Subtyping preserved ratio impaired spirometry (PRISm) by using quantitative HRCT imaging characteristics

Subtyping preserved ratio impaired spirometry (PRISm) by using quantitative HRCT imaging characteristics

Abstract Background Preserved Ratio Impaired Spirometry (PRISm) is defined as FEV1/FVC ≥ 70% and FEV1 < 80%pred by pulmonary function test (PFT). It has highly prevalence and is associated with increased respiratory symptoms, systemic inflammation, and mortality. However, there are few radiologic...

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Bibliographic Details
Main Authors: Jinjuan Lu, Haiyan Ge, Lin Qi, Shaojie Zhang, Yuling Yang, Xuemei Huang, Ming Li
Format: Article
Language:English
Published: BMC 2022-11-01
Series:Respiratory Research
Subjects:
Chronic obstructive pulmonary disease
Preserved ratio impaired spirometry
Pulmonary function test
Quantitative
Computed tomography
Online Access:https://doi.org/10.1186/s12931-022-02113-7

Internet

https://doi.org/10.1186/s12931-022-02113-7

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