Prevalence and risk factors of allergies in turkey (PARFAIT): Results of a multicentre cross-sectional study in adults

The 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% CI 12.8-14.2%), 17.5% (95% CI 16.7-18.2%) and 10.8% (95% CI 10.211.4%), respectively; and in females were: 11.2% (95% CI 10.9-11.8%), 14.7% (95% CI 14.315.1%), 21.2% (95% CI 20.4-22.0%) and 13.1% (95% CI 2.4-13.8%), respectively. In urban areas, the corresponding prevalences in males were: 6.2% (95% CI 5.8-6.6%), 10.8% (95% CI 10.311.3%), 11.7% (95% CI 11.4-12.0%) and 6.6% (95% CI 6.2-7.0%), respectively; and in females were: 7.5 % (95% CI 7.9-7.1%), 12.0% (95% CI 11.7-12.3%), 17.0% (95% CI 16.4-17.6%) and 7.3% (95% CI 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. Copyright © ERS Journals Ltd 2009

ARIA 2016: Care pathways implementing emerging technologies for predictive medicine in rhinitis and asthma across the life cycle

The Allergic Rhinitis and its Impact on Asthma (ARIA) initiative commenced during a World Health Organization workshop in 1999. The initial goals were (1) to propose a new allergic rhinitis classification, (2) to promote the concept of multi-morbidity in asthma a

Prevalence and clinical features of pollen-food allergy syndrome in adults with seasonal allergic rhinitis

OBJECTIVE: Pollen-food allergy syndrome (PFAS) is an IgE-mediated allergic reaction to certain foods due to prior sensitization to pollen allergens. The data about the prevalence of PFAS in adults in Turkey is not sufficiently reported. Our objective was to investigate the frequency and clinical features of PFAS in adult patients with seasonal allergic rhinitis (SAR). PATIENTS AND METHODS: A total of 222 patients with SAR were enrolled in our outpatient allergy clinic at Hacettepe University, during a ten-month period. A questionnaire was used to evaluate patients and to categorize those who experienced obvious allergy symptoms consistent with PFAS. Atopy was assessed by a standard skin prick test panel including common aeroallergen extracts. RESULTS: Among 222 patients with a diagnosis of SAR, 31 had patient reported PFAS (31/222, 14%). Among them, 23 (74.2%) were females, and their mean age was 32.29±9.24 years. The most common symptoms were isolated oropharyngeal symptoms (58.1%), followed by urticaria (51.6%) after culprit food ingestion. The most frequent culprit foods were eggplant, walnut, kiwi, peach, and melon. The predominant sensitizing aeroallergen was grass pollen. CONCLUSIONS: PFAS can be frequently observed in adults who are followed up for SAR. The most frequently involved foods are eggplant, walnut, kiwi, peach, and melon in Ankara Province. The symptoms of PFAS are usually localized in the oropharyngeal area and are self-limited

Smooth Muscle Hyperplasia In An Asthmatic Patient: Do We Know It All?

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