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China Multi-center registration observational study for paraclinoid aneurysm treatment (IMPACT)

China Multi-center registration observational study for paraclinoid aneurysm treatment (IMPACT)

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900024885
Enrollment
Unknown
Registered
2019-08-02
Start date
2020-01-01
Completion date
Unknown
Last updated
2020-05-18

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

Conditions

paraclinoid aneurysm

Interventions

stent-assisted group:stent-assisted coiling
compacted group:compacted stent
Other treatments group:coiling, balloon-assisted group. etc.

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 saccular paraclinoid intracranial aneurysms, patients >=18 years old; 2. The patient's imaging data and the clinical information should be complete.

Exclusion criteria

Exclusion criteria: 1. Non-saccular aneurysms such as fusiform aneurysms, dissecting aneurysms, and pseudoaneurysms; 2. Coexist other cerebrovascular diseases such as AVM, DAVF, MoyaMoya Disease, etc. or with brain tumors; 3. Lost follow-up; clinical and imaging data were incomplete.

Design outcomes

Primary

MeasureTime frame
new neurological defect;rerupture;recanalization;required additional intervention;

Countries

China

Contacts

Public ContactZhongrong Miao, Aihua Liu

Beijing Tiantan Hospital, Capital Medical University

15901398688@163.com+86 010-59978857

Outcome results

None listed

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