Microscope inside the lungs reveals hidden damage in two diseases

NCT ID NCT02556697

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study used a special microscope on the tip of a thin tube (bronchoscope) to look at the smallest blood vessels in the lungs of people with scleroderma or emphysema. The goal was to see how these vessels change in each disease. Only 9 patients were enrolled before the study was stopped early, so the findings are very limited.

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 improve understanding of how lung damage occurs in scleroderma and emphysema, potentially leading to earlier diagnosis or better treatments.

What could go wrong

This was a very small, terminated study with only 9 participants, so results may be limited and not generalizable. The technique is still experimental.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

lung disorder pulmonary emphysema systemic sclerosis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Rouen University Hospital

    Rouen, 76031, France