Middle meningeal artery embolization (chronic subdural hematoma)
Middle meningeal artery embolization to treat chronic subdural hematoma, as alternative/complement to surgical drainage.
The information below is provided for general educational purposes only. It describes the procedure in general terms and may not apply to your specific situation. Only your interventional radiologist can provide you with personalized information adapted to your case.
What does this intervention involve?
Background
Chronic subdural hematoma is common in elderly/anticoagulated patients. MMA embolization is a promising recent technique reducing recurrence.
Procedure
Under local anesthesia, microcatheter navigated to MMA. Particles/glue injected. Duration: 30 min-1.5 hours.
Risks
Stroke, facial palsy (if anastomotic branch embolized), recurrence.
Recovery
1-2 night hospitalization. Follow-up CT at 1-3 months.
Practical information
Local anesthesia. Hospital stay: 1 to 2 nights.
This information does not replace a medical consultation. Each procedure is adapted to the patient's individual situation. Your doctor will explain the specific details, expected benefits and potential risks during your consultation.