Fractional Exhaled Nitric Oxide and Impulse Oscillometry in Children With Allergic Rhinitis
نویسندگان
چکیده
منابع مشابه
Fractional Exhaled Nitric Oxide and Impulse Oscillometry in Children With Allergic Rhinitis
PURPOSE Airway inflammation, bronchial hyper-responsiveness (BHR), and bronchodilator response (BDR) are representative characteristics of asthma. Because allergic rhinitis (AR) is a risk factor for asthma development, we evaluated these 3 characteristics in AR using measurement of fractional exhaled nitric oxide (FeNO), a methacholine challenge test (MCT), and impulse oscillometry (IOS). MET...
متن کاملClinical Analysis of Fractional Exhaled and Nasal Nitric Oxide in Allergic Rhinitis Children
The primary aim of this study was to assess whether Fractional Exhaled Nitric Oxide (FeNO) and Nasal Nitric Oxide (nNO) can be used as a mean of diagnosis in Allergic Rhinitis (AR) without asthma or not , and discuss their correlation. Fifteen healthy children and thirty children with AR, but without asthma, were enrolled. A questionnaire about clinical features of AR children had been complete...
متن کاملEnvironmental Effects on Fractional Exhaled Nitric Oxide in Allergic Children
Fractional exhaled nitric oxide (FeNO) is a non-invasive marker of airway inflammation in asthma and respiratory allergy. Environmental factors, especially indoor and outdoor air quality, may play an important role in triggering acute exacerbations of respiratory symptoms. The authors have reviewed the literature reporting effects of outdoor and indoor pollutants on FeNO in children. Although t...
متن کاملRhinitis, sinusitis and ocular disease – 2087. Usefulness of impulse oscilometry and fractional exhaled nitric oxide in children with eosinophilic bronchitis
Background Eosinophilic bronchitis (EB) is a common cause of chronic cough. Although EB shares many immunopathologic features with asthma, it does not show airway hyperresponsiveness or reversible airway obstruction by spirometry. Compared to healthy children without pulmonary disease, we hypothesized that EB patients would demonstrate abnormal pulmonary function and inflammation with impulse o...
متن کاملNasal and Exhaled Nitric Oxide in Allergic Rhinitis
OBJECTIVES The primary aim of this study was to assess whether one can use levels of nasal nitric oxide (nNO) and exhaled nitric oxide (eNO) as a means of evaluation in allergic rhinitis. METHODS We used a chemiluminescence analyzer to measure nNO and eNO in normal controls (n=34) and allergic rhinitis patients (n=35), and compared these measurements with various parameters of clinical sympto...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Allergy, Asthma & Immunology Research
سال: 2014
ISSN: 2092-7355,2092-7363
DOI: 10.4168/aair.2014.6.1.27