Seasonal and monthly variation in peak expiratory flow rate in children with asthma
نویسندگان
چکیده
منابع مشابه
Variation in peak expiratory flow in children with asthma.
Twice daily peak expiratory flow measurements were obtained at home from 65 asthmatic children and 34 non-asthmatic controls, and a measure of the daily variation in peak expiratory flow was calculated for each child (mean daily variation). Children aged less than 7.5 years appeared unable to provide reproducable peak expiratory flows, but above that age the mean of the mean daily variations wa...
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Background: Measuring peak expiratory flow rate has been suggested as an important tool in asthma management by all international guidelines. Objective: Studies on various populations have shown considerable variations in normal values of peak expiratory flow rate. Since reference standards for Iranian children are not available, the present study was performed to establish these standards. Me...
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PEFR is a simple and reliable way of following patients with bronchial asthma and other obstructive airway diseases. Normal data is available for Caucasian and North Indian children but not for ethnic South Indian children. We, therefore, measured Peak Expiratory Flow Rate (PEFR) in 345 healthy South Indian children aged 4-15 years, using the Wright mini peak flow meter. A nomogram was construc...
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ژورنال
عنوان ژورنال: Asia Pacific Allergy
سال: 2021
ISSN: 2233-8276,2233-8268
DOI: 10.5415/apallergy.2021.11.e19