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Application Research on Early Screening of AD in Elderly Physical Examination Population Based on Hypersensitive Flow Cytometry Detection Technology of AD Blood Markers

Ultrasensitive Flow Cytometry technology for Alzheimer's Disease Blood Biomarkers: Early Screening Applications in Elderly Health Check-up Populations

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600126378
Enrollment
Unknown
Registered
2026-06-08
Start date
2026-01-16
Completion date
Unknown
Last updated
2026-06-15

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

Conditions

Mild Cognitive Impairment (MCI)

Interventions

case series:No intervention

Sponsors

The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincal Hospital)
Lead Sponsor

Eligibility

Sex/Gender
All
Age
50 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.Aged 50 years or older; 2.Functionally independent in daily living; 3.Capable of basic verbal communication, with a minimum educational level of primary school, and able to complete cognitive assessments and subsequent cranial MRI scans; 4.Voluntary participation with written informed consent.

Exclusion criteria

Exclusion criteria: 1.Presence of metallic implants, cardiac pacemakers, and/or claustrophobia; 2.Severe underlying diseases, including significant cardiovascular or cerebrovascular diseases and advanced malignant tumors; 3.Psychiatric or neurological disorders that preclude adequate cooperation with the study protocol:; 4.Any other condition deemed by the investigators as unsuitable for participation.

Design outcomes

Primary

MeasureTime frame
Neuropsychological assessments;PET status of Alzheimer's disease;Biomarkers of Alzheimer's disease in peripheral blood(plasma Aß40, Aß42, ptau181, ptau217, APOE genotype);Cortical thickness and hippocampal volume;

Secondary

MeasureTime frame
Demographic and clinical characteristics;

Countries

China

Contacts

Public ContactShi Jiong

The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincal Hospital)

jshi2022@ustc.edu.cn+86 15512191857

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 21, 2026