Blood thinner head injury study aims to reduce unnecessary brain scans
NCT ID NCT05364749
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is developing a checklist to help doctors decide when it's safe to skip a CT scan for head injuries in patients taking blood thinners. Researchers will study 4,000 emergency department patients to find out which symptoms or signs reliably rule out serious brain bleeding. The goal is to reduce unnecessary scans while keeping patients safe.
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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: •••••@•••••
Locations
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CHU de Québec - Université Laval
NOT_YET_RECRUITINGQuébec, Quebec, G1R 2J6, Canada
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Hamilton Health Sciences Corporation
NOT_YET_RECRUITINGHamilton, Ontario, L8L 2X2, Canada
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Contact Email: •••••@•••••
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Hôpital du Sacré-Cœur de Montréal
NOT_YET_RECRUITINGMontreal, Quebec, H4J 1C5, Canada
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Kingston Health Sciences Centre
RECRUITINGKingston, Ontario, N3T 6P9, Canada
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Contact Email: •••••@•••••
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Ottawa Hospital Research Institute
NOT_YET_RECRUITINGOttawa, Ontario, K1H 8L6, Canada
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Sinai Health
NOT_YET_RECRUITINGToronto, Ontario, M5G 1X5, Canada
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University of British Columbia
NOT_YET_RECRUITINGVancouver, British Columbia, V6T 1Z4, Canada
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Other studies related to the condition(s) this trial covers.
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