Chronic Subdural Hematoma Embolization With Detachable Coils
Purpose
This is a prospective, multi-center, post market registry study designed to evaluate the safety and efficacy of treatment with Balt coils in patients with chronic subdural hematoma (cSDH).
Condition
- Chronic Subdural Hemorrhage (cSDH)
Eligibility
- Eligible Ages
- Over 18 Years
- Eligible Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- Age ≥ 18 - Patients experiencing unilateral or bilateral non-acute subdural hematoma confirmed by CT imaging. Acute on Chronic or mixed density hematoma allowed. - A clinical decision has been made to use coiling and/or embolics as treatment, with or without surgical debridement, independently as per standard of care and prior to enrollment in the study. - Signed informed consent obtained by patient or Legal Authorized Representative (LAR)
Exclusion Criteria
- Primary acute SDH - Prior MMAE in target territory - Premorbid mRS > 3 - Common carotid stenosis >70% or prior carotid stent placement - Significant medical contraindication to angiography (kidney failure/disease) - Anatomical variations that would make MMA embolization difficult or unsafe - Currently participating in an investigational (drug, device, etc.) clinical trial that may confound study endpoints - Pregnancy - Life expectancy ≤ 1 year
Study Design
- Phase
- Study Type
- Observational [Patient Registry]
- Observational Model
- Case-Only
- Time Perspective
- Prospective
Arm Groups
| Arm | Description | Assigned Intervention |
|---|---|---|
| Participants with cSDH | All participants enrolled will be treated with the Balt coils. 1. MMA embolization: Utilize Balt Coils as stand-alone with or without other embolics treatment. 2. MMA embolization: Utilize Balt Coils in combination with or without embolics in surgical or bedside evacuation, such as: 1. MMA embolization in combination with Balt coils post-surgical debridement, or 2. MMA embolization using Balt coils alone, pre- or post-surgical debridement. |
|
Recruiting Locations
New York, New York 10029
More Details
- Status
- Recruiting
- Sponsor
- Icahn School of Medicine at Mount Sinai
Detailed Description
The primary objective of this observational registry study is to assess the safety and efficacy of Balt Coils as an adjunct to middle meningeal artery (MMA) embolization in a real-world setting among patients undergoing treatment for chronic subdural hematoma (cSDH), and explore correlations between patient characteristics, clinical characteristics, and outcomes. By collecting comprehensive, real-world data, the registry will characterize procedural inputs, document clinical and radiographic outcomes, and explore variation in technique and practice setting. The overarching goal is to generate a more complete understanding of Middle Meningeal Artery Embolization (MMAE) in diverse clinical environments, inform future prospective studies, and guide evidence-based adoption of this evolving therapy. Patients may be treated with Balt coils regardless of enrollment in the study as the decision to place the coils should be made independently as per standard of care and prior to enrollment in the study.