Endovascular Surgery PROCEDURE
AVM (Arteriovenous Malformation) Embolization
A procedure to block abnormal blood vessels in a brain or spinal AVM. Embolization is often used to shrink an AVM before surgical removal or as a standalone treatment.
Symptoms & Indications
You may need this procedure if you are experiencing symptoms such as:
- ✓ Seizures
- ✓ Headaches
- ✓ Weakness or numbness
- ✓ Bruit (a whooshing sound heard in the ear)
The Surgical Procedure: Step-by-Step
1
A microcatheter is navigated into the abnormal blood vessels forming the AVM.
2
A specialized medical glue, Onyx, or tiny coils are injected to block blood flow.
3
This reduces the risk of rupture and bleeding.
Recovery & Aftercare
Usually involves a short hospital stay. Follow-up angiography is required to monitor the AVM.
Risks & Considerations
Bleeding in the brain, stroke, or blockage of a normal vessel.
Frequently Asked Questions
Schedule a Consultation
Discuss your symptoms or get a second opinion on AVM (Arteriovenous Malformation) Embolization with Dr. Surendra K. Gupta in Siliguri.
Book Appointment Online Call Direct: +91 8001001144