Genicular Artery Embolization
A Minimally Invasive Treatment for Chronic Knee Pain
What Is Genicular Artery Embolization?
Genicular artery embolization (GAE) is minimally invasive procedure that helps in minimizing knee pain for patients with osteoarthritis. Osteoarthritis occurs due to regular wear and tear of the joint and all adults will experience this at some point their life. The GAE procedure is performed by an interventional radiologist and it involves targeting the blood supply to specific areas in the knee joint to reduce inflammation and pain. It is a safe and effective alternative and/or adjunct to current mainstream treatments, such as knee replacement surgery, physical therapy, and joint injections. While this procedure does not cure osteoarthritis, it will help patients improve the quality of their lives.
Candidates for Genicular Artery Embolization
GAE is best suited for patients who have not responded well to conservative treatments such as medications, physical therapy, or injections. However, not everyone is a suitable candidate. Patients with severe joint deformities or active infections may not be eligible for GAE. Your doctor will help determine if GAE is the right treatment option for you.
How Does Genicular Artery Embolization Work?
Preparation
Before undergoing GAE, you'll consult with an interventional radiologist who will review your medical history, conduct a physical examination, and possibly order imaging tests like angiograms or MRIs. These steps will help determine if you're a suitable candidate for the procedure.
During The Procedure
GAE is performed under local anesthesia and mild sedation. The interventional radiologist inserts a catheter through a small incision in your groin or wrist and guides it to the genicular arteries, which supply blood to the knee joint. They then inject embolic particles into these arteries, blocking blood flow to the inflamed or damaged tissue. This reduces inflammation and alleviates pain.
Post-Procedure Care
After the procedure, patients will go home the same day, and majority of the time, patients will start to experience pain and discomfort relief in 2-3 weeks or sooner as the inflammation in the lining of the knee is reduced. Some patients may experience instant pain relief after the procedure, but that is not always the case. Your doctor will provide you with specific post-procedure care instructions and schedule a follow-up appointment to assess your progress.
Benefits of Genicular Artery Embolization
Minimally invasive: GAE is a minimally invasive procedure that does not require any incisions or general anesthesia. It is performed under local anesthesia and moderate sedation.
Safe and effective: It is a safe and effective alternative to other treatments, such as knee replacement surgery and knee injections.
Fast recovery: Patients can return home the same day and resume normal activities within a few weeks.
Long-lasting results: The results of the GAE procedure can last for several months to years, providing long-lasting relief from knee pain.
Potential Risks and Complications
While GAE is generally considered safe, there are potential risks and side effects, including:
Infection at the catheter insertion site
Allergic reaction to the contrast dye
Temporary numbness or weakness in the treated limb
Damage to the blood vessels
It's essential to discuss these risks with your doctor to make an informed decision about the procedure.
Genicular Artery Embolization at Indiana Vascular?
Genicular artery embolization offers a minimally invasive alternative for individuals suffering from chronic knee pain who have not found relief through traditional treatments. While GAE has many benefits, it's essential to discuss the procedure with a qualified specialist to determine if it's the right option for you.
At Indiana Vascular, we offer a facility filled with state-of-the-art equipment and a staff of experienced doctors that specialize in GAE. We will work with you in creating a treatment plan tailored to your individualized needs, and will walk with you every step of the way to ensure a favorable outcome and swift recovery.
Do not allow chronic knee pain to negatively impact your quality of life. Schedule an appointment with us today to receive a consultation and gain insight into the condition, as well as discover how we can enhance your overall health.
Frequently Asked Questions
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GAE is performed under local anesthesia and mild sedation by an interventional radiologist who inserts a catheter and injects embolic particles into the genicular arteries, blocking blood flow to the affected knee tissues.
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GAE offers several advantages over conventional treatments, including being minimally invasive, reduced recovery time, and a lower risk of complications.
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Although GAE is generally considered safe, potential risks and side effects may include infection at the catheter insertion site, allergic reactions to the contrast dye, temporary numbness or weakness in the treated limb, and damage to blood vessels.
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Recovery time varies depending on individual factors, but most patients can return to their normal activities within a few days after the procedure.