THE RELATIONSHIP BETWEEN BRONCHIAL HYPERRESPONSIVENESS AND SEVERITY AND PROGNOSIS OF BRONCHIAL ASTHMA
نویسندگان
چکیده
منابع مشابه
The relationship between bronchial immunopathology and hyperresponsiveness in asthma.
Physiological and Immunopathological parameters were investigated in 15 patients with diagnosed asthma, and 6 non-asthmatics presenting with other chest symptoms. The 15 symptom-free asthmatics expressed bronchohyperresponsiveness with a mean provocative dose producing a 20% fall in forced expiratory volume in one second (PD20FEV1) of 1 mg histamine. None of the non-asthmatics responded to 16 m...
متن کاملRelationship Between Atopy and Bronchial Hyperresponsiveness
Both atopy and bronchial hyperresponsiveness (BHR) are characteristic features of asthma. They are also found among non-asthmatic subjects, including allergic rhinitis patients and the general population. Atopy and BHR in asthma are closely related. Atopy induces airway inflammation as an IgE response to a specific allergen, which causes or amplifies BHR. Moreover, significant evidence of the c...
متن کاملBronchial Hyperresponsiveness in Asthma*
Measurement ofnonspecific bronchial hyperresponsiveness remains largely a research tool in asthma, and its usefulness in the assessment and management of asthma is poorly defined. We StUdied the relationship of bronchial hyperresponsiveness to the clinical severity of asthma in 54 asthmatic subjects. In order to find out whether measurement of bronchial hyperresponsiveness could be used to pred...
متن کاملthe investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
Detecting asthma and bronchial hyperresponsiveness in children.
The prevalence of asthma in children is increasing worldwide. Although the features of asthma are well documented, defining asthma remains a problem. The clinical definition of asthma does not take into account the concept of airway inflammation. A broader definition that incorporates the inflammatory process, reversibility of airway obstruction, and airway responsiveness needs to be more widel...
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ژورنال
عنوان ژورنال: Nihon Shoni Arerugi Gakkaishi. The Japanese Journal of Pediatric Allergy and Clinical Immunology
سال: 1992
ISSN: 0914-2649,1882-2738
DOI: 10.3388/jspaci.6.68