intracranial aneurysm
Conditions
Interventions
Group C:coil embolization by utilizing the balloon-in-stent technique or double stents.
Group A:only coil embolization
Group B:stent/balloon assisted coil embolization
Sponsors
the First Affiliated Hospital of Zhengzhou University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Patients aged 18-80; 2. Intracranial aneurysms confirmed by CTA, MRA or DSA; 3. Diameter of parental artery >2mm; 4. The doctor consider that embolization with/without stent is an appropriate treatment; 5. Patients (or entrusted agent) willing to offer written informed consent; 6. Patients understand the purpose of this study and willing to coordinate clinical follow-up study.
Exclusion criteria
Exclusion criteria: 1. pseudoaneurysm?infected aneurysm or dissecting aneurysm; 2. Aneurysms were received craniotomy surgery treatment; 3. Hunt-Hess scale 4 or 5; 4. Patients with mRS score 4-5 or Glasgow Coma Scale less than eight points; 5. Serious parent artery vasospasm and the doctor consider that endovascular therapy is not an appropriate treatment; 6. Aneurysms associated with AVM, intracranial hematom has nothing to do with the aneurysm, brain tumor, serious parent artery stenosis, or moyamoya disease; 7. Pregnant and nursing women; 8. Patients participate in another clinical research (drug c) at the same time; 9. Patients who were not suitable for endovascular therapy due to iodine allergy; 10. Associated with other serious disease and survival time less than 1 year.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| aneurysm location;defect area of intracranial aneurysm at parental artery;area of parental artery of the aneurysm located;Aneurysmal spout area ratio;proximal blood vessel diamete;distal blood vessel diamete; | — |
Countries
China
Contacts
Public ContactHan Xin-Wei
Outcome results
None listed