Status:
NOT_YET_RECRUITING
Establishment of Diagnosis and Classification System for Lung Interstitial and Airway Diseases (LIAD)
Lead Sponsor:
Xiangya Hospital of Central South University
Collaborating Sponsors:
Beijing Hospital
Henan Provincial People's Hospital
Conditions:
Interstitial Lung Diseases (ILD)
Airway Disease
Eligibility:
All Genders
40-80 years
Brief Summary
This study focuses on both hospitalized and outpatient populations. Through a multicenter, retrospective study, it aims to comprehensively characterize:The comorbidity of interstitial lung diseases (I...
Detailed Description
This study is divided into two parts, the first part is a multi-center, retrospective study of 9 units in the past 12 months of medical records (10,000 cases) were analyzed; The second part is a multi...
Eligibility Criteria
Inclusion
- age between 40-80 years old;
- inpatients with an admission diagnosis of COPD, Idiopathic pulmonary fibrosis, nonspecific interstitial pneumonia, patients with the following diagnoses were screened by chest CT (slice thickness ≤1.5 mm) during hospitalization and by in-hospital or prior pulmonary function;
- the inpatients could complete pulmonary function and chest CT examination within 1 month after discharge;
- among outpatients, patients with chronic obstructive pulmonary disease, idiopathic pulmonary fibrosis, nonspecific interstitial pneumonia, COPD with pulmonary interstitial abnormalities, idiopathic pulmonary fibrosis with airway lesions, nonspecific interstitial pneumonia with airway lesions, pulmonary fibrosis with emphysema syndrome were diagnosed through chest CT (layer thickness ≤1.5mm) and lung function;
- provide informed consent.
Exclusion
- expected survival less than 12 months;
- planned lung transplantation or pneumonectomy within 12 months;
- pregnant or lactating women.
Key Trial Info
Start Date :
May 20 2025
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
November 30 2028
Estimated Enrollment :
900 Patients enrolled
Trial Details
Trial ID
NCT06987266
Start Date
May 20 2025
End Date
November 30 2028
Last Update
May 23 2025
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