Are ER CT scans overused? new study investigates
NCT ID NCT06985914
First seen Jun 25, 2026 · Last updated Jul 08, 2026 · Updated 3 times
Summary
This study looked back at 858 CT scans done in an adult emergency room over 28 days in 2024. The goal was to see how many were truly justified by official guidelines or by changing how a patient was treated. The researchers hope to find out if too many CT scans are being done, which can expose patients to radiation and increase costs.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- CT scan
- What this could lead to
- If successful, this study could help reduce unnecessary CT scans in emergency rooms, lowering patient radiation exposure and healthcare costs.
- What could go wrong
- This is a retrospective observational study, so it cannot prove cause and effect. Results may not apply to other hospitals or regions.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
Locations
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CHITS
Toulon, VAR, 83000, France
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Other studies related to the condition(s) this trial covers.