Non specific bronchial hyperreactivity in infants
نویسندگان
چکیده
منابع مشابه
non-specific bronchial hyperresponsiveness
A double blind, crossover study was undertaken to determine whether non-specific hyperresponsiveness in subjects with asthma was reduced by long term treatment with sodium cromoglycate and, if so, whether this was related to change in lung function. Forty four adult asthmatic subjects (41 atopic, three non-atopic) entered the one year study at intervals staggered over six months. After a baseli...
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Asthma is a chronic disease characterized by increased bronchial responsiveness ranging in degree from mild ~o severe. AU:Way inflammation has been receiving 1ncrcased auenuon as the major mechanism in bronchial hypcrrcsponsiveness. Many stimuli known to induce airwa~ inflam~ation ~lso i.ncrease bronchial reactivity, e.g. v~ral rcsp1ratory mfectJOns, ozone, antigens and chem1ca ls such as tolue...
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BACKGROUND Antibody deficiency comprises a heterogeneous group of disorders characterised by the body's inability to mount an effective antibody response to pathogens. Although it has been reported that asthma and allergic disease are frequent in antibody deficiencies, there are no data that evaluate and compare bronchial hyperreactivity (BHR) in all groups of antibody deficiencies. In this stu...
متن کاملBlood eosinophils, leukotriene C4 generation, and bronchial hyperreactivity in formerly preterm infants.
Infants born prematurely are known to display longstanding bronchial hyperreactivity. The mechanism responsible for this is still unclear. Eosinophils are thought to play a central part in the development of bronchial hyperreactivity in asthma. It was the aim of this study to assess the relation of bronchial hyperresponsiveness to potential markers of eosinophilic inflammation in peripheral blo...
متن کاملAssociation of insulin resistance with bronchial hyperreactivity
BACKGROUND Several epidemiologic studies showed the significant association of insulin resistance with asthma. OBJECTIVE The aim of this study was to evaluate the association of insulin resistance with airway hyperresponsiveness (AHR) in adult population. METHODS 1,058 subjects who visited to the Seoul National University Hospital Gangnam Center from October 2007 to January 2009 for a routi...
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ژورنال
عنوان ژورنال: Jornal de Pediatria
سال: 1997
ISSN: 0021-7557
DOI: 10.2223/jped.500