Research, page-2586

I see 4DMedical’s X-ray Velocimetry for Bronchoscopic Lung Volume Reduction Targeting clincial trial has finally completed. Wonder if we’ll get an update or if the results are locked.

NCT04786171 – Completed

This study will investigate the utility of 4D Medical's X-ray Velocimetry (XV) imaging analysis software for the detection of hyperinflation, and compare endobronchial valve placement outcomes with predictive indices obtained utilizing this technique.

Sponsor
Vanderbilt University Medical Center  
Collaborators
American Thoracic Society

Conditions   

• Copd
• Emphysema
• Hyperinflation

Study Start (Actual)
2021-01-07
Primary Completion (Actual)
2024-05-30
Study Completion (Actual)
2024-05-30
Last Update
2024-06-18
Enrollment (Actual)
17

Study Population
Adults with symptomatic emphysema with hyperinflation and no conflating lung diseases or pregnancy.

Inclusion:
CT chest and PFTs within the last two years
Age over 18
COPD with emphysema
Global Initiative for Chronic Obstructive Lung Disease (GOLD) 3 - 4 classification OR modified Medical Research Council (mMRC) score of 2 or greater.

Exclusion Criteria:
Pregnancy
Presence of an additional pulmonary disease beyond COPD
Inability to raise arms above 90 degrees as required for fluoroscopy

They wanted a cohort of 50, yet with the tight parameters only managed 17.