Skip to content

The relationship between vitamin D and cognitive impairment and brain structural changes in patients with cerebral small vessel disease

A study on the correlation between serum Vitamin D levels and cognitive impairment and brain structural changes in patients with cerebral small vessel disease

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600126793
Enrollment
Unknown
Registered
2026-06-16
Start date
2026-06-18
Completion date
Unknown
Last updated
2026-06-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cerebral small vessel disease

Interventions

The group with adequate serum 25(OH)D levels:None
Group with insufficient serum 25(OH)D levels:None
Group with deficiency of serum 25(OH)D level:None

Sponsors

The First Affiliated Hospital of University of Science and Technology of China
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1.Age: 18 - 80 years old; 2.The brain MRI imaging shows any of the following imaging markers of CSVD: lacunar infarction, white matter hyperintensity, cerebral microbleeds, or enlarged perivascular spaces. 3.The patient or his legal representative voluntarily participates in the study and signs the informed consent form;

Exclusion criteria

Exclusion criteria: 1.A history of dementia; 2.A history of mental disorders or current treatment for mental illnesses, such as taking anxiolytics, antidepressants, mood stabilizers, antipsychotics and other drugs that may interfere with the assessment; 3.A history of drug abuse or dependence; 4.Pregnant women; 5.Severe physical illnesses that may interfere with the assessment; 6.Contraindication to MRI scan; 7.Declining to participate;

Design outcomes

Primary

MeasureTime frame
Total MRI burden of cerebral small vessel disease;Scores of MoCA scale;The volumes of different brain regions and cortical thickness;

Countries

China

Contacts

Public ContactJieping Lu

The First Affiliated Hospital of University of Science and Technology of China

lujp1984@163.com+86 551 62284084

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 29, 2026