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A multicenter cohort study for cognitive dysfunction in patients with intracranial aneurysms

A multicenter cohort study for cognitive dysfunction in patients with intracranial aneurysms

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900025760
Enrollment
Unknown
Registered
2019-09-07
Start date
2019-09-06
Completion date
Unknown
Last updated
2019-09-09

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

Conditions

Intracranial aneurysms

Interventions

Group 1:Stent-assisted coilling
Group 2:Flow diverter
Group 3:Coilling
Group 4:Balloon assisted coilling
Group 5:Clipping
Group 6:Conservative observation

Sponsors

Beijing Tiantan Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. All patients with intracranial aneurysms whose anterior circulation was confirmed by CT scan, CT angiography or brain digital subtraction angiography; 2. Aged 18 to 80 years old, with at least primary school education; 3. Patients' three-dimensional vascular imaging data (DSA, CTA, MRA, etc.) are complete and clinical information is complete; 4. There were no serious complications after operation (such as hydrocephalus, cerebral hemorrhage and massive cerebral infarction, etc.).

Exclusion criteria

Exclusion criteria: 1. Lack of follow-up; Clinical and imaging data are missing; 2. Severe postoperative complications (such as hydrocephalus, cerebral hemorrhage and massive cerebral infarction) occurred; 3. combined with other serious diseases: such as malignant tumor, myocardial infarction or combined with brain tumor, etc.

Design outcomes

Primary

MeasureTime frame
Directional ability;memory ability;attention ability;Calculation ability;Memory capacity;Language ability;

Countries

China

Contacts

Public ContactAihua Liu

Beijing Tiantan Hospital, Capital Medical University

liuaihuadoctor@163.com+86 15901398688

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026