Reference values for respiratory system impedance using impulse oscillometry in healthy preschool children
نویسندگان
چکیده
منابع مشابه
Reference values for respiratory system impedance using impulse oscillometry in healthy preschool children
PURPOSE The normal values for lung resistance and lung capacity of children, as determined by impulse oscillometry (IOS), are different for children of different ethnicities. However, reference values there is no available reference value for Korean preschool children have yet to be determined. The aim of the present study was to determine the normal ranges of IOS parameters in Korean preschool...
متن کاملReference values for respiratory system impedance by using impulse oscillometry in children aged 2-11 years.
The forced oscillation technique makes it possible to evaluate the mechanical properties of the respiratory system with a minimum of cooperation. The method is therefore especially useful in children. Impulse oscillometry (IOS) is a commercially available version of this technique. There is, as yet, limited information on reference values for IOS in children. The aim of this study was to extend...
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BACKGROUND The impulse oscillometry system (IOS) is increasingly used to evaluate lung function, but individual results must be compared with appropriate reference values. We aimed to obtain such reference values in Mexican children and adolescents. METHODS Healthy subjects were recruited from kindergartens and schools after their parents signed a consent letter. Respiratory system impedances...
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BACKGROUND The impulse oscillometry system is a noninvasive method of evaluating respiratory mechanics that is being increasingly used in the pediatric population. To date, no reference equations have been developed for healthy Brazilian children and adolescents. The purpose of the study was to determine the reference equations for impulse oscillometry system parameters in healthy children and ...
متن کاملReference values of interrupter respiratory resistance in healthy preschool white children.
BACKGROUND Interrupter respiratory resistance (Rint) is reported to be useful in evaluating lung function in poorly collaborating patients. However, no reference values are available from large samples of preschool children using the standard interrupter method. The aim of this study was to define reference Rint values in a population of healthy preschool children. METHODS Rint was assessed w...
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ژورنال
عنوان ژورنال: Korean Journal of Pediatrics
سال: 2011
ISSN: 1738-1061
DOI: 10.3345/kjp.2011.54.2.64