Genicular Artery Embolization (GAE) Treatment in Murfreesboro & Nashville
Minimally Invasive Knee Pain Treatment with Faster Recovery.
Minimally Invasive Knee Pain Treatment with Faster Recovery.
Genicular Artery Embolization (GAE) is a safe, minimally invasive treatment that blocks abnormal blood flow to the knee joint, reducing inflammation and providing significant pain relief without the need for major surgery.
At Murfreesboro Vascular & Interventional, our board certified interventional radiologists perform image guided, outpatient procedures designed to offer faster recovery and fewer complications compared to traditional
knee replacement surgery.
Why More Patients Choose GAE at Murfreesboro Vascular
Significant Symptom Relief
Helps reduce chronic knee pain, joint stiffness, swelling, and loss of flexibility caused by knee osteoarthritis.
Minimally Invasive with Fast Recovery
No large incisions or general anesthesia required. Most patients return home the same day and resume normal activities within a week.
Trusted, Evidence Based Care
Clinical studies show that GAE provides a
high level of procedural reliability, with many patients experiencing a 40 to 50 percent drop in pain scores within the first week.
Expert Medical Team
Our board-certified vascular and interventional radiologists have extensive fellowship training from top institutions and decades of experience performing minimally invasive treatments.
Understanding Knee Osteoarthritis
Knee osteoarthritis (KOA) is a debilitating condition and the most common cause of chronic pain and physical activity limitation in adults. It is characterized by the breakdown of joint cartilage and underlying bone, affecting an estimated 32.5 million adults in the United States. While some individuals experience mild discomfort, others may face severe symptoms that impact daily life, including:
- Pain in the knee joint during or after movement
- Joint stiffness, especially in the mornings or after periods of inactivity
- Tenderness and swelling
- Loss of flexibility
- A grating sensation or bone spurs
Traditional treatments often include physical therapy, NSAIDs, or steroid injections. When these conservative therapies fail, patients are frequently told that total knee replacement is their only remaining option. GAE offers a highly effective alternative for those seeking relief without major surgery.
How GAE Works Without Surgery
During Genicular Artery Embolization, a small catheter is inserted through a tiny pinhole in the upper thigh or groin. Using advanced imaging guidance, the catheter is directed into the genicular arteries that supply blood to the knee.
In patients with knee osteoarthritis, chronic inflammation leads to the growth of abnormal, extra blood vessels (a "blush"). Once these specific problem vessels are identified, tiny embolic particles are released to block the abnormal blood flow. By "pruning" these vessels, the procedure breaks the cycle of inflammation, new vessel growth, and pain.
Because GAE is a minimally invasive, outpatient procedure, it offers:
- Faster recovery times
- Less post-procedural pain
- No large incisions or visible scars
GAE is not appropriate for everyone. Patients with
severe peripheral arterial disease, active knee infections, or those whose pain is caused by conditions other than osteoarthritis may need alternative treatment plans. Your doctor will help determine the best option for you.
Expected Outcomes and Recovery After GAE
GAE is highly effective, with clinical data showing that
up to 78 to 92 percent of patients achieve clinically meaningful improvement in pain and function by 12 months. Compared to traditional knee surgery, this non surgical treatment offers:
Joint Preservation
Maintains your natural knee anatomy while delaying or avoiding the need for total knee replacement. Studies show that only about 5 percent of GAE patients required knee replacement within two years.
Lower Complication Rates
Significantly reduced risk of major bleeding, infection, and prolonged rehabilitation associated with open surgery. Clinical trials have reported that adverse events after GAE are minor and transient.
Faster Return to Daily Activities
Patients typically return home 2 to 3 hours after the procedure, with most resuming normal activities within a few days.
It is normal to experience a temporary rash or skin changes in the treated area, as well as mild discomfort, which usually resolves within a month. Our nursing staff will follow up with you the next day, and an initial follow up visit is scheduled 2 to 4 weeks after the procedure to ensure the best possible outcomes.
FAQs About GAE Treatment
How do I know if I am a candidate for GAE?
A consultation and imaging exam with our team will determine if you are eligible. Ideal candidates are typically adults aged 40 to 80 with mild to severe knee osteoarthritis who have not found relief from conservative treatments like physical therapy or injections for at least three months. You will be asked to complete a WOMAC questionnaire and obtain weight bearing knee radiographs.
Is GAE covered by insurance?
Yes. GAE is increasingly covered by Medicare and many major insurance plans. Our team will help you verify your benefits and assist with any necessary prior authorizations.
What should I do to prepare for the procedure?
You will receive detailed instructions from our care team. Generally, you will need to arrange for a ride home after the procedure and follow specific guidelines regarding food and drink the night before.
What will my recovery be like?
Most patients return home the same day. You may experience mild cramping, fatigue, or temporary skin discoloration. With oral medication, you can expect to resume most normal activities within a week.
What areas do you serve?
We proudly serve patients throughout Middle Tennessee, including Murfreesboro, Nashville, Smyrna, Franklin, and the surrounding communities.
