Are ER CT scans overused? new study investigates
NCT ID NCT06985914
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
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.
Disclaimer
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This is a summary of
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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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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Locations
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CHITS
Toulon, VAR, 83000, France