A smartphone camera may help emergency doctors spot severe breathing trouble — a trial puts it to the test
NCT ID NCT07726628
First seen Jul 24, 2026 · Last updated Jul 24, 2026
Summary
This trial tests whether adding a live video feed from a caller's smartphone camera to standard phone triage helps emergency doctors make better decisions for adults with sudden breathing difficulty. About 778 adults who call a French emergency medical center for acute shortness of breath will be included. The goal is to see if video-assisted triage reduces both under-triage (missing a serious case) and over-triage (sending too many resources).
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- video-assisted medical triage using the caller's smartphone camera
- What this could lead to
- If it works, this approach could help emergency doctors make faster, more accurate decisions for people with breathing trouble, potentially saving lives and reducing unnecessary hospital visits.
- What could go wrong
- The trial relies on callers having a smartphone with a working camera and a stable internet connection, which may not always be available. The benefit over standard phone triage may be small or limited to certain situations.
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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.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University Hospital of Poitiers
Poitiers, 86021, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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