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Hydrogen Sulfide and Pulmonary Vascular Remodeling on HRCT in Patients With COPD

Chronic Obstructive Pulmonary Disease Clinical Trial

Official title:
A Cross-sectional Study of Endogenous Hydrogen Sulfide and Pulmonary Vascular Remodeling on HRCT in Patients With Chronic Obstructive Pulmonary Disease

Clinical Trial Summary

HRCT was used to evaluate pulmonary vascular remodeling in COPD. The role of H2S in pulmonary vascular remodeling in COPD was analyzed, in order to provide a basis for seeking new therapeutic targets.

Clinical Trial Description

This study aimed to investigate the relationship between endogenous H2S and pulmonary vascular remodeling on HRCT in patients with COPD through the determination of H2S and its synthase mRNA levels in blood and pulmonary vessels by HRCT, to evaluate the role of H2S in pulmonary vascular remodeling in COPD and to provide a basis for seeking new therapeutic targets. This study had predictive value for clinical prognosis of patients. It had important clinical guiding significance and social and economic benefit to comprehensively understand the pathogenesis of COPD. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04952883
Study type Observational
Source Peking University Third Hospital
Contact
Status Completed
Phase
Start date December 1, 2016
Completion date December 1, 2017
View Details
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