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Article

Cardiopulmonary Exercise Testing and Quantitative Chest CT in COPD: The Stronger Association of Emphysema Over Airway Thickness with Functional Impairment.

International journal of chronic obstructive pulmonary disease - 1 Jan 2026

Peng Yaodie, Shi Minghui, Yu Chunyan, Yang Ting, Huang Ke

Abstract excerpt

Introduction: The relationship between cardiopulmonary function and chest structure, particularly the square root of wall area of a hypothetical airway with a luminal perimeter of 10 mm (Pi10), in patients with chronic obstructive pulmonary disease (COPD) remains unclear. This study aims to compare cardiopulmonary function across computed tomography (CT) phenotypes and to evaluate the association between...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Share to Pulmonary Disease, Chronic Obstructive

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Share to Tomography, X-Ray Computed

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Source

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Identifiers

PMID: 42371567
DOI: 10.2147/COPD.S597874
PMCID: PMC13310395

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026.

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