RECRUITINGINTERVENTIONAL
Evaluation of the Reproducibility of the Automated Measurement of the Extent of ILD on Chest CT
Evaluation of the Reproducibility of the Automated Measurement of the Extent of Interstitial Lung Disease on Chest CT
About This Trial
In interstitial lung disease (ILD), the extent of ILD on chest computed tomography (CT) is recognized as an important prognostic factor. Automated tools are now available to quantify ILD, but there is a lack of data on the reproducibility of this measurement and therefore its accuracy. Therefore, the purpose of this study is to evaluate the variability of automated ILD quantification on chest CT. Reproducibility will be assessed by repeating chest CT scans and using different tools to measure the extent of disease.
Who May Be Eligible (Plain English)
Who May Qualify:
- Age ≥ 18 years
- Known interstitial lung disease as part of idiopathic pulmonary fibrosis or connective tissue disease
- Followed in one of the participating hospitals
- Requiring a chest CT as part of a scheduled assessment
- Affiliated to a French national social security
- willing to sign a consent form
Who Should NOT Join This Trial:
- Acute exacerbation of ILD
- Pregnancy
- Inability to hold an apnea for 10 seconds
- Patients in the exclusion period after a previous research
- Need for additional procubitus or expiratory images
Always talk to your doctor about whether this trial is right for you.
Original Eligibility Criteria
View original clinical language
Inclusion Criteria:
* Age ≥ 18 years
* Known interstitial lung disease as part of idiopathic pulmonary fibrosis or connective tissue disease
* Followed in one of the participating hospitals
* Requiring a chest CT as part of a scheduled assessment
* Affiliated to a French national social security
* Informed consent
Exclusion Criteria:
* Acute exacerbation of ILD
* Pregnancy
* Inability to hold an apnea for 10 seconds
* Patients in the exclusion period after a previous research
* Need for additional procubitus or expiratory images
Treatments Being Tested
DIAGNOSTIC_TEST
Chest CT
Repeated chest CT for automated ILD quantification
Locations (6)
APHP - Bichat hospital - Radiology
Paris, IDF, France
APHP - Bichat hospital - Rheumatology
Paris, IDF, France
APHP - Cochin Hospital - Internal medicine
Paris, IDF, France
APHP - Cochin Hospital - Pneumology
Paris, IDF, France
APHP - Cochin Hospital - Radiology
Paris, IDF, France
APHP - Bichat Hospital - Pneumology
Paris, IDF, France