Quick blood transfusions may keep seniors Clear-Headed after hip surgery
NCT ID NCT06938789
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether giving blood transfusions quickly when hemoglobin drops can prevent delirium (sudden confusion) in patients 75 and older after hip fracture surgery. About 198 participants will be randomly assigned to either early transfusion or standard care. Researchers will check for delirium three times a day for two days after surgery and follow up at 30 and 90 days.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Blood transfusion
- What this could lead to
- If it works, this could point toward a simple way to prevent delirium after hip fracture surgery in older patients.
- What could go wrong
- This is a small, early-stage trial (198 participants) testing a common intervention, so the benefit may be modest or not statistically significant. Delirium has many causes, so preventing it with transfusions alone may not be enough.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 198 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2025
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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75 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Hip fracture Exclusion Criteria: * Pathological hip fracture * Periprosthtic fracture * Unable to speak or understand Danish * Does not wish to recieve blood transfusion * If the investigator finds the patient unable to cooperate to the study (e.g. in case of severe dementia and externalizing behaviour)
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
2 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Aarhus University Hospital
NOT_YET_RECRUITINGAarhus, Central Jutland, 8200, Denmark
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Gødstrup Hospital, Department of internal medicine
RECRUITINGHerning, Central Jutland, 7400, Denmark
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