Alzheimer's Disease
Conditions
Interventions
Gold Standard:National Institute of Neurological Language Disorders Stroke and Alzheimer's Disease and Related Diseases Association (NINCDS-ADRDA) Diagnostic Criteria
Index test:SPECT 
or 
extensive 
in 
 
Sponsors
Huashan Hospital, Fudan University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Through a series of evaluation methods applied in neuroscience, such as Wechsler Adult Memory Scale, WAIS Building Block Test, MoCA Scale, the cognitive function of patients was evaluated comprehensively. According to the evaluation results, the cognitive impairment of patients was classified as: general type, amnesia type, and vascular type MCI; the functions of conscious memory and cognition decreased, but there was no obvious decline in each scale.Abnormal patients, as pre-clinical AD patients.The above MCI and preclinical AD patients were included in this study.
Exclusion criteria
Exclusion criteria: 1. Patients who have been clinically diagnosed with AD dementia; 2. Patients with hemorrhagic cerebrovascular disease who cannot receive molecular functional imaging by injecting radioactive tracers; 3. patients who have received other molecular functional imaging within 3.30 days; 4. Subjectively, patients are unwilling to participate in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Radioactivity standard uptake value; | — |
Countries
China
Contacts
Public ContactXingdang Liu
Huashan Hospital, Fudan University
Outcome results
None listed