Lung damage lingers after severe COVID: study reveals hidden scars
NCT ID NCT04505631
First seen Nov 17, 2025 · Last updated May 13, 2026 · Updated 18 times
Summary
This study looked at 332 adults who had severe COVID-19 pneumonia and needed oxygen in the hospital. Researchers used CT scans and breathing tests to check for lasting lung damage three months after discharge. The goal was to understand how often and how severe these respiratory problems are.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for COVID19 are added.
By submitting, you agree to our Terms of use
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
Centre Hospitalier Annecy Genevois
Metz-Tessy, France
-
Centre Hospitalier Colmar
Colmar, France
-
Centre Hospitalier Douai
Douai, France
-
Centre Hospitalier Départemental Vendée - La Roche sur Yon
La Roche-sur-Yon, France
-
Centre Hospitalier Le Raincy Montfermeil
Montfermeil, France
-
Centre Hospitalier Métropole Savoie
Chambéry, France
-
Centre Hospitalier Robert Boulin - Libourne
Libourne, France
-
Centre Hospitalier Régional Metz-Thioville
Metz, France
-
Centre Hospitalier Régional Orléans
Orléans, France
-
Centre Hospitalier de Dunkerque
Dunkirk, France
-
Centre Hospitalier de Soissons
Soissons, France
-
Centre Hospitalier de la Côte Basque - Bayonne
Bayonne, France
-
Centre Hospitalier du Mans
Le Mans, France
-
Groupe Hospitalier de Mulhouse et de la Région Sud-Alsace
Mulhouse, Alsace, 68100, France
Conditions
Explore the condition pages connected to this study.