Temat: allergy risk - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Pollen spectrum and risk of pollen allergy in Central Spain
Autorzy:: Perez-Badia, R
Rapp, A.
Morales, C.
Sardinero, S.
Galan, C.
Garcia-Mozo, H.
Powiązania:: https://bibliotekanauki.pl/articles/50546.pdf
Data publikacji:: 2010
Wydawca:: Instytut Medycyny Wsi
Tematy:: aerobiology
atmospheric pollen
meteorology
pollen calendar
pollen allergy
allergy risk
pollinosis
Central Spain
Spain
Źródło:: Annals of Agricultural and Environmental Medicine; 2010, 17, 1; 139-151
1232-1966
Pojawia się w:: Annals of Agricultural and Environmental Medicine
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Main features of Poaceae pollen season in Madeira region (Portugal)
Cechy sezonu pyłkowego Poaceae w regionie Madery (Portugalia)
Autorzy:: Camacho, I.C.
Camara, R.
Camacho, R.
Powiązania:: https://bibliotekanauki.pl/articles/27076.pdf
Data publikacji:: 2015
Wydawca:: Polskie Towarzystwo Botaniczne
Tematy:: aerobiology
Poaceae
grass pollen
allergy risk
pollen season
pollen monitoring
Funchal city
Madeira Island
Portugal
Opis:: The pollinic spectrum of the Madeira region is dominated by grass pollen, which also represents an important aeroallergen in Europe. The present work aims to analyze the main features of the Poaceae pollen season in the Madeira region to determine the allergic risk. The study took place in Funchal city, the capital of Madeira Island, over a period of 10 years (2003–2012). The airborne pollen monitoring was carried out with a Hirst type volumetric trap, following well-established guidelines. In the atmosphere of Funchal, the mean annual Poaceae pollen index was 229. The mean Poaceae pollen season lasts 275 days, with an onset date in January/March and an end date in November/December. Poaceae counts showed a seasonal variation with 2 distinct peaks: a higher peak between March and June, and the second one in autumn. The peak values occurred mainly between April and June, and the highest peak was 93 grains/m3, detected on the 27th May of 2010. The Poaceae pollen remaining at low levels during the whole growing season, presenting a nil to low allergenic risk during most of the study period. Higher critical levels of allergens have been revealed after 2006. In general, the pollen risk from Poaceae lasted only a few days per year, despite the very long pollen season and the abundance of grasses in the landscape of Madeira Island.
Pyłek traw stanowi jeden z głównych aeroalergenów w Europie. W pracy analizowano główne cechy sezonu pyłkowego Poaceae w powietrzu miasta Funchal, stolicy wyspy Madera (Portugalia). Monitoring pyłku prowadzono zgodnie z ustalonymi wytycznymi przy użyciu aparatu wolumetrycznego typu Hirsta, przez okres 10 lat (2003–2012). W okresie badań średnia roczna suma pyłku Poaceae wynosiła 229. Średnia długość sezonu pyłkowego Poaceae trwała 275 dni; początek sezonu przypada w styczniu/marcu, a koniec w listopadzie/grudniu. Stężenie pyłku Poaceae wykazywało zmienność sezonową, z dwoma wyraźnymi maksymami: wiosennym (marzec/czerwiec) oraz jesiennym (październik/listopad). Maksymalne stężenie wynoszące 93 ziaren/m3 zanotowano 27 maja 2010 roku. Główny sezon pyłkowy Poaceae występuje wiosną, jednak przez większą część okresu badań pyłek Poaceae wykazywał niskie stężenie w ciągu całego okresu wegetacji, stwarzając zerowe lub niskie zagrożenie alergenne. Wyższe krytyczne wartości stężeń pyłku Poaceae zaobserwowano po roku 2006. Pomimo licznych zbiorowisk ruderalnych z przewagą traw w krajobrazie wyspy oraz bardzo długiego sezonu pyłkowego, zagrożenie pyłkiem Poaceae dla osób wrażliwych trwało jedynie kilka dni w ciągu roku.
Źródło:: Acta Agrobotanica; 2015, 68, 4
0065-0951
2300-357X
Pojawia się w:: Acta Agrobotanica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: The relationship between antibiotic therapy in early childhood and the symptoms of allergy in children aged 6–8 years — the questionnaire study results
Autorzy:: Raciborski, Filip
Tomaszewska, Aneta
Komorowski, Jarosław
Samel-Kowalik, Piotr
Białoszewski, Artur Z.
