Clinical Safety and Efficacy of Flow-diverter in the Treatment of Intracranial Aneurysms
Recruiting now
Conditions studied: Flow Diverter
In brief
To collect the safety and effectiveness data of flow-di in the treatment of intracranial aneurysms in real-world clinical practice, verify its classification of treatment strategies for aneurysms of different locations and shapes, and optimize postoperative medication regimen, provide long-term evidence-based basis for clinical treatment of intracranial aneurysms, and build a database.
Key facts
- Study ID
- NCT06943729
- Run by
- Huashan Hospital
- People needed
- 523
- Starts
- 2025-04-27
- Expected to finish
- 2027-04-30
- Last updated by the study team
- 2025-08-29
Who can join
Age: 18 and older, up to 80. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- 18 years ≤80 years; 2) intracranial aneurysm diagnosed by CTA, MRA or DSA (Including wide-necked aneurysms (neck width ≥4mm or Dome/neck ratio <2), saccular, fusiform aneurysms, recurrent saccular aneurysms and dissecting aneurysms, and the diameter of the parent vessel ≥ 2.0 mm and ≤ 6.0 mm; the location includes: anterior circulation C3 segment and above of internal carotid artery, distal artery of Willis circle, posterior circulation V4 segment of vertebral artery and basilar artery and its main branches; 3) Voluntary participation in this study and signing of the Informed Consent Form (ICF).
You may not qualify if…
- AVM related aneurysm; 2) Acute ruptured aneurysm; 3) Severe stenosis or tortuosity of intracranial artery, or anatomical abnormality, which makes it difficult for the device to reach the lesion ; 4) Patients with hemorrhagic or ischemic stroke within 30 days; 5) Modified Rankin Score (mRS)>2 points before operation; 6) Patients with life expectancy less than 12 months; 7) Patients with definite history of allergy to cobalt-chromium alloy and platinum-tungsten alloy materials; Allergy to contrast media; 8) antiplatelet (PLT)<100×10\^ 9 /L or/and anticoagulation contraindicated; 9) pregnant or lactating women; 10) other study participants who were assessed by the investigator as unsuitable for participation in the study.
- Intraoperative exclusion criteria: 1) acute rupture and hemorrhage of aneurysm during operation; 2) failure of FD implantation; 3) thrombosis in stent; 4) stent mal-apposition.
Where it is running
- Huashan hospital — Shanghai, Shanghai Municipality, China (enrolling)
Full record on ClinicalTrials.gov
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