An observational study in Stroke, Thromboses, Intracranial and Aneurysm, Brain, sponsored by Medical University of South Carolina. Recruiting at 63 sites in 9 countries. Open to participants aged 1 Year to 120 Years. Per ClinicalTrials.gov, last updated 2025-12-24.
Sponsored by Medical University of South Carolina · Observational
This international multi-center registry is used to collect existing information and outcomes for patients undergoing an operation for treatment of injuries to the brain including the blockage of blood flow to an area of the brain, an abnormal ballooning of an artery, abnormal tangling of blood vessels, abnormal formation of blood vessels, tearing of vein, and bleeding in the brain. This information is used to help predict outcomes that undergo an operation for treatment of the above-listed brain injuries. Additionally, the information is used to compare techniques and devices' effects on technical and clinical outcomes.
8,255 studies on the registry are indexed under Stroke; 2,056 are open to participants now.
This study's planned enrollment of 40,000 is above the median of 152 across 1,968 observational studies indexed under Stroke.
Browse Stroke studies →Medical University of South Carolina is the lead sponsor of 874 studies on the registry; 166 are open to participants now.
Of its 131 completed or terminated interventional studies of FDA-regulated products, 104 (79%) have results posted.
Counted across the registry records on this site, refreshed daily.
Any patients between 1 and 120 years of age, undergoing surgical intervention for central nervous system vascular lesions.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Procedure: Stroke/Thrombectomy/Aneurysm-specific surgical procedures
Procedure: Stroke/Thrombectomy/Aneurysm-specific surgical procedures
Procedure: Stroke/Thrombectomy/Aneurysm-specific surgical procedures
Participants are retrospectively and/or prospectively entered into registry based on disease indication and respective surgical procedure.
Post-procedure hemorrhage rate changes
Researchers examine changes in hemorrhage rates in post-stroke patients
Time frame: 90 days
Occlusion rates
Measure of how thrombectomy procedure success in relation to reduced occlusion
Time frame: 90 days
Complication rates
Measure of post-procedure complication rates in stroke/aneurysm patients
Time frame: 90 days
Retreatment rates
Measure of patient retreatment post-procedure
Time frame: 90 days
Plan to share: No
No publications or documents are linked to this record.
Started Sep 2019 (actual). Primary completion is estimated for Jan 2055, 423 months after the start.
Of 835 non-industry observational studies under Stroke, half reached primary completion within 41 months of starting (the median), counting those still running; a quarter within 18 and three quarters within 92. This study's planned 423 months is above that.
Counting every sponsor, half of 897 studies reached it within 40 months; a quarter within 18 and three quarters within 85.
How these figures are worked out, and which studies are left out of them.
Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.
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Medical University of South Carolina →