Effect of a microaerosol filter on spirometry in children with cystic fibrosis

被引:1
|
作者
Rogers, D [1 ]
Doull, IJM [1 ]
机构
[1] Univ Wales Hosp, Dept Child Hlth, Cyst Fibrosis Resp Unit, Cardiff CF14 4XW, S Glam, Wales
关键词
cystic fibrosis; microaerosol filter; spirometry;
D O I
10.1080/080352502320777522
中图分类号
R72 [儿科学];
学科分类号
100202 ;
摘要
Aim: To measure the effect of an in-line microaerosol filter on spirometric values in cystic fibrosis (CF). Methods: Twenty-six subjects with CF undertook a randomized, open, cross-over comparison of spirometry with and without an in-line filter. Results: The filter had no significant effect on spirometric parameters nor was there any order effect. Measurement error was unrelated to the magnitude of the measurement. Conclusion: In-line microaerosol filters do not affect spirometric values or variability in children with CF.
引用
收藏
页码:1257 / 1259
页数:3
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