factors may contribute to increased prevalence rates of allergic diseases.Item The clinical and demographical characteristics of Turkish pediatric lymphedema patients: a multicenter studyBorman, P; Balcan, A; Eyigör, S; Coskun, E; Ayhan, F; Çakit, BD; Vural, S; Vural, M; Çakir, EDP; Çagdas, D; Yaman, A; Cerrahoglu, L; Dogan, SCBackground/aim: Reducing lymphedema-associated burden and disability in the pediatric setting requires improved awareness and understanding clinical properties of the lymphedema. The aim of this study was to evaluate the clinical and demographic characteristics of patients with pediatric lymphedema presented to different lymphedema centers in Turkey. Materials and methods: The socio-demographic and clinical characteristics of the children including age, gender, presence of genetic syndromes, duration of edema, site and stage of lymphedema and the received therapies were determined. Parental and children education on self-management techniques were recorded. Results: A total of 122 children (female: 66, male: 56) with a mean age of 120.7 +/- 71.2 months were included from 7 centers. Of them; 92% had primary, 8% had secondary lymphedema mostly due to infection and trauma. Lymphedema was part of a syndrome in 18% of the children. The most common site of involvement was the lower extremity, followed by upper extremity and genital involvement. Lymphedema was complicated in 17 % of children, mainly with a clinical picture of cellulitis, infection, and pain. The median duration of lymphedema was 41 (5-216) months. Although most of the children had stage 2 lymphedema, only 40% of them received treatment. The most commonly received treatment was compression therapy. No family or child was educated for self-care management before. Conclusion: In conclusion, pediatric lymphedema has a comparable gender distribution and usually involves the lower extremities. Although most of the children had advanced disease, more than half of the patients did not receive any treatment indicating the unmet need for management of lymphedema. The education of patients and/or children about self-management methods were lacking. We suggest educational activities for both families of children with lymphedema and health care providers, in order to facilitate early reference to lymphedema units and to receive prompt preventive and therapeutic approaches for this suffering condition.Item Prevalence and risk factors of allergies in Turkey: Results of a multicentric cross-sectional study in childrenKurt, E; Metintas, S; Basyigit, I; Bulut, I; Coskun, E; Dabak, S; Deveci, F; Fidan, F; Kaynar, H; Uzaslan, EK; Onbasi, K; Ozkurt, S; Pasaoglu, G; Sahan, S; Sahin, U; Oguzulgen, K; Yildiz, F; Mungan, D; Yorgancioglu, A; Gemicioglu, B; Kalyoncu, AFThe Prevalence And Risk Factors of Allergies in Turkey (PARFAIT) study was planned to evaluate prevalence and risk factors of asthma and allergic diseases and also to find out which geographical variables and/or climatic conditions play a role determining the prevalence of allergic diseases in Turkish school children. Study was planned as cross-sectional questionnaire-based. About 25,843 questionnaires from 14 centers were appropriate for analysis. Parental history of allergy, having an atopic sibling and other atopic disease in index case was significant risk factors for all allergic diseases. Breast feeding decreased the risk of current asthma (OR: 0.92, CI: 0.86-0.99) and wheezing (OR: 0.93, CI: 0.87-0.99) but not allergic rhinitis and eczema. Respiratory infection in the past was an important risk factor for the occurrence of allergic diseases especially for asthma which was increased 4.53-fold. Children exposed to household smoke were significantly at higher risk of asthma, wheezing, and allergic rhinitis (OR: 1.20, CI: 1.08-1.33; OR: 1.21, CI: 1.09-1.34; and OR: 1.32, CI: 1.21-1.43, respectively). All allergic diseases were increased in those children living in areas which have altitude of below 1000 m and mean yearly atmospheric pressure above 1000 mb. The study has suggested that household and country-specific environmental factors are associated with asthma, wheezing, allergic rhinitis, and eczema risk during childhood in Turkey.