MRI scans reveal hidden lung blood vessel issues in COPD patients
NCT ID NCT04126616
First seen Nov 19, 2025 · Last updated Jun 22, 2026 · Updated 27 times
Summary
This study used MRI scans to look at blood flow in the lungs of 30 people with COPD, both at rest and after mild exercise. The goal was to learn more about how the disease affects lung blood vessels, which is not well understood. By improving this knowledge, doctors hope to better predict and manage complications like pulmonary hypertension.
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the original study
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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.
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Contacts and locations
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Locations
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Assistance Publique Hôpitaux de Marseille
Marseille, France
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could lead to better understanding of how COPD affects lung blood vessels, potentially guiding future treatments.
What could go wrong
This is a small, completed observational study with only 30 participants, so results may not apply broadly. It does not test a treatment.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.