Comparing spirometry, impulse oscillometry with computed tomography for assessing small airway dysfunction in subjects with and without chronic obstructive pulmonary disease

Comparing spirometry, impulse oscillometry with computed tomography for assessing small airway dysfunction in subjects with and without chronic obstructive pulmonary disease

Abstract Background Studies on consistency among spirometry, impulse oscillometry (IOS), and histology for detecting small airway dysfunction (SAD) remain scarce. Considering invasiveness of lung histopathology, we aimed to compare spirometry and IOS with chest computed tomography (CT) for SAD detec...

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Main Authors: Suyin Huang, Fan Wu, Zhishan Deng, Jieqi Peng, Cuiqiong Dai, Lifei Lu, Kunning Zhou, Xiaohui Wu, Qi Wan, Gaoying Tang, Shengtang Chen, Changli Yang, Yongqing Huang, Shuqing Yu, Pixin Ran, Yumin Zhou
Format: Article
Language:English
Published: BMC 2025-01-01
Series:BMC Pulmonary Medicine
Subjects:
Computed tomography
Impulse oscillometry
Parametric response mapping
Small airway dysfunction
Spirometry
Online Access:https://doi.org/10.1186/s12890-025-03507-1
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https://doi.org/10.1186/s12890-025-03507-1

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