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Comparative Study of Embolic Agents in Patients With Subdural Hemorrhage Undergoing Middle Meningeal Artery (MMA) Embolization
Sponsor: Sanford Health
Summary
Single site, prospective, comparative effectiveness pilot trial comparing efficacy and safety outcomes of three embolic materials (particles, liquid embolics, and Wallaby Phenox coils) in MMA embolication for cSDH.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
30
Start Date
2026-09
Completion Date
2028-03
Last Updated
2026-08-11
Healthy Volunteers
No
Interventions
Particles (polyvinyl alcohol or similar microspheres)
Participants will be sequentially enrolled into one of three clinically accepted MMAE treatment strategies (interventions) to compare radiographic and clinical outcomes.
Liquid Embolics (Onyx, n-BCA, or equivalent)
Participants will be sequentially enrolled into one of three clinically accepted MMAE treatment strategies (interventions) to compare radiographic and clinical outcomes.
Phenox Coils (Avenir UNO Helical Coil)
Participants will be sequentially enrolled into one of three clinically accepted MMAE treatment strategies (interventions) to compare radiographic and clinical outcomes.
Locations (1)
Sanford USD Medical Center
Sioux Falls, South Dakota, United States