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Detection of Small Airway Dysfunction in Asthmatic Patients by Spirometry and Impulse Oscillometry System
BACKGROUND: There is no gold standard in diagnosing SAD. Indicators of SAD are considered: (a) a value <65% of predicted values of two of three measures, FEF(25-75), FEF(50) e FEF(75) (FEF+); (b) a value of FEV(3)/FEV(6) < LLN (FEV(3)/FEV(6)+); (c) an IOS value of R5-R20 >0.07 kPa·s·L(−1) (...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
S. Karger AG
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10568607/ https://www.ncbi.nlm.nih.gov/pubmed/37393905 http://dx.doi.org/10.1159/000531205 |