Cerebral Arteriovenous Malformation With Aneurysm: Epidemiology, Clinical Features, and Prognosis

Starting soon

Conditions studied: Cerebral Arteriovenous Malformation, Intracranial Arterial Diseases, Intra Cerebral Hemorrhage, Intracranial Aneurysm, Brain Diseases

In brief

The study is a multicenter, prospective cohort study designed to assess the natural history, clinical safety and efficacy of various treatment strategies in patients with cerebral arteriovenous malformations (AVMs) and intracranial aneurysms.

Key facts

Study ID

NCT07353736

Run by

Duan Chuanzhi

People needed

630

Starts

2026-02-01

Expected to finish

2030-12-30

Last updated by the study team

2026-01-20

Who can join

Age: any. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Patients diagnosed with cerebral arteriovenous malformation and intracranial aneurysm confirmed by CTA, MRA, and/or DSA;
• Availability of complete clinical and imaging data;
• Provision of written informed consent by the patient or their legally authorized representative to participate in the study and undergo follow-up;
• Not concurrently participating in any other clinical trials that may interfere with the outcomes of this study.

You may not qualify if…

• Previous complete occlusion of the aneurysm and/or arteriovenous malformation prior to enrollment;
• Coexistence of other cerebrovascular diseases such as moyamoya disease, cerebral cavernous malformation, cerebral venous sinus thrombosis, etc.;
• Absence of DSA imaging data or poor image quality that precludes accurate evaluation of key anatomical and hemodynamic parameters of the AVM and intracranial aneurysm.

Where it is running

• Zhujiang Hospital, Southern Medical University — Guangzhou, Guangdong, China

Full record on ClinicalTrials.gov

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