Actively Recruiting
Risk Assessment and Mechanism Analysis of Intracranial Multiple Aneurysm Instability Based on High-resolution Magnetic Resonance, Imaging Histology and Hemodynamics
Led by Zhujiang Hospital · Updated on 2025-07-28
1000
Participants Needed
2
Research Sites
156 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This project proposes to establish a prospective cohort of MIA based on a preexisting multicenter MIA database and to combine multidimensional methods such as high-resolution magnetic resonance, hemodynamics, ambulatory blood pressure, and imaging histology to study aneurysm instability.
CONDITIONS
Official Title
Risk Assessment and Mechanism Analysis of Intracranial Multiple Aneurysm Instability Based on High-resolution Magnetic Resonance, Imaging Histology and Hemodynamics
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age 18-80 years old, male or infertile female
- Diagnosed with intracranial aneurysm (IA) by CTA, MRA, or DSA and suitable for endovascular intervention
- Patient or legal representative understands the research purpose and voluntarily signs informed consent
- Willing to cooperate with high-resolution magnetic resonance imaging
- Willing to follow up and complete evaluations according to the clinical research protocol
You will not qualify if you...
- Presence of AVM (arteriovenous malformation), Moyamoya disease, or dural arteriovenous fistula (DAVF) related aneurysms
- Contraindications for high-resolution magnetic resonance imaging
- Participation in other clinical trials involving drugs or medical devices
- Severe underlying diseases or extremely poor clinical conditions preventing tolerance of general anesthesia surgery
- Poor compliance or inability to cooperate with follow-up
- History of severe allergy to contrast agents
- Life expectancy less than 2 years
- Women who are breastfeeding or preparing for pregnancy during the study period
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 2 locations
1
Zhujiang Hospital
Guangzhou, Guangdong, China
Actively Recruiting
2
Southern medical university, zhujiang hospital
Guangzhou, China
Actively Recruiting
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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