Open AccessFractional exhaled nitric oxide and forced expiratory volume in 1 second/forced vital capacity have predictive value of asthma exacerbation in Korean school children
Author(s) -
MinGyu Kang,
Shin-Ae Yoon,
Ju-Han Sim,
SungIl Woo
Publication year - 2020
Publication title -
asia pacific allergy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 6
eISSN - 2233-8276
pISSN - 2233-8268
DOI - 10.5415/apallergy.2020.10.e7
Subject(s) - medicine , exhaled nitric oxide , spirometry , vital capacity , asthma , exacerbation , physical examination , pediatrics , physical therapy , lung function , diffusing capacity , lung
Baseline spirometry had a predictive value of AE in school children. Sensitive spirometric parameters such as FEV/FVC and FEF can be used as prognostic factors to predict future childhood AE. FeNO value ≥ 35 ppb during monitoring was associated with AE in school children.
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