The Role of Computed Tomography in the Phenotyping of COPD Patients

Status Completed

Clinical Trial Summary

Chronic obstructive pulmonary disease (COPD) is a common, preventable, and treatable disease that is characterized by respiratory symptoms and airflow limitation that is due to airway and/or alveolar abnormalities usually caused by significant exposure to noxious particles or gases. the CT was used for classification of COPD patients into different phenotypes: phenotype A that has minimal emphysema with or without airway disease, phenotype E that has emphysema without airway disease, and finally phenotype M as a mixed form. The investigators aimed to to identify the phenotypes of COPD using radiologic data obtained by computed tomography. Moreover, this study will be designed to answer the questions about possible correlation between pulmonary function parameters and CT.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

COPD

Clinical Trial Details

NCT number	NCT05747235
Study type	Observational [Patient Registry]
Source	Aswan University
Contact
Status	Completed
Phase
Start date	April 1, 2022
Completion date	December 31, 2023

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