AVM Embolization
AVM embolization is a minimally invasive treatment used to reduce blood flow through an arteriovenous malformation (AVM), helping lower the risk of bleeding and other complications.
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Stroke & Cerebrovascular Disorders
We have decades of experience caring for patients with stroke & cerebrovascular disorders, pioneering minimally invasive treatments and leading research for new treatments to improve patient outcomes.
What Is an AVM Embolization?
AVM embolization is a minimally invasive procedure used to treat an arteriovenous malformation (AVM), an abnormal connection between arteries and veins. During the procedure, a physician guides a thin catheter through the blood vessels and delivers special materials that reduce or block blood flow within the AVM.
AVM embolization may be performed as a standalone treatment or as part of a larger treatment plan before surgery or radiosurgery. The goal is to reduce the risk of bleeding and help manage symptoms associated with the AVM.
Why Choose Baptist Health?
Baptist Health Brain & Spine Care brings together specialists in cerebrovascular disease, neurosurgery, neuroradiology and stroke care to evaluate and treat complex vascular conditions of the brain and spine.
Patients benefit from:
- A multidisciplinary approach to treatment planning
- Advanced imaging and diagnostic capabilities
- Expertise in minimally invasive endovascular procedures
- Coordinated care across neurology, neurosurgery and rehabilitation services
- Personalized treatment recommendations based on each patient's condition and goals
Frequently Asked Questions
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AVM embolization is considered a minimally invasive endovascular procedure. It is performed through a catheter inserted into a blood vessel rather than through a traditional surgical incision.
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The procedure treats arteriovenous malformations, which are abnormal tangles of blood vessels that can disrupt normal blood flow and increase the risk of bleeding.
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In some cases, embolization may significantly reduce or completely close an AVM. In other cases, it is used together with surgery or radiosurgery. Treatment goals vary depending on the AVM.
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Procedure length depends on the size and complexity of the AVM. Your physician can provide a more specific estimate based on your treatment plan.
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Some patients receive sedation, while others may receive general anesthesia. The approach depends on the procedure and individual circumstances.
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Risks may include bleeding, stroke, blood vessel injury, infection or reactions to contrast dye. Your care team will discuss risks specific to your condition.
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Recovery varies. Some patients recover quickly, while others require additional monitoring or follow-up care. Recovery depends on the complexity of the procedure and overall health.
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Possibly. Some AVMs require multiple embolization sessions or additional treatment such as surgery or radiosurgery. Follow-up imaging helps guide future care decisions.
Pioneering The Cures Of Tomorrow
Our researchers play a vital role in helping us better understand brain and spine disease. They participate in a wide variety of clinical trials dedicated to improving treatments that will ultimately lead to better patient outcomes. Learn more about their work and what it means to be involved in a clinical trial.
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