Ischemic Stroke
Conditions
Interventions
Divided into cognitive impairment group (PSCI group) and non cognitive impairment group (PSCI group) through neuropsychological assessment:NA
Sponsors
Ya 'an People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: (1) Patient aged 18-80 years (2) Clinically first confirmed acute ischemic large vessel occlusive stroke (confirmed by CTA, MRA or DSA, stroke can be attributed to 50-99% stenosis or occlusion of intracranial large arteries); (3) Ability to perform neuropsychological assessment (MMSE, MoCA, IQCODE, or LOTCA, etc.) (4) Patients or family members who sign an informed consent form and are able to cooperate with the examination and complete the study; Note: If any of the above answers are "No", this subject cannot participate in the validation
Exclusion criteria
Exclusion criteria: (1) 1. Age25 at admission or mRS> within 14 days of admission2 points) or/and other imaging evidenced by severe stroke; (7) Intracranial hemorrhagic disorders: hemorrhagic stroke, epidural hematoma, subdural hematoma, ventricular hemorrhage or subarachnoid hemorrhage; (8) Intracranial aneurysm, arteriovenous malformation; (9) Patients with severe systemic diseases or multi-organ failure, hematologic diseases, connective tissue diseases, endocrine and metabolic diseases (except well-controlled diabetes); (10) Infected patients with malignant tumors and life expectancy at the time of selection; (11) Pregnant or lactating females; (12) Serious diseases of important organs such as heart, liver, kidneys, and lungs; (13) Those who cannot lie quietly for 20 minutes or have claustrophobia; (14) Highly sensitive to X-rays or should not be exposed to X-rays (such as aplastic anemia, etc.); (15) Previous allergy to tracer or other drugs; (16) Hachin ski Ischemia Index Scale<4; (17) Other conditions that the investigator believes may have an impact on the results of this study Note: If any of the above answers are "yes", this subject cannot participate in the validation
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mini-Mental State Examination;Montreal Cognitive Assessment; | — |
Secondary
| Measure | Time frame |
|---|---|
| Modified Rankin Scale; | — |
Countries
China
Contacts
Public ContactJian Wang
Ya 'an People's Hospital
Outcome results
None listed