Can brain scans in midlife predict dementia decades later?
NCT ID NCT06164262
First seen Sep 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time
Summary
DREAM-10 is a 10-year observational study that follows 1,000 adults aged 30 to 60 who have imaging signs of cerebral small vessel disease but no known dementia. Researchers collect clinical data, memory and thinking tests, brain MRI scans, and detailed eye imaging to track how these early brain changes relate to cognitive decline. The goal is to understand whether small vessel disease in younger and middle-aged people raises the risk of dementia later in life, and which factors might predict that risk.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If the study identifies early warning signs, doctors could one day flag people at risk of dementia decades before symptoms appear and test treatments sooner.
- What could go wrong
- This is an observational study, so it cannot prove that any single factor causes dementia. Ten years of follow-up may still leave the picture incomplete, and participants who drop out could weaken the findings.
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.
- Participants
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About 1,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2024
- Expected to finish
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Dec 2034
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.
Who is studied
The research population for this study consists of patients who have been diagnosed with Cerebral Small Vessel Disease. The inclusion criteria are: Patients with any of the CSVD-related MRI imaging markers, including recent small subcortical infarcts, lacunes, white matter hyperintensities, perivascular spaces, microbleeds, and superficial cortical siderosis; Patients aged from 30 to 60 years; Sign informed consent. The exclusion criteria are: Unable to cooperate with inspectors; Known dementia; Serious systemic illness, such as heart, liver, kidney disease or major mental illness; Contraindications for imaging examination. The exit criteria are: not meet the inclusion criteria; For any poor adherence, not comply with the requirements of the follow-up, or safety reasons determined by investigator; Any adverse or serious adverse events during the study period judged by investigator. The patients will be recruited from Zhejiang Provincial People's Hospital in the city of Hangzhou.
- Ages
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30 to 85 years
- Sex
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Anyone
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Patients with any of the CSVD-related MRI imaging markers, including recent small subcortical infarcts, lacunes, white matter hyperintensities, perivascular spaces, microbleeds, and superficial cortical siderosis. 2. Patients aged from 30 to 60 years. 3. Sign informed consent. Exclusion Criteria: 1. Unable to cooperate with inspectors. 2. Known dementia. 3. Other cognitive diseases (such as Alzheimer's disease, Parkinson's disease, or thyroid disease). 4. Serious systemic illness, such as heart, liver, kidney disease or major mental illness. 5. Contraindications for imaging examination. Exit Criteria: 1. Not meet the inclusion criteria. 2. For any poor adherence, not comply with the requirements of the follow-up, or safety reasons determined by investigator. 3. Any adverse or serious adverse events during the study period judged by investigator.
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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
1 site. 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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Zhejiang Provincial People's Hospital
RECRUITINGHangzhou, Zhejiang, 310000, China
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