Significance of specific IgG against sensitizing antigens in extrinsic allergic alveolitis: Serological methods in EAA
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Significance of specific IgG against sensitizing antigens in extrinsic allergic alveolitis: serological methods in EAA.
The aim of our study is to find differences in IgG in sera of potentially exposed and nonexposed individuals and to detect differences in concentrations of specific serum IgG among subjects with and without EAA. Seventy-two patients being followed for suspected interstitial lung disease were included. Specific IgG in sera were established by ImmunoCAP. Serum concentrations of Aspergillus fumiga...
متن کامل[Extrinsic allergic alveolitis].
Extrinsic allergic alveolitis (EAA) or hypersensitivity pneumonitis is an interstitial lung disease associated with repeated exposure to a wide range of inhaled organic dusts and related occupational allergens, especially bird and fungal proteins. We focus on the diagnostic and prognostic findings related to the use of BAL in the management of EAA patients. The presentation of EAA varies from p...
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Background: Extrinsic allergic alveolitis belongs among the most often diagnosed interstitial lung diseases. However, little data concerning the impact of antigen-type, presentation of disease and treatment, on the patient ś prognosis, is available. Methods: Thirty eight patients were enrolled in a retrospective study. Data collected between January 2007 and December 2010 were analyzed. Patient...
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A total of 57 subjects who had been exposed to mould dust in the tobacco industry were studied. Their working environment showed exposure to spores of different moulds, and 29 subjects (51%) showed antibodies against one or more of the microbes. Fifteen (26%) had work related respiratory symptoms. Eight (14%) showed slight radiographic pulmonary fibrosis. Spirometry showed a tendency toward res...
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In a survey of respiratory disease in the Scottish malting industry 5.2% of employees were found to have symptoms of extrinsic allergic alveolitis. In most cases the disease was mild and not associated with any serious respiratory disability. It was significantly less common where modern mechanical methods of malting were used. Mycological and serological studies suggested that it was usually c...
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ژورنال
عنوان ژورنال: Revista Portuguesa de Pneumologia
سال: 2011
ISSN: 0873-2159
DOI: 10.1016/j.rppneu.2011.07.001