RecruitingNCT06539767
Risk Assessment and Mechanism Analysis of Intracranial Multiple Aneurysm Instability Based on High-resolution Magnetic Resonance, Imaging Histology and Hemodynamics
Sponsor
Zhujiang Hospital
Enrollment
1,000 participants
Start Date
Jan 1, 2023
Study Type
OBSERVATIONAL
Conditions
Summary
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.
Eligibility
Min Age: 18 YearsMax Age: 80 Years
Inclusion Criteria5
- 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
Exclusion Criteria8
- 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
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Locations(2)
View Full Details on ClinicalTrials.gov
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NCT06539767