Risk Assessment and Mechanism Analysis of Intracranial Multiple Aneurysm Instability Based on High-resolution Magnetic Resonance, Imaging Histology and Hemodynamics
Recruiting now
Conditions studied: Arterial Aneurysm Wall Enhancement on HRMRI
In brief
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.
Key facts
- Study ID
- NCT06539767
- Run by
- Zhujiang Hospital
- People needed
- 1000
- Starts
- 2023-01-01
- Expected to finish
- 2025-12-31
- Last updated by the study team
- 2025-07-28
Who can join
Age: 18 and older, up to 80. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Age 18-80 years old, male or infertile female;
- Diagnosed as IA (intracranial aneurysm) through CTA, MRA, or DSA; And it is suitable for endovascular intervention treatment
- The patient and/or their legal representative or guardian fully understand the research purpose, voluntarily participate and sign informed consent Books;
- Patients willing to cooperate with high-resolution magnetic resonance imaging.
- Patients willing to follow up and evaluate according to clinical research protocol requirements
You may not qualify if…
- AVM (arteriovenous malformation), Moyamoya disease, or DAVF (dural arteriovenous fistula) related aneurysms;
- Patients with contraindications for high-resolution magnetic resonance imaging;
- Participants in clinical trials of other drugs or medical devices;
- Patients with severe underlying diseases and extremely poor clinical conditions who cannot tolerate general anesthesia surgery;
- Patients with poor compliance and inability to cooperate with follow-up;
- Possible or clear history of severe allergy to contrast agents;
- Patients with a life expectancy of less than 2 years;
- Women who are breastfeeding and preparing for pregnancy during the study period
Where it is running
- Zhujiang Hospital — Guangzhou, Guangdong, China (enrolling)
- Southern medical university, zhujiang hospital — Guangzhou, China (enrolling)
Full record on ClinicalTrials.gov
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