Walkiewicz, Artur
Lusawa, Adam
Szymański, Jakub
Opoczyńska, Dagmara
Drużba, Michał
Borowicz, Jacek
Lipiec, Agnieszka
Kapalczynski, Wojciech J.
Samoliński, Bolesław
Powiązania:: https://bibliotekanauki.pl/articles/2180075.pdf
Data publikacji:: 2012-09-01
Wydawca:: Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:: asthma
allergy
antibiotics
epidemiology
prevalence
risk factors
Opis:: Introduction: Studies based on the ISAAC questionnaire suggest a correlation between the use of antibiotics and the prevalence of asthma and allergy in children aged 6-7 years. The number of courses of antibiotic therapy is an important factor. Objectives: To investigate the relationship between the use of antibiotics during the fi rst years of life and the prevalence of allergy and asthma among children (aged 6-8 years) in the urban population of Poland. Materials and Methods: A survey-based study with a self-completed questionnaire. The respondents were parents of children aged 6-8 years living in Warszawa, Poland. 1461 completed questionnaires were collected. Results: Asthma was declared in 4.3% of the children. Wheezing and/or sibilant rhonchi within 12 months before the study was observed in 13.5% of the cases. Asthma medication was taken by 21.8% of the children. Allergic rhinitis was declared in 18.7% of the children. Problems with sneezing, rhinorrhea, and nasal congestion not associated with cold or fever were observed in 40.7% of the children. The a nalysis of the odds ratios between the use of antibiotics and the symptoms of allergic diseases revealed a clear correlation. The highest odds ratio was observed between the completion of over three courses of antibiotic therapy prior to the age of 12 months and the declaration of one of the following: asthma (OR = 5.59, 95% CI: 2.6-12.01), wheezing and/or sibilant rhonchi (OR = 4.68, 95% CI: 3.01-7.27) and taking medicines for breathlessness (OR = 5.12, 95% CI: 3.42-7.68). Conclusions: There is a direct relationship between antibiotic use in the fi rst 3 years of life and asthma and allergy symptoms in children aged 6-8 years old.
Źródło:: International Journal of Occupational Medicine and Environmental Health; 2012, 25, 4; 470-480
1232-1087
1896-494X
Pojawia się w:: International Journal of Occupational Medicine and Environmental Health
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Regional importance of Alnus pollen as an aeroallergen: a comparative study of Alnus pollen counts from Worcester [UK] and Poznan [Poland]
Autorzy:: Smith, M
Emberlin, J.
Stach, A.
Czarnecka-Operacz, M.
Jenerowicz, D.
Silny, W.
Powiązania:: https://bibliotekanauki.pl/articles/50630.pdf
Data publikacji:: 2007
Wydawca:: Instytut Medycyny Wsi
Tematy:: Worcester
human disease
pollen
pollen grain
skin risk test
allergy
Poznan city
Europe
Alnus
allergen
Opis:: Daily average Alnus pollen counts (1996-2005) from Worcester (UK) and Poznań (Poland) were examined with the aim of assessing the regional importance of Alnus pollen as an aeroallergen. The average number of Alnus pollen grains recorded annually at Poznań was more than 2.5 times that of Worcester. Furthermore, daily average Alnus pollen counts exceeded the thresholds of 100, 500 and 1,000 grains/m3 more times at Poznań than Worcester. Skin prick test results (1996-2005) and allergen-specifi c IgE (asIgE) measurements using the CAP (Pharmacia) system (2002-2005), were supplied by the Allergic Diseases Diagnostic Centre in Poznań. The annual number of positive skin prick tests to Alnus pollen allergens was signifi cantly related (p<0.05) to seasonal variations in the magnitude of the Alnus pollen catch recorded at Poznań (r=0.70). The symptoms of patients with positive skin prick tests to Alnus pollen allergens were: 51% pollinosis, 43% atopic dermatitis, 4% asthma, 1% chronic urticaria and 1% eczema. On a scale of 0-6, 20.5% of patients examined for serum asIgE in relation to Alnus pollen allergens had asIgE measurements in classes 5 and 6. Alnus pollen is generally considered to be mildly allergenic. However, the amount of Alnus pollen released into the atmosphere in places such as Poznań may increase its impact on the population and make it one of the more important aeroallergens present.
Źródło:: Annals of Agricultural and Environmental Medicine; 2007, 14, 1
1232-1966
Pojawia się w:: Annals of Agricultural and Environmental Medicine
Dostawca treści:: Biblioteka Nauki