Eosinophil peroxidase: a new serum marker of atopy and bronchial hyper-responsiveness
نویسندگان
چکیده
منابع مشابه
Peripheral blood eosinophil counts and bronchial responsiveness.
Bronchial responsiveness (histamine PC20) and peripheral blood eosinophil counts were measured in 23 asthmatic subjects, of whom 14 were atopic and nine non-atopic. In the group as a whole there was an inverse correlation between baseline eosinophil count and histamine PC20 (r = -0.71; p less than 0.001). For atopic subjects a relationship between eosinophil count and histamine PC20 was observe...
متن کاملBronchial hyper-responsiveness and atopy in urban, peri-urban and rural South African children.
Twenty years ago, the prevalence of atopic sensitization and bronchial hyper-responsiveness (BHR) in Xhosa children in a rural location in South Africa was very low. The aim of this study was to document the current prevalence of these two indices by comparing traditional rural Xhosa children, recently urbanized Xhosa children and established city white children, and to consider factors that ma...
متن کاملBronchial hyper-responsiveness after human cardiopulmonary transplantation.
1. Bronchial responsiveness to inhaled methacholine was studied in ten heart-lung transplant (HLT) recipients a mean 10.6 months (range 1.5-28 months) post-HLT and in ten normal subjects. 2. The mean provocation dose of methacholine producing a 20% fall in FEV1 (PD20 FEV1) was significantly lower in the HLT recipients (1.70 +/- 3.96 mg vs 11.55 +/- 3.79 mg; P less than 0.001), as was the mean p...
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OBJECTIVES To study the role of individual and occupational risk factors for asthma in furniture workers. METHODS 296 workers were examined (258 men, 38 women) with a questionnaire of respiratory symptoms and diseases, baseline spirometry, bronchial provocative test with methacholine, and skin prick tests. Non-specific bronchial hyperreactivity was defined as when a provocative dose with a fa...
متن کاملSmoking and atopy as determinants of sputum eosinophilia and bronchial hyper-responsiveness in adults with normal lung function.
Data concerning the determinants of sputum eosinophilia and bronchial hyper-responsiveness (BHR) in large cohorts of individuals with normal lung function are limited. Here, we assessed the occurrence of sputum eosinophilia and BHR and identified the risk factors for these variables in two populations living in North Karelia, Finland, and in Pitkäranta, the Republic of Karelia, Russia. These ar...
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ژورنال
عنوان ژورنال: Respiratory Medicine
سال: 1996
ISSN: 0954-6111
DOI: 10.1016/s0954-6111(96)90243-